T r el l eb o rg S E A L I N G S OLU T I O N S
O-Rings and
Back-up Rings
yo u r pa r tn er f o r s e a l in g T ec h n o lo gy
Your Partner for Sealing Technology
Trelleborg Sealing Solutions is a major international developer,
manufacturer and supplier of seals, bearings and molded
components in polymers. We are uniquely placed to offer
dedicated design and development from our market-leading
product and material portfolio: a one-stop-shop providing the
best in elastomer, silicone, thermoplastic, PTFE and composite
technologies for applications in aerospace, industrial and
automotive industries.
With 50 years of experience, Trelleborg Sealing Solutions engineers
support customers with design, prototyping, production, test and
installation using state-of-the-art design tools. An international
network of over 70 facilities worldwide includes over 20 manufacturing sites, strategically-positioned research and development
centers, including materials and development laboratories and
locations specializing in design and applications.
proprietary compounds and a range of unique products.
Trelleborg Sealing Solutions fulfills challenging service
requirements, supplying standard parts in volume or a single
custom-manufactured component, through our integrated
logistical support, which effectively delivers over 40,000 sealing
products to customers worldwide.
Facilities are certified to ISO 9001:2008 and ISO/TS 16949:2009.
Trelleborg Sealing Solutions is backed by the experience
and resources of Trelleborg Group, one of the world’s foremost
experts in polymer technology.
ISO 9001:2008
ISO/TS 16949:2009
Developing and formulating materials in-house, we utilize
the resource of our material database, including over 2,000
The information in this brochure is intended to be for general reference purposes only and is not intended to be a specific recommendation for any individual application.
The application limits for pressure, temperature, speed and media given are maximum values determined in laboratory conditions. In application, due to the interaction of operating
parameters, maximum values may not be achieved. It is vital therefore, that customers satisfy themselves as to the suitability of product and material for each of their individual
applications. Any reliance on information is therefore at the user‘s own risk. In no event will Trelleborg Sealing Solutions be liable for any loss, damage, claim or expense directly
or indirectly arising or resulting from the use of any information provided in this brochure. While every effort is made to ensure the accuracy of information contained herewith,
Trelleborg Sealing Solutions cannot warrant the accuracy or completeness of information.
To obtain the best recommendation for a specific application, please contact your local Trelleborg Sealing Solutions marketing company.
This edition supersedes all previous brochures. This brochure or any part of it may not be reproduced without permission.
® All trademarks are the property of Trelleborg Group. The turquoise color is a registered trademark of Trelleborg Group. © 2013, Trelleborg Group. All rights reserved.
Content
Contents
5
Introduction
19
O-Rings
21
A General Information
21
A.1 Description
21
A.2 Applications
22
A.3 Method of operation
54
C Quality Criteria and Product
Range
54
C.1 Quality criteria
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70
23
B Technical Information
23
B.1 Materials
C.2 Product Range
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+BQBOFTFTUBOEBSE+*4#
$03JOHEJNFOTJPOTGPSTUSBJHIUUISFBE
UVCFàUUJOHTJOBDDPSEBODFXJUI
"4
#&MBTUPNFST
#"QQMJDBUJPOQBSBNFUFSTPGFMBTUPNFST
#$IBSBDUFSJTUJDTBOEJOTQFDUJPOPG
elastomers
#4QFDJBMSFRVJSFNFOUTBVUIPSJUJFTBOE
BQQSPWBMT
$03JOHEJNFOTJPOTGPSNFUSJDUISFBE
XJUIDPOJDBMSFDFTTJOBDDPSEBODFXJUI
*40
#4UBOEBSENBUFSJBMT
$1SFGFSSFENFUSJD03JOHEJNFOTJPOT
39
99
C.3 O-Ring Seal Sets
B.2 Installation and Design
Recommendations
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O-RINGS AND BACK-UP RINGS
101
D Special O-Rings
101
D.1 Isolast® (FFKM) O-Rings
101
D.2 FEP/PFA encapsulated O-Rings
106
D.3 PTFE O-Rings
108
D.4 Polyurethane O-Rings
111
D.5 Fleximold™ O-Rings - large dimensions
112
D.6 Round cord rings (butt vulcanized)
113
D.7 O-Ring surface finishing
123
H Installation Recommendations
and Back-up Ring Dimensions
123
H.1 External sealing (Piston), static and
dynamic applications
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147
115
Back-up Rings
117
E General Information
118
F Back-up Ring Types
118
F.1 Overview
119
F.2 Back-up Ring types for external sealing
(Piston)
120
171
H.2 Internal Sealing (Rod), Static and
Dynamic Applications
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#6
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H.3 External (Piston) and Internal (Rod)
Sealing, Static Applications only
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F.3 Back-up Ring types for internal sealing
(Rod)
121
G Technical Information
121
G.1 Materials
121
G.2 Technical Data
122
G.3 Design Recommendations
4r53&--&#03(4&"-*/(40-65*0/4
191
General Quality Criteria and Storage
Guidelines
193
I General Quality Criteria
193
J Guidelines for the Storage of
Polymer Products Based on
ISO 2230
196
Index
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Introduction
Introduction
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 5
I N T RO d u c tion
Your Partner for
Sealing Technology
“We build long term partnerships with customers and suppliers
by providing leading technology and excellent service.”
Our Mission
We will be the supply partner of first choice within our chosen
markets, working globally through our local teams. We will
build long-term partnerships with customers and suppliers
by providing leading technology and excellent service.
We are determined to be different.
Sealing technology
Trelleborg Sealing Solutions offers an outstandingly
comprehensive sealing portfolio – a one-stop-shop providing
the best in elastomer, silicone, thermoplastic, PTFE and
composite technologies; our solutions are featured in virtually
every application conceivable within the aerospace, industrial
and automotive industries.
A worldwide presence
•Over 80 facilities worldwide
•More than 20 manufacturing sites
•Seven strategically positioned material
and development laboratories
• Internationally linked design and
application centers
Commitment – To customers’
needs long-term
The aim of Trelleborg Sealing Solutions is to facilitate customers
in achieving cost-effective, durable solutions that match their
specific business requirements and needs. We are one of the
world's foremost experts in polymer sealing technology.
We develop, manufacture and supply safety-critical polymerbased precision seals, bearings and molded components.
We are uniquely placed to offer a dedicated design and
development service for sealing solutions, globally servicing,
supporting and supplying our customers through an unrivaled
international network.
6 • TRELLEBORG SEALING SOLUTIONS
Latest information available at www.tss.trelleborg.com • Edition August 2015
Product Range Industrial Sealing
The Trelleborg Group
Trelleborg Coated Systems
Leading global supplier of unique
customer solutions for polymercoated fabrics deployed in a
variety of industrial applications.
Trelleborg Industrial Solutions
Market leader in such industrial
application areas as hose
systems, industrial antivibration
solutions and selected industrial
sealing systems.
Trelleborg Offshore &
Construction
Leading global supplier of
polymer-based critical solutions
for deployment in highly
demanding environments.
Trelleborg Wheel Systems
Leading global supplier of tires
and complete wheels for
agricultural and forestry machines,
forklift trucks and other
materials handling vehicles.
Trelleborg Sealing Solutions
One of the world’s leading developers,
manufacturers and suppliers of precision
seals. It supports its aerospace, industrial
and automotive customers through over
20 production facilities and more than
50 marketing companies globally.
Trelleborg Sealing Solutions Key Industries
Aerospace
Automotive
Machine Tools &
Fluid Power
Off-Highway, Agriculture,
Construction
Food & Beverage,
Chemical Processing
Life Sciences and
Pharmaceutical
Oil & Gas
Mining
Alternative Energy
Marine
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 7
I N T RO d u c tion
Our
Global Resources
Americas
2 R & D Centers
19 Marketing Companies
1 Logistics Centers SCM
6 Manufacturing Sites
Damping Solutions
2 Automotive Hubs
4
Aerospace Hubs
8 Research & Development Centers
54 Marketing Companies
4 Logistics Centers
24Manufacturing Sites
Damping Solutions
5 Automotive Hubs
8 Aerospace Hubs
8 • TRELLEBORG SEALING SOLUTIONS
Latest information available at www.tss.trelleborg.com • Edition August 2015
Product Range Industrial Sealing
5,300
employees
82
worldwide
locations
More than
2,000
proprietary material
formulations
How local is your
global seal supplier?
www.global-but-local.com
Europe
5 R & D Centers
21 Marketing Companies
1 Logistics Centers SCM
14 Manufacturing Sites
Damping Solutions
Asia
1 R & D Centers
15 Marketing Companies
2 Logistics Centers SCM
4 Manufacturing Sites
Damping Solutions
1 Automotive Hubs
2 Automotive Hubs
2 Aerospace Hubs
2 Aerospace Hubs
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 9
I N T RO d u c tion
Products, Brands
and Materials
Decades of experience designing and manufacturing polymer solutions has led Trelleborg Sealing Solutions to develop,
manufacture and supply a range of unique materials and proprietary product designs, many of which have become
industry standards. Development is ongoing, ensuring that our solutions meet the changing needs of our customers,
as well as the latest industry trends and regulations.
World renowned names united
Our pioneering products
We own many of the longest established and leading
names within the seal industry. These include:
Trelleborg Sealing Solutions is pioneering and is continuously
developing innovative products.
•American Variseal
•Busak+Shamban
•Dowty Seals
•Chase Walton
•Forsheda
•GNL
•Impervia
•Nordex
•Orkot
•Palmer Chenard
•Polypac
•SF Medical
•Shamban
•Silcofab
•Silcotech
•Skega
•Stefa
•Wills
•Turcon® AQ Seal®
•D-A-S Compact Seal®
•Turcon® Double Delta®
•Turcon® Excluder®
•Turcon® Glyd Ring® T
•Turcon® Hatseal
•Zurcon® L-Cup®
•Turcite® Slydring®
•Turcite® B-Slydway®
•Turcon® Stepseal® 2K
•V-Ring®
•Turcon® Varilip® PDR
•Turcon® Variseal®
•Turcon® VL-Seal™
•Turcon® Wedgpak®
•Wills Rings®
•Zurcon® Wynseal®
Proprietary materials
Ongoing development has yielded some of the most
successful sealing and bearing materials available.
•HiMod®
•Isolast®
•Orkot®
•Turcite®
•Turcon®
•Turel®
•Zurcon®
To design a solution for your specific needs, contact your
local Trelleborg Sealing Solutions marketing company.
10 • TRELLEBORG SEALING SOLUTIONS
Latest information available at www.tss.trelleborg.com • Edition August 2015
Product Range Industrial Sealing
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 11
I N T RO d u c tion
Films
and Animations
Seeing is Believing
Complex sealing configurations can feature a large number of sealing elements. Trying to illustrate
these on a 2-D page is difficult and can never properly show their function or characteristics.
Trelleborg Sealing Solutions turned to the latest graphic technologies to produce 3-D animations
of applications and typical sealing solutions for them.
View at
YouTube.com/
trelleborgseals
View at
tss.trelleborg.com/
films
Online 24-7
A range of films specific to different industries
and products are available to view on the
Trelleborg Sealing Solutions website or via YouTube.
12 • TRELLEBORG SEALING SOLUTIONS
Latest information available at www.tss.trelleborg.com • Edition August 2015
Product Range Industrial Sealing
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 13
I N T RO d u c tion
Digital
Services
Online tools make life easier
Trelleborg Sealing Solutions has developed a number of online tools that make the working
life of an engineer specifying seals easier. All these industry-leading tools are available
free-of-charge from the Trelleborg Sealing Solutions website at www.tss.trelleborg.com.
To use these advanced services all you have to do is register on the Members Area.
There is also a continually increasing range of innovative engineering apps available for
smartphones, both for iOS and Android devices. Just search for "Trelleborg"
in the App Store or GooglePlay to find the tools to optimize your daily productivity.
These two programs allow you to find
out the compatibility of sealing materials
to hundreds of different media and help
identify the most suitable material for
your application.
+
Very good suitability
Good suitability
–
+
Materials Search and
Chemical Compatibility Check
?
Limited suitability
Unsuitable
Insufficient information
O-Ring Calculator
An industry-leading tool, the easy to
use O-Ring calculator includes sizing
capabilities, compression forces, design
parameter recommendations and complete
measurements.Results and comments may
be printed, shared or filed as PDF.
14 • TRELLEBORG SEALING SOLUTIONS
Latest information available at www.tss.trelleborg.com • Edition August 2015
Product Range Industrial Sealing
Versatile CAD Service
The CAD download facility provides
thousands of drawings of a wide range
of seals. It gives the option of 2- or
3-dimensional files in a range of
formats to suit most commonly
used CAD systems.
Sealing Solutions Configurator
The Sealing Solutions Configurator is the first tool
of its kind offered by any seal supplier. It allows
engineers to identify a proven sealing solution for
their specific application in just four easy steps.
Powerful Electronic Catalog
Search through over 100,000 seals by item number
or their properties and access comprehensive and
detailed information plus an interactive quote facility.
E-Learning on sealing
technology
Trelleborg Sealing Solutions has
a number of e-Learning modules
available on several aspects of
sealing technology.
Latest information available at www.tss.trelleborg.com • Edition August 2015
For more information
www.tss.trelleborg.com
TRELLEBORG SEALING SOLUTIONS • 15
I N T RO d u c tion
Mobile Apps
and Services
We understand the needs of engineers on the go. Check out our latest mobile tools and apps,
ranging from an O-Ring calculator to unit and hardness converters. Just search for "Trelleborg"
in the App Store or Google Play to find the tools to optimize your daily productivity.
ISO Fits &
Tolerances App
Technical
Glossary App
Aerospace Groove
Selector App
Installation
Instructions App
Unit & Hardness
Converter App
Simply enter the nominal
This app provides definitions
of more than 2,000 terms
from the world of sealing
technology and engineering.
This app covers two of
the most important SAE
aerospace groove standards
for hydraulic systems,
AS4716 Rev B and AS5857
Rev A, making it really easy
to find the size of grooves
and hardware needed.
Videos demonstrate the
best practice methods for
installing seals, providing
all relevant documentation
within the interface,
guiding you to a successful
installation of Radial Oil
Seals and Turcon® and
Zurcon® rod and piston
seals.
Intuitive and very easy to use,
simply select the dimension
and enter the value for
conversion. The app offers
a wide range of engineering
and scientific units for each
dimension.
diameter and select the
tolerance classes for bore
and shaft to find the complete
ISO fits definition with all
relevant values including type
of fit, with handy graphs to
illustrate the classes by bore
and shaft.
16 • TRELLEBORG SEALING SOLUTIONS
Latest information available at www.tss.trelleborg.com • Edition August 2015
Product Range Industrial Sealing
For more information
www.tss.trelleborg.com
Android App on
Google Play
Many
more APPS
available
in the groove app
Our in the groove magazine
provides news, technical and
product information on seals,
as well as insights into the
markets they are used in. The
magazine is also available in
print and as an interactive PDF.
Available on the
APP STORE
O-Ring
Calculator App
Hydraulic
Cylinder Calculator
Tubing and
Hose App
Material
Compability App
When a user enters
installation specifications into
the O-Ring Calculator app,
such as the bore or rod/shaft
diameter, the app quickly
calculates O-Ring and
housing dimensions in
both metric and inch.
Quickly calculate areas
and volumes in cylinders,
extraction and retraction
forces, time velocity and
outflow by entering the
requisite dimensions and
parameters of the cylinder.
In compliance with
ISO 3320, ISO 3321 and
ISO 4393.
Developed specially for
life sciences engineers,
this app helps you to
easily choose the correct
tubing and hose based
on material, pressure and
dimensions, removing the
need to search through
catalogs.
Cross reference a wide
variety of different materials
with chemical environments
to find the most effective
compounds for your
application. Select up to 20
materials at once to produce
an easy to read compatibility
chart with recommendations
for use.
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 17
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O-RING
O-Rings
Double-acting
Static and partly dynamic sealing
applications
Material:
Elastomers, Zurcon® and others
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 19
O-RING · General Information
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General Information
„ A General Information
A.1 DESCRIPTION
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NBJOUFOBODFBOESFQBJS
A.2 APPLICATIONS
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BMBSHFOVNCFSPGGJFMETPGBQQMJDBUJPO5IFSFBSFOPGJFMETPG
JOEVTUSZXIFSFUIF03JOHJTOPUVTFE'SPNBOJOEJWJEVBMTFBM
GPSSFQBJSTPSNBJOUFOBODFUPBRVBMJUZBTTVSFEBQQMJDBUJPOJO
BFSPTQBDFBVUPNPUJWFPSHFOFSBMFOHJOFFSJOH
5IF03JOHJTVTFEQSFEPNJOBOUMZGPSTUBUJDTFBMJOH
BQQMJDBUJPOT
"TBSBEJBMTUBUJDTFBMFHGPSCVTIJOHTDPWFSTQJQFT
DZMJOEFST
"TBOBYJBMTUBUJDTFBMFHGPSGMBOHFTQMBUFTDBQT
03JOHT JO EZOBNJD BQQMJDBUJPOT BSF SFDPNNFOEFE only for
moderate service conditions5IFZBSFMJNJUFECZUIFTQFFEBOE
UIFQSFTTVSFBHBJOTUXIJDIUIFZBSFUPTFBM
' PSMPXEVUZTFBMJOHPGSFDJQSPDBUJOHQJTUPOTSPETQMVOHFST
etc.
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' PSTFBMJOHPGTMPXMZQJWPUJOHSPUBUJOHPSTQJSBMNPWFNFOUT
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O-RING · General Information
A.3 METHOD OF OPERATION
03JOHTBSFEPVCMFBDUJOHTFBMJOHFMFNFOUT5IFJOJUBMTRVFF[F
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JOTUBMMBUJPOHJWFTUIF03JOHJUTJOJUJBMTFBMJOHDBQBCJMJUZ5IFTF
GPSDFTBSFTVQFSJNQPTFECZUIFTZTUFNQSFTTVSFUPDSFBUFUIF
UPUBMTFBMJOHGPSDFXIJDIJODSFBTFTBTUIFTZTUFNQSFTTVSF
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Technical Information
„ B Technical Information
„ B.1 Materials
B.1.1 ELASTOMERS
5IFGPMMPXJOHUBCMFTQSPWJEFBTVNNBSZPGUIFWBSJPVT
FMBTUPNFSNBUFSJBMHSPVQT5SFMMFCPSH4FBMJOH4PMVUJPOTDBO
PGGFSBMBSHFOVNCFSPGNBUFSJBMTXJUIJOFBDIHSPVQ
&RVJQNFOUNBOVGBDUVSFSTBOEFOEVTFSTFYQFDUTFBMJOH
TZTUFNTUPPQFSBUFMFBLGSFFBOEUPNBJOUBJOMPOHTFSWJDF
MJGF3FMJBCJMJUZJTDSVDJBMUPFGGFDUJWFMPXNBJOUFOBODFDPTU
PQFSBUJPOT5PGJOEUIFQFSGFDUTFBMJOHTPMVUJPOJOFBDI
JOEJWJEVBMDBTFCPUINBUFSJBMQFSGPSNBODFBOETFBMEFTJHO
BSFDSJUJDBMMZJNQPSUBOU0OFPGUIFNPTUVTFENBUFSJBMHSPVQT
GPSTFBMTBSFUIFFMBTUPNFST$PNQPVOETDBOCFDIPTFO
BDDPSEJOHUPUIFQSPQFSUJFTSFRVJSFETVDIBTFMBTUJDJUZPS
DIFNJDBMSFTJTUBODF
*GOPQBSUJDVMBSTQFDJGJDBUJPOTBSFHJWFOGPSUIFNBUFSJBM
TUBOEBSE/#3/JUSJMF3VCCFS
JO4IPSF"XJMMCFTVQQMJFE
TFFDIBQUFS#4UBOEBSENBUFSJBMT
Table 1: Elastomer
Designation
Trade Name*
ISO 1629
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)ZESPHFOBUFE"DSZMPOJUSJMF#VUBEJFOF3VCCFS
Abbreviation
ASTM D 1418
TSS
NBR
NBR
N
5IFSCBO¡
;FUQPM¡
)/#3
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1PMZBDSZMBUF3VCCFS
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A
$IMPSPQSFOF3VCCFS
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$3
8$
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Vistalon¡
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&1%.
&1%.
E
4JMJDPOF3VCCFS
Elastoseal¡
3IPEPSTJM¡
Silastic¡
4JMPQSFO¡
7.2
7.2
S
'MVPSPTJMJDPOF3VCCFS
Silastic¡
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Aflas
¡
'&1.
5'&1
WT
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IIR
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¡
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SBR
SBR
WB
/BUVSBM3VCCFS
NR
WR
WR
',.
',.
V
¡
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4FMFDUJPOPGSFHJTUFSFEUSBEFOBNFT
"CCSFWJBUJPOOPUZFUTUBOEBSEJ[FE
%BJ&M
'MVPSFM¡
Tecnoflon¡
Viton¡
"45."NFSJDBO4PDJFUZGPS5FTUJOHBOE.BUFSJBMT
*40*OUFSOBUJPOBM0SHBOJTBUJPOGPS4UBOEBSEJ[BUJPO
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53&--&#03(4&"-*/(40-65*0/4r23
O-RING · Technical Information
Designation
Trade Name*
ISO 1629
1FSGMVPSP3VCCFS
Isolast¡
,BMSF[¡
1PMZFTUFS6SFUIBOF
1PMZFUIFS6SFUIBOF
;VSDPO¡
"EJQSFOF¡
1FMMFUIBO¡
7VMDPMMBO¡
%FTNPQBO¡
$IMPSPTVMQIPOBUFE1PMZFUIZMFOF3VCCFS
1PMZTVMQIJEF&MBTUPNFS
&QJDIMPSPIZESJO&MBTUPNFS
4FMFDUJPOPGSFHJTUFSFEUSBEFOBNFT
"CCSFWJBUJPOOPUZFUTUBOEBSEJ[FE
Abbreviation
ASTM D 1418
TSS
'',.
'',.
J
AU
EU
AU
EU
WU
WU
)ZQBMPO¡
$4.
$4.
8.
5IJPLPM¡
TWT
8:
WO
)ZESJO
¡
"45."NFSJDBO4PDJFUZGPS5FTUJOHBOE.BUFSJBMT
*40*OUFSOBUJPOBM0SHBOJTBUJPOGPS4UBOEBSEJ[BUJPO
Table 2: The most important types of synthetic rubber, their groupings and abbreviations
Chemical name
Abbreviation
ISO 1629
ASTM D 1418
"$M
AEM
$4M
&1%M
&1M
',M
'',M
"$M
$4M
&1%M
&1M
',M
'',M
$O
&$O
$O
&$O
R(SPVQ
VOTBUVSBUFEIZESPHFOFDBSCPODIBJO
$IMPSPQSFOF3VCCFS
#VUZM3VCCFS
/JUSJMF#VUBEJFOF3VCCFS
/BUVSBM3VCCFS
4UZSFOF#VUBEJFOF3VCCFS
)ZESPHFOBUFE/JUSJMF#VUBEJFOF3VCCFS
$R
IIR
NBR
NR
SBR
)/#R
$R
IIR
NBR
NR
SBR
)/#R
Q(SPVQ
XJUITJMJDPOFJOUIFNBJODIBJO
'MVPSPTJMJDPOF3VCCFS
.FUIZM7JOZM4JMJDPOF3VCCFS
'7.Q
7.Q
'7.Q
7.Q
AU
EU
AU
EU
M(SPVQ
TBUVSBUFEDBSCPONPMFDVMFTJONBJONBDSPNPMFDVMFDIBJO
1PMZBDSZMBUF3VCCFS
&UIZMFOF"DSZMBUF3VCCFS
$IMPSPTVMGPOBUFE1PMZFUIZMFOF3VCCFS
&UIZMFOF1SPQZMFOF%JFOF3VCCFS
&UIZMFOF1SPQZMFOF3VCCFS
'MVPSPDBSCPO3VCCFS
1FSGMVPSP3VCCFS
O(SPVQ
XJUIPYZHFONPMFDVMFTJOUIFNBJONBDSPNPMFDVMFDIBJO
&QJDIMPSPIZESJO3VCCFS
&QJDIMPSPIZESJO$PQPMZNFS3VCCFS
U(SPVQ
XJUIDBSCPOPYZHFOBOEOJUSPHFOJOUIFNBJODIBJO
1PMZFTUFS6SFUIBOF
1PMZFUIFS6SFUIBOF
24r53&--&#03(4&"-*/(40-65*0/4
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Technical Information
B.1.2 APPLICATION PARAMETERS OF ELASTOMERS
&MBTUPNFSTBTBMMPUIFSPSHBOJDDIFNJDBMTIBWFMJNJUFEVTF
&YUFSOBMJOGMVFODFTTVDIBTNFEJBPYZHFOPSP[POFBTXFMMBT
QSFTTVSFBOEUFNQFSBUVSFXJMMBGGFDUUIFNBUFSJBMQSPQFSUJFT
BOEUIFSFGPSFUIFJSTFBMJOHDBQBCJMJUZ
&MBTUPNFSTDBOTXFMMTISJOLPSIBSEFOBOEEFWFMPQDSBDLTPS
even tears.
5IFGPMMPXJOHJOGPSNBUJPOJMMVTUSBUFTUIFEJGGFSFOUBQQMJDBUJPO
QBSBNFUFST
ELASTOMER HEAT RESISTANCE / SWELLING IN OIL
FFKM
325/617
Max. working temperature (°C/°F)
225/437
200/392
VQM
FKM FVMQ
175/302
AEM
AC M
150/302
EPDM
HNBR
125/257
NBR
100/212
CR
Depends on ACN content
75/167
0/32
0
20
40
60
80
120
140
160
Change of volume in IRM-OIL 903, 70h (%)
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53&--&#03(4&"-*/(40-65*0/4r25
O-RING · Technical Information
TEMPERATURE RANGE
ACM
Continuous use
AEM
Only special formulated
compounds
AU, EU
CR
EPDM
FFKM
FKM
FVMQ
HNBR
NBR
VMQ
-50/-58
0/32
50/122
100/212
150/302
200/392
250/482
300/572
°C/°F
Temperature (°C/°F)
'JHVSF5FNQFSBUVSFSBOHFTPGWBSJPVTFMBTUPNFST
5IFUFNQFSBUVSFSBOHFTBQQMZPOMZJODPOOFDUJPOXJUINFEJBUIBUBSFDPNQBUJCMFXJUIUIFSFTQFDUJWFFMBTUPNFS
GENERAL FIELD OF APPLICATION
&MBTUPNFSNBUFSJBMTBSFVTFEUPDPWFSBMBSHFOVNCFSPGGJFMET
PGBQQMJDBUJPO5IFWBSJPVTFMBTUPNFSTDBOCFDIBSBDUFSJ[FEBT
GPMMPXT
ACM1PMZBDSZMBUF3VCCFS
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BJSBMUIPVHIJUTIPXTPOMZBNFEJVNQIZTJDBMTUSFOHUIMPX
FMBTUJDJUZBOEBSFMBUJWFMZMJNJUFEMPXUFNQFSBUVSFDBQBCJMJUZ
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Technical Information
SBOHFCFUXFFOøž$ž'
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BOEBHJOH5IFFMFDUSJDBMJOTVMBUJOHQSPQFSUJFTPG**3BSF
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Polyurethane;VSDPO¡1PMZVSFUIBOF
1PMZVSFUIBOFTBSFBOFYDFQUJPOBMMZDPNQMFYNBUFSJBMHSPVQ
5IFZBSFJOEJWJEVBMMZEFTJHOFEUPGJUWBSJPVTBQQMJDBUJPO
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Chemical compatibility
'PSUIFQSFTFMFDUJPOPGBTVJUBCMFNBUFSJBMHSPVQB
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PSZPVDBODPOUBDUZPVSMPDBM5SFMMFCPSH4FBMJOH4PMVUJPOT
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UFTUT5IFTFUFTUTBSFDPOEVDUFEVOEFSMBCPSBUPSZDPOEJUJPOT
BUSPPNUFNQFSBUVSFQSFEPNJOBOUMZBOENBZOPUBEFRVBUFMZ
SFQSFTFOUDPOEJUJPOTJOUIFGJFME3FMBUJWFTIPSUUFSNMBCPSBUPSZ
UFTUTNBZOPUQJDLVQBMMUIFBEEJUJWFTBOEJNQVSJUJFTXIJDI
NBZFYJTUJOMPOHUFSNTFSWJDFBQQMJDBUJPOT
$BSFNVTUCFUBLFOUPFOTVSFUIBUBMMBTQFDUTPGUIF
BQQMJDBUJPOBSFDPOTJEFSFEDBSFGVMMZCFGPSFBNBUFSJBMJT
TFMFDUFE'PSFYBNQMFBUFMFWBUFEUFNQFSBUVSFTTPNF
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DPOGJSNUIFTVJUBCJMJUZPGUIFTFMFDUFENBUFSJBMGPSFBDI
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0VSFYQFSJFODFEUFDIOJDBMTUBGGDBOCFDPOTVMUFEGPSGVSUIFS
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53&--&#03(4&"-*/(40-65*0/4r27
O-RING · Technical Information
B.1.3 CHARACTERISTICS AND INSPECTION OF ELASTOMERS
Hardness
0OFPGUIFNPTUGSFRVFOUMZOBNFEQSPQFSUJFTSFHBSEJOH
QPMZNFSNBUFSJBMTJTIBSEOFTT&WFOTPUIFWBMVFTDBOCF
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Shore A
Shore D
1.25 ± 0.15 mm
0.049 ± 0.006 in.
1.25 ± 0.15 mm
0.049 ± 0.006 in.
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4IPSF"%JOBDDPSEBODFXJUI*40*40
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.FBTVSFNFOUPGUFTUTBNQMFTBOEGJOJTIFEQBSUT
0.79 ± 0.01 mm
0.031 ± 0.0004 in.
'JHVSF*OEFOUPSJOBDDPSEBODFXJUI4IPSF"%
Hardness test in accordance with IRHD
5IFUFTUPGUIF%VSPNFUFSJOBDDPSEBODFXJUI*3)%JTVTFE
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UP
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Hardness tests in accordance with Shore A / D
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4BNQMFTXJUIBMBSHFSIBSEOFTTTIPVMECFUFTUFEXJUIUIF
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Vertically Carried Pole
5IJDLOFTTNJOøøNNJODI
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Soft
Normal
Normal
ISO 48 “M” / CM”
0.4 mm
0.016 in.
2.5 mm
0.098 in.
ISO 48 “N” / CN”
5 mm
0.197 in.
ISO 48 “L” / “CL”
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'JHVSF*OEFOUPSJOBDDPSEBODFXJUI*3)%
28r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
Influencing parameters on the hardness test for polymer
materials
7BSJPVTTBNQMFUIJDLOFTTFTHFPNFUSJFTBOEUFTUJOH
QSPDFEVSFTDBOTIPXEJGGFSFOUIBSEOFTTWBMVFTFWFOUIPVHI
UIFTBNFNBUFSJBMTIBWFCFFOVTFE
"TUIFDPOWFYHFPNFUSZ
IBTBTUSPOHFSFGGFDUPOTNBMMFS
XJEUI03JOHTUIFUPMFSBODFTPOIBSEOFTTGPSXJEUITVOEFS
NNJODI
TIPVMECFJODSFBTFEVQUP*3)%
CBTFEPOUIFWBMJE*3)%OPNJOBMWBMVF
Compression set
"OJNQPSUBOUQBSBNFUFSSFHBSEJOHUIFTFBMJOHDBQBCJMJUZJTUIF
DPNQSFTTJPOTFU$4
PGUIF03JOHNBUFSJBM&MBTUPNFSTXIFO
VOEFSDPNQSFTTJPOBMTPTIPXBQFSNBOFOUQMBTUJDEFGPSNBUJPO
'JHVSF
O-Ring, NBR 75 Shore A
76
74
72
Hardness
8JUIFRVJWBMFOUNBUFSJBMDIBSBDUFSJTUJDTPGUIFFMBTUPNFS
TBNQMF#UIFJOEFOUPSQFOFUSBUFTUIFEFFQFTUBUUIFTVSGBDF
DPOWFY
BOEUIFSFGPSFFTUBCMJTIFTUIFTPGUFTUBSFB
5IFDPNQSFTTJPOTFUJTEFUFSNJOFEJOBDDPSEBODFXJUI
*40BTGPMMPXT
70
68
4UBOEBSEUFTUQJFDF
%FGPSNBUJPO 5FOTJPOSFMFBTFUJNF
66
64
$ZMJOESJDBMEJTDEJBNFUFS
NNJODI
BOE
IFJHIUNNJODI
FHNJOVUFT
62
Shore A, DIN 53505
60
IRDH, ISO 48 “CN”
58
RDH, DIN ISO 48 “CM”
0
1
1.5
2
2.5
3.5
5
6
mm
0.039 0.059 0.079 0.098 0.138 0.197 0.236 in.
8IFSF I 0SJHJOBMIFJHIUDSPTTTFDUJPOE)
I )FJHIUJOUIFDPNQSFTTFETUBUF
I )FJHIUBGUFSUFOTJPOSFMFBTF
Thickness of test-buttons (mm/in.)
3
A
A
A
Concave
Plain
h1 < h2 < h3
Convex
h3
2
h2
1
h1
'JHVSF3BOHFTPGIBSEOFTTEFQFOEJOHPOTBNQMFUIJDLOFTTBOEUFTUNFUIPE
'JHVSF3BOHFPGIBSEOFTTEFQFOEJOHPOTVSGBDFHFPNFUSZGPSUIFFRVJWBMFOU
NBUFSJBMDIBSBDUFSJTUJDT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r29
O-RING · Technical Information
5IFBDDVSBDZPGUIFNFBTVSFEWBMVFEFQFOETPO
h0
5FTUTBNQMFUIJDLOFTT
%FGPSNBUJPO
.FBTVSFNFOUEFWJBUJPOT
h1
5IFSFGPSFUIFWBMVFTXIJDIIBWFCFFOJEFOUJGJFEXJUIUIFUFTU
TBNQMFDBOOPUCFUSBOTGFSSFEPOUPUIFGJOJTIFEQBSU5IF
SFTVMUPGUIFNFBTVSFEGJOJTIFEQBSUTBSFTUSPOHMZJOGMVFODFE
CZHFPNFUSJZBOENFBTVSFNFOUTBTXFMMBTUIFNFBTVSJOH
BDDVSBDZPGUIFUFTUFRVJQNFOU
h2
5IFGPMMPXJOHJMMVTUSBUJPOTIPXTUIFJOGMVFODFPGWBSJPVT
NFBTVSJOHEFWJBUJPOTJONN
JOSFTQFDUUPUIFFTUBCMJTIFE
DPNQSFTTJPOTFU$4
EFQFOEJOHPOUIFDSPTTTFDUJPOPGUIF
NFBTVSFE03JOHT
'JHVSF*MMVTUSBUJPOPGUIFDPNQSFTTJPOTFU
Resulting measuring deviations CS (%)
Ø 1.00 mm/
Ø 0.039 in.
Ø 1.78 mm/
Ø 0.070 in.
Ø 2.62 mm/
Ø 0.103 in.
6
5
Ø 4.00 mm/
Ø 0.157 in.
4
Ø 5.33 mm/
Ø 0.210 in.
3
Ø 6.99 mm/
Ø 0.275 in.
2
Ø 10.00 mm/
Ø 0.394 in.
1
0
0
0.05
0.0002
0.010
0.0004
0.015
0.0006
0.020
0.0008
0.025 mm
0.0010 in.
Measuring deviations of measuring devices absolute (mm/in.)
'JHVSF$PNQSFTTJPOTFUNFBTVSJOHEFWJBUJPOTEFQFOEJOHPO03JOHDSPTTTFDUJPOBOENFBTVSJOHBDDVSBDZPGUIFUFTUFRVJQNFOUTDIFNBUJDJMMVTUSBUJPO
30r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
#41&$*"-3&26*3&.&/54"65)03*5*&4"/%"11307"-4
4FBMTPGUFOIBWFUPNFFUUIFIJHIFTUQFSGPSNBODFTUBOEBSET
BOEUIFNPTUTUSJOHFOUPGFOWJSPONFOUBMBOETBGFUZEFNBOET
"MTPPGGJDJBMBVUIPSJUJFTBOEBTTPDJBUJPOTNBLFHSFBU
EFNBOETPOTFBMTPSNBUFSJBMTXIJDIBSFUPCFVTFEJOUIFJS
JOEVTUSJFT5IJTJTPGUFOUIFDBTFJGTFBMTBSFVTFEGPSXBUFS
PSHBTBQQMJDBUJPOT
5IFGPMMPXJOHUBCMFTIPXTDPNNPOBVUIPSJUJFTBOEUIFJS
SFRVJSFNFOUT
Table 3: Authorities and approvals
Approval /
Examination
Certificate /
Guideline
"$4
Licensing
Application
Criteria / Standards
Tests Criteria
Authorities /
Associations
Institutes /
Laboratories
1PMZNFST
FYQPTFEUP
ESJOLJOHXBUFS
'SFODI4UBOEBSE
"'/03911
QBSU4ZOPQUJD
1BQFS
' PSNVMBUJPOTVSWFZJO
BDDPSEBODFXJUIQPTJUJWF
list
$ZUPUPYJUZFWBMVBUJPO
GPSTFBMTUIJDLFSUIBO
NNJODI
"$4
"DDSÊEJUBUJPOEF
conformité
sanitaire)
$FSUJGJFEUFTU
laboratories in
'SBODF
3FBDUJWFCFIBWJPSXJUI
MJNJUTGPSQSFTTVSFBOE
UFNQFSBUVSF
#".
#VOEFTBOTUBMUGÛS
.BUFSJBMGPSTDIVOH
VOEQSÛGVOH
#".#FSMJO
#".
4FBMTGPSVTFJO %*/&/
3FDPNNFOEBUJPO HBTPSPYZHFO
fittings
BfR
1PMZNFST
3FDPNNFOEBUJPO FYQPTFEUPGPPE
BfR
$IFNJDBMBOEQIZTJDBM
#G3(VJEFMJOFT
#VOEFTBOTUBMUGÛS
tests
u1PMZNFSTFYQPTFEUP
3JTJLPCFXFSUVOH
'PSNVMBUJPOTVSWFZJO
GPPEu
WBSJPVT
BDDPSEBODFXJUIQPTJUJWF
QBSBHSBQITEFQFOEJOH
list
POUIFBQQMJDBUJPOPG
Biological tests
UIFTFBM
"NPOHTUPUIFST
):)ZHJFOF
JOTUJUVUF
(FMTFOLJSDIFO
4UFSJMJ[BUJPOUFTUT
Taste tests
%7(8
Release for Gas
Seals for gas
TFSWJDFTBOE
HBTBQQMJDBUJPOT
&/
&/
1IZTJDBMUFTUJOH
%7(8#POO
%FVUTDIFS7FSFJO
EFT(BTVOE
8BTTFSGBDIFTF7
"NPOHTUPUIFST
%7(8&#*
,BSMTSVIF
%7(88
.BUFSJBMT
FYQPTFEUP
ESJOLJOHXBUFS
%7(8XPSLTIFFU
8
.JDSPCJPMPHJDBM
UFTUJOHSFQSPEVDUJPO
of microorganisms on
materials
%7(8#POO
%FVUTDIFS7FSFJO
EFT(BTVOE
8BTTFSGBDIFTF7
5;8,BSMTSVIF
):)ZHJFOF
*OTUJUVUF
(FMTFOLJSDIFO
Elastomer
(VJEFMJOF
1PMZNFST
FYQPTFEUP
ESJOLJOHXBUFS
&MBTUPNFS(VJEFMJOF
%
7(8XPSLTIFFU8
'PSNVMBUJPOTVSWFZJO
BDDPSEBODFXJUIQPTJUJWF
list
7BSJPVTUFTUTFH
DIMPSJOFEFNBOE50$
DPOUFOUNJHSBUJPOUFTU
UBA (Umwelt
#VOEFTBNU
5;8,BSMTSVIF
):)ZHJFOJD
*OTUJUVUF
(FMTFOLJSDIFO
'%"
(VJEFMJOF
.BUFSJBMT
GPSGPPEBOE
QIBSNBDFVUJDBM
i8IJUF-JTUu
(Register of
QFSNJUUFEEJTQFOTJOH
DPNQPOFOUT
FHJO
BDDPSEBODFXJUI
$'31BSU
$
PNQPOFOUUFTUBOE
BQQSPWFEi8IJUF-JTUu
&YUFOEFEGPSGPPET
containing water or oil
&YUSBDUJPOUFTUGPSQPMBS
OPOQPMBSTPMWFOUT
'%"
'PPEBOE%SVH
"ENJOJTUSBUJPO
*OIPVTF
PSFYUFSOBM
laboratories
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r31
O-RING · Technical Information
Approval /
Examination
Certificate /
Guideline
International
.JMJUBSZ
Releases
Application
Criteria / Standards
Tests Criteria
Authorities /
Associations
Institutes /
Laboratories
"QQMJDBUJPOTGPS
NJMJUBSZEFWJDFT
7BSJPVTNJMJUBSZ
TQFDJGJDBUJPOTBOE
TUBOEBSETEFQFOEJOH
POUIFBQQMJDBUJPO
%FQFOEJOHPOBQQMJDBUJPO
7BSJPVTUFTU
laboratories
,58
$FSUJGJDBUF
1PMZNFST
FYQPTFEUP
ESJOLJOHXBUFS
DPMEXBSNBOE
IPUXBUFS
&YUSBDUJPOUFTU
#G3(VJEFMJOFT
1PMZNFSTFYQPTFEUP 0EPVSBOEUBTUFUFTU
3FHJTUFSPGQFSNJUUFE
GPPE
QBSU
%7(8#POO
%FVUTDIFS7FSFJO
EFT(BTVOE
8BTTFSGBDIFTF7
Environmental
)ZHJFOF*OTUJUVUF
(FMTFOLJSDIFO
5;8,BSMTSVIF
'PPEBOE
4BOJUBSZ
/
4'"/4*4UBOEBSE
ESJOLJOHXBUFS
/4'"/4*4UBOEBSE
GPPE
/4'
(National
Sanitation
'PVOEBUJPO
/4'64"
6-64"
/4'3FMFBTF
BOETQFDJGJDBUJPO
DPNQPOFOUT
%FQFOEJOHPO
BQQMJDBUJPO
5FTUPGDPNQPOFOUT
5FTUPGDPNQPOFOUHSPVQ
1IZTJDBMBOEDIFNJDBM
material tests
5
PYJDPMPHJDBMBOE
microbiological tests
3FHVMBUJPO&$
'PPE1SPEVDUT
3
FHVMBUJPO&6
3FHVMBUJPO&$
/BUJPOBMSFHVMBUJPOT
(e.g. BfR)
"NPOHTUPUIFST
6OJPOMJTUPGBVUIPSJ[FE
TVCTUBODFT
.JHSBUJPOUFTUTXJUI
MJNJUTGPSUIFUPUBM
migration
EU
%JGGFSFOUUFTU
laboratories
UL
Listing
"QQMJDBUJPOPG
seals for
electrical
FRVJQNFOU
BQQMJBODFT
6-HVJEFMJOFT
$IFNJDBMDPNQBSBCJMJUZUFTU
"EEJUJPOBMUFTUT
EFQFOEJOHPOBQQMJDBUJPO
UL
6OEFSXSJUFST
-BCPSBUPSZ
"NPOHTUPUIFST
6OEFSXSJUFST
MBCPSBUPSZJO
646,
641
&YBNJOBUJPO
'PSNFEJDBMBOE
QIBSNBDFVUJDBM
VTF
%JGGFSFOU
TQFDJGJDBUJPOT
FH641DIBQUFS
$MBTT*UP7*
%FQFOEJOHPO
TQFDJGJDBUJPOFHDZUPUPYJD
SFBDUJPOTPODFMMDVMUVSFTJO
WJWPBOEJOWJUSP
641
6OJUFE4UBUFT
1IBSNBDPQFJB
US)
%JGGFSFOU
BVUIPSJ[FEUFTU
laboratories
WRAS
Release
#SJUJTI4UBOEBSE
1PMZNFST
#4
FYQPTFE
UPESJOLJOHXBUFS
WRAS
8BUFS3FHVMBUJPOT
"EWJTPSZ4DIFNF
7BSJPVT
BDDSFEJUFE
test laboratories
JO&OHMBOE
"¡
4BOJUBSZ
'PPE1SPEVDUT
$IFNJDBMBOEQIZTJDBM
QSPQFSUJFTJOBDDPSEBODF
XJUI$MBTT*UP***
"¡4BOJUBSZ64"
7BSJPVT
laboratories
"¡4BOJUBSZ
4UBOEBSETGPSNVMUJQMF
VTFSVCCFSBOESVCCFS
MJLFNBUFSJBMTVTFEBT
QSPEVDUDPOUBDU
TVSGBDFTJOEBJSZ
FRVJQNFOU
%JTQFOTJOHUFTU
.JDSPCFUFTU
&YUSBDUJPOUFTU
)PUXBUFSUFTU
XJUIESBXOPOFYJTUJOHDFSUJGJDBUFTNBYWBMJEVOUJM
32r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
B.1.5 STANDARD MATERIALS
5IFGPMMPXJOHUBCMFTTIPXUIFQIZTJDBMQSPQFSUJFTPG5SFMMFCPSH
4FBMJOH4PMVUJPOTTUBOEBSENBUFSJBMT5IFZDPODFSONJOJNVN
WBMVFT5IBUNFBOTUIBUBTUBOEBSENBUFSJBMNFFUTBUMFBTU
UIFHJWFOWBMVFT.BOZPGUIF5SFMMFCPSH4FBMJOH4PMVUJPOT
NBUFSJBMTFWFOXIFOEFGJOFEBTTUBOEBSE
IBWFCFUUFSQIZTJDBM
QSPQFSUJFT
Table 4: Material specification for standard NBR
TSS Material Code
Hardness
*40
4IPSF"
"45.%
Tensile strength
*40
.1B
"45.%
QTJ
Elongation at break
*40
"45.%
Compression set
Iž$ *40"
ž'
TQFDJNFO#
"45.%#
TQFDJNFO
Heat aging
Iž$
*40
ž'
"45.%
Change of hardness
4IPSF"
Change of tensile strength
Change of elongation at break
Immersion test in
Iž$
*40
ASTM oil, IRM 901
ž'
"45.%
Change of hardness
4IPSF"
Change of volume
Immersion test in
Iž$
*40
ASTM oil, IRM 903
ž'
"45.%
Change of hardness
4IPSF"
Change of volume
Temperature range
.BYJNVNBOENJOJNVNPQFSBUJOH
UFNQFSBUVSFTEFQFOEPOUIFTQFDJGJD
BQQMJDBUJPODSJUFSJB
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
NBR 50
NBR 60
NBR 70
NBR 80
NBR 90
Shore A
Shore A
Shore A
Shore A
Shore A
N50
N60
N70
N80
N90
™
™
™
™
™
ö
ö
ö
ö
ö
ö
ö
ö
ö
ö
ö
ö
ö
ö
ö
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY NBY NBY
NBY NBY NBY NBY
ž$UP ž$UP ž$UP ž$UP
ž$
ž$
ž$
ž$
ž'UP ž'UP ž'UP ž'UP
ž'
ž'
ž'
ž'
NBY
NBY
ž$UP
ž$
ž'UP
ž'
53&--&#03(4&"-*/(40-65*0/4r33
O-RING · Technical Information
Table 5: Material specification for standard EPDM
EPDM 70
Shore A
sulfur
cured
TSS Material Code
Hardness
Tensile strength
Elongation at break
Iž$
ž'
Iž$
ž'
Iž$
ž'
Iž$
ž'
Compression set
Heat aging
Change of hardness
Change of tensile strength
Change of elongation at break
Immersion test in water
Iž$
*40
ž'
"45.%
Change of hardness
Change of volume
Temperature range
.BYJNVNBOENJOJNVNPQFSBUJOHUFNQFSBUVSFT
EFQFOEPOUIFTQFDJGJDBQQMJDBUJPODSJUFSJB
EPDM 75
Shore A
peroxide
cured
E70
E75
EC5
™
™
™
ö
ö
ö
ö
ö
ö
ö
ö
ö
Y
Y
Y
4IPSF"
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
*40
4IPSF"
"45.%
*40
.1B
"45.%
QTJ
*40
"45.%
*40"
TQFDJNFO#
"45.%#
TQFDJNFO
*40
"45.%
EPDM 70
Shore A
peroxide
cured
4IPSF"
NBY
NBY
NBY
NBY
NBY
NBY
ž$
ž$UP
ž$UP
UPž$
ž$
ž$
ž'UPž' ž'UPž' ž'UPž'
Table 6: .BUFSJBMTQFDJGJDBUJPOGPSTUBOEBSE7.2
TSS Material Code
Hardness
Tensile strength
Elongation at break
Compression set
Iž$
'
Heat aging
Iž$
ž'
Change of hardness
Change of tensile strength
Change of elongation at break
34r53&--&#03(4&"-*/(40-65*0/4
*40
4IPSF"
"45.%
*40
.1B
"45.%
QTJ
*40
"45.%
*40"
TQFDJNFO#
"45.%#
TQFDJNFO
*40
"45.%
4IPSF"
7.2
Shore A
S50T
™
7.2
Shore A
S60
™
7.2
Shore A
S70R
™
ö
ö
ö
ö
ö
ö
ö
ö
ö
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
TSS Material Code
Immersion test in ASTM
Iž$
oil, IRM 901
ž'
Change of hardness
Change of volume
Temperature range
.BYJNVNBOENJOJNVNPQFSBUJOH
UFNQFSBUVSFTEFQFOEPOUIFTQFDJGJD
BQQMJDBUJPODSJUFSJB
*40
"45.%
7.2
Shore A
S50T
7.2
Shore A
S60
7.2
Shore A
S70R
NBY
NBY
ž$UP
ž$
ž'UP
ž'
NBY
NBY
ž$UP
ž$
ž'UP
ž'
NBY
NBY
ž$UP
ž$
ž'UP
ž'
4IPSF"
Table 7: Material specification for standard FKM
TSS Material Code
FKM 70
Shore A
7
™
*40
4IPSF"
"45.%
Tensile strength
*40
.1B
ö
"45.%
QTJ
ö
Elongation at break
*40
ö
"45.%
Compression set
Iž$ *40"
ž'
TQFDJNFO#
"45.%#
TQFDJNFO
Heat aging
Iž$
*40
ž'
"45.%
Change of hardness
4IPSF"
NBY
Change of tensile strength
NBY
Change of elongation at break
NBY
Immersion test in
Iž$
*40
ASTM oil, IRM 903
ž'
"45.%
Change of hardness
4IPSF"
NBY
Change of volume
NBY
Immersion test in
IBUSPPN *40
ASTM fuel C
UFNQFSBUVSF
"45.%
Change of hardness
4IPSF"
NBY
Change of volume
NBY
ž$UP
Temperature range
ž$
.BYJNVNBOENJOJNVNPQFSBUJOH
ž'UP
UFNQFSBUVSFTEFQFOEPOUIFTQFDJGJD
ž'
BQQMJDBUJPODSJUFSJB
Hardness
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
FKM 75
Shore A
7$
™
FKM 80
Shore A
7
™
FKM 90
Shore A
7
™
ö
ö
ö
ö
ö
ö
ö
ö
ö
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
NBY
ž$UP
ž$
ž'UP
ž'
NBY
NBY
ž$UP
ž$
ž'UP
ž'
NBY
NBY
ž$UP
ž$
ž'UP
ž'
53&--&#03(4&"-*/(40-65*0/4r35
O-RING · Technical Information
Table 8: Material specification for standard HNBR
4IPSF"
HNBR 70
Shore A
partially saturated
H70
™
HNBR 75
Shore A
partially saturated
HC0
™
.1B
QTJ
ö
ö
ö
ö
ö
ö
4IPSF"
NBY
NBY
NBY
NBY
NBY
NBY
4IPSF"
NBY
NBY
NBY
NBY
4IPSF"
NBY
NBY
ž$UPž$
ž'UPž'
NBY
NBY
ž$UPž$
ž'UPž'
TSS Material Code
Hardness
Tensile strength
Elongation at break
Compression set
Iž$
ž'
Heat aging
Iž$
ž'
*40
"45.%
*40
"45.%
*40
"45.%
*40"
TQFDJNFO#
"45.%#
TQFDJNFO
*40
"45.%
Change of hardness
Change of tensile strength
Change of elongation at break
Immersion test in ASTM oil,
Iž$
IRM 901
ž'
Change of hardness
Change of volume
Immersion test in ASTM oil,
Iž$
IRM 903
ž'
Change of hardness
Change of volume
Temperature range
.BYJNVNBOENJOJNVNPQFSBUJOHUFNQFSBUVSFT
EFQFOEPOUIFTQFDJGJDBQQMJDBUJPODSJUFSJB
*40
"45.%
*40
"45.%
Table 9: Material specification for standard PTFE
TSS Material Code
Hardness
Density
Tensile strength
Elongation at break
*40
"45.%
&/*40
"45.%
&/*40
&/*40
36r53&--&#03(4&"-*/(40-65*0/4
4IPSF%
HDNä
-CTJODIä
.1B
QTJ
PTFE
virgin
PTFE
glass fibre 25%
PT00
™
PTGC
™
™
™
™ ™
ö
ö
ö
ö
ö
ö
PTFE
bronze
40%
PTB4
™
PTFE
carbon 25%
graphite 25%
PTKC
™
™
™
ö
ö
ö
™
™
ö
ö
ö
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
5SFMMFCPSH4FBMJOH4PMVUJPOTPGGFSTWBSJPVTNBUFSJBMTXIJDI
QSPWJEFBEEJUJPOBMBEWBOUBHFTJOBEEJUJPOUPUIFTUBOEBSE
NBUFSJBMTQSFWJPVTMZEFTDSJCFE5IFBEWBOUBHFTJODMVEFB
XJEFSBOHFPGBWBJMBCMFNPMETTQFDJBMPQFSBUJOHUFNQFSBUVSF
SBOHFTTQFDJBMNFEJBSFTJTUBODFTBOEJOTUJUVUJPOBMBQQSPWBMT
GPSUIFQPSUBCMFXBUFSQIBSNBDFVUJDBMBOECFWFSBHFJOEVTUSJFT
5IFGPMMPXJOHUBCMFTIPXTQSFGFSSFENBUFSJBMTXIJDIBSF
DIBSBDUFSJ[FECZUIFJSXJEFTQFDUSVNPGVTF5IFZDBOCF
VTFEGPSTUBOEBSEBQQMJDBUJPOTBTXFMMBTGPSTQFDJBMJOEVTUSJBM
BQQMJDBUJPOT
Table 10: Preferred materials
Material
Type
NBR
Nitrile
#VUBEJFOF
3VCCFS
Hardness
Shore A
(± 5)
Color
CMBDL
Operating temperature range
Material
code
ž$UPž$
ž'UPž'
/
1SFGFSBCMFGPSsizes in accordance with ISO 3601-1/
AS 568QSFGFSBCMZVTFEGPSFOFSHJ[JOHFMFNFOUTHPPE
PWFSBMMQFSGPSNBODF
ž$UPž$
ž'UPž'
/5
1PMBSextremely good low temperature properties,
QSFGFSBCMZVTFEGPSTUBUJDBQQMJDBUJPOTJONJOFSBMPJMBOEGPS
FOFSHJ[JOHFMFNFOUTQSFGFSBCMFGPSTJ[FTJOBDDPSEBODFXJUI
ISO 3601-1/AS 568
ž$UPž$
ž'UPž'
/
1SFGFSBCMFGPSNFUSJDTJ[FTHPPEPWFSBMMQFSGPSNBODFXJEF
SBOHFPGNPMETBWBJMBCMF
ž$UPž$
ž'UPž'
/
(PPEPWFSBMMQFSGPSNBODFpreferable for large quantities
Description
CMBDL
ž$UPž$
ž'UPž'
/
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
HNBR
)ZESPHFOBUFE
Nitrile
#VUBEJFOF
3VCCFS
CMBDL
ž$UPž$
ž'UPž'
)
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
ž$UPž$
ž'UPž'
)
Wide operating temperature range,HPPESFTJTUBODFUP
NJOFSBMPJMHPPEPWFSBMMQFSGPSNBODF
FKM
'MVPSPDBSCPO
3VCCFS
green ž$UPž$
ž'UPž'
7("
1SFGFSBCMFGPSsizes in accordance with ISO 3601-1/
AS 568,QSFGFSBCMZVTFEGPSFOFSHJ[JOHFMFNFOUTHPPE
PWFSBMMQFSGPSNBODF%7(8%*/&/#".
ž$UPž$
ž'UPž'
7(
1SFGFSBCMFGPSsizes in accordance with ISO 3601-1/
AS 568,HPPEPWFSBMMQFSGPSNBODF
CMBDL
ž$UPž$
ž'UPž'
7$
1SFGFSBCMFGPSsizes in accordance with BS 4518NFUSJD
TUBOEBSE',.
green ž$UPž$
ž'UPž'
7(
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
CMBDL
ž$UPž$
ž'UPž'
7
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
ž$UPž$
ž'UPž'
7
'PSQIBSNBDFVUJDBMGPPEBOECFWFSBHFJOEVTUSJFT
FDA 21.CFR § 177.2600, Regulation (EC) 1935/2004
ž$UPž$
ž'UPž'
75
'PSQIBSNBDFVUJDBMGPPEBOECFWFSBHFJOEVTUSJFT
'%"$'3f641$MBTT7*DIBQUFSBOE
3-A Sanitary Number 18-03, Regulation (EC) 1935/2004,
ADI free
green ž$UPž$
ž'UPž'
7(
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
CMBDL
7
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
ž$UPž$
ž'UPž'
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r37
O-RING · Technical Information
Material
Type
EPDM
&UIZMFOF
1SPQZMFOF
%JFOF3VCCFS
7.2
.FUIZM7JOZM
Silicon
3VCCFS
Hardness
Shore A
(± 5)
Color
CMBDL
Operating temperature range
Material
code
ž$UPž$
ž'UPž'
&
1FSPYJEFDVSFEGPSQIBSNBDFVUJDBMGPPEBOECFWFSBHF
JOEVTUSJFTKTW1, WRAS, FDA 21.CFR § 177.2600, USP
$MBTT7*6413FHVMBUJPO&$
QMBTUJDJ[FS
DPOUFOU
ž$UPž$
ž'UPž'
&
Sulfur cured, TUBOEBSE&1%.XJEFSBOHFPGNPMETBWBJMBCMF
ž$UPž$
ž'UPž'
&5
1FSPYJEFDVSFEvery low compression setJOIPUXBUFS
TUFBN&YDFMMFOUSFTJTUBODFUPP[POFDBOCFVTFEXJUI
DPQQFSBOECSBTT
ž$UPž$
ž'UPž'
&
1FSPYJEFDVSFEGPSUIFVTFJOQPUBCMFXBUFSKTW1, WRAS,
FDA 21.CFR § 177.2600, NSF61, W270, EN 681, ACS, USP
$MBTT7*6413FHVMBUJPO&$
QMBTUJDJ[FS
DPOUFOU
Description
SFE
ž$UPž$
ž'UPž'
43
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
SFE
ž$UPž$
ž'UPž'
43
(PPEPWFSBMMQFSGPSNBODFwide range of molds available
XJUIESBXOPOFYJTUJOHDFSUJGJDBUFTNBYWBMJEVOUJM
5IFTUBUFEPQFSBUJOHUFNQFSBUVSFTFYDMVEFBOZLJOEPGMPBE"DUVBMPQFSBUJOHUFNQFSBUVSFTNBZEJGGFSEFQFOEJOH
PONFEJBBOEMPBEUZQF"UUJNFPGQVCMJDBUJPOUIFJOGPSNBUJPODPOUBJOFEJOUIJTMJUFSBUVSFJODMVEJOHBWBJMBCJMJUZ
PSJOTUJUVUJPOBMBQQSPWBMTJTCFMJFWFEUPCFDPSSFDUBOEBDDVSBUF'VSUIFSNBUFSJBMTBSFBWBJMBCMFPOSFRVFTU
38r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
„ B.2 Installation and Design
Recommendations
Correct with
lead-in chamfer
5IFGPMMPXJOHEFTJHOSFDPNNFOEBUJPOTBSFNBJOMZCBTFEPO
UIFSFDPNNFOEBUJPOTHJWFOJOUIF*405IFZDBOOPU
CFEFQMPZFEGPSUIFTQFDJBM*TPMBTU¡NBUFSJBMT1MFBTFVTFUIF
Isolast¡CSPDIVSFPSDPOUBDUPVSTQFDJBMJTUTGPSGVSUIFSEFUBJMT
USEFUL TOOLS
Installation
-FBSONPSFBCPVUUIFMBZPVUPGBO03JOHBOEJUTIPVTJOH
XJUIUIF5SFMMFCPSH4FBMJOH4PMVUJPOT03JOH&MFBSOJOH
MFTTPOT6TFUIF03JOH$BMDVMBUPSUPIFMQEFTJHO03JOH
IPVTJOHTPSUIF03JOH4FMFDUPSBQQUPGJOEEFGJOFE
IPVTJOHTJOBDDPSEBODFXJUI*40"MMDBOCFEPXO
MPBEFEGSPNUIF5SFMMFCPSH4FBMJOH4PMVUJPOTXFCTJUFBU
www.tss.trelleborg.com.
B.2.1 INSTALLATION RECOMMENDATIONS
Incorrect without
lead-in chamfer
'JHVSF3PEJOTUBMMBUJPOXJUI03JOH
General recommendations
#FGPSFTUBSUJOHJOTUBMMBUJPODIFDLUIFGPMMPXJOHQPJOUT
-FBEJODIBNGFSTNBEFBDDPSEJOHUPUIFESBXJOH
Correct with
lead-in chamfer
#PSFTEFCVSSFEBOEFEHFTSPVOEFE
.
BDIJOJOHSFTJEVFTFHDIJQTEJSUBOEGPSFJHOQBSUJDMFT
SFNPWFE
4DSFXUISFBEUJQTDPWFSFE
4FBMTBOEDPNQPOFOUTHSFBTFEPSPJMFE
Installation
&
OTVSFNFEJBDPNQBUJCJMJUZXJUIUIFFMBTUPNFSNBUFSJBM
5SFMMFCPSH4FBMJOH4PMVUJPOTSFDPNNFOETUPVTFUIFGMVJEUP
CFTFBMFE
Incorrect without
lead-in chamfer
%
POPUVTFMVCSJDBOUTXJUITPMJEBEEJUJWFTFHNPMZCEFOVN
EJTVMQIJEFPS[JODTVMQIJEF
Correct with
lead-in chamfer
'JHVSF03JOHJOTUBMMBUJPOPWFSUSBOTWFSTFCPSFT
Installation
Incorrect without
lead-in chamfer
'JHVSF1JTUPOJOTUBMMBUJPOXJUI03JOH
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r39
O-RING · Technical Information
Manual installation
6TFUPPMTXJUIPVUTIBSQFEHFT
&
OTVSFUIBUUIF03JOHJTOPUUXJTUFEVTFJOTUBMMBUJPOBJETUP
BTTJTUDPSSFDUQPTJUJPOJOH
B.2.2 METHODS OF INSTALLATION AND DESIGN
OF SEAL HOUSING
Methods of installation
03JOHTDBOCFVTFEJODPNQPOFOUTJOBXJEFWBSJFUZPGXBZT
6TFJOTUBMMBUJPOBJETXIFSFWFSQPTTJCMF
%POPUPWFSTUSFUDI03JOHT
%POPUTUSFUDI03JOHTNBEFPVUPGDPSEBUUIFKPJOU
%VSJOHUIFEFTJHOTUBHFJOTUBMMBUJPONVTUCFUBLFOJOUP
DPOTJEFSBUJPO*OPSEFSUPBWPJEEBNBHFEVSJOHJOTUBMMBUJPO
JUTIPVMEOPUCFOFDFTTBSZUPQBTTUIF03JOHPWFSFEHFTPS
CPSFT8IFOMPOHTMJEJOHNPWFNFOUTBSFJOWPMWFEUIFTFBM
TFBUTIPVMECFSFDFTTFEJGQPTTJCMFPSUIF03JOHTBSSBOHFE
TPUIBUUIFZPOMZIBWFUPUSBWFMTIPSUEJTUBODFTEVSJOH
JOTUBMMBUJPOUPSFEVDFSJTLPGUXJTUJOH
Installation over threads, splines etc.
4IPVMEUIF03JOHIBWFUPCFTUSFUDIFEPWFSUISFBETTQMJOFT
LFZXBZTFUDUIFOBOBTTFNCMZNBOESFMJTFTTFOUJBM5IJT
NBOESFMDBOFJUIFSCFNBOVGBDUVSFEJOBTPGUNFUBMPSBQMBTUJD
Radial installation (static and dynamic)
NBUFSJBMXJUIPVUCVSSTPSTIBSQFEHFT
*OOFSTFBMJOHSPETFBMJOH
5IF03JOHTJ[FTIPVMECFTFMFDUFETPUIBUUIF03JOHPVUTJEF
EJBNFUFSEE
JTBUMFBTUFRVBMUPPSMBSHFSUIBOUIF
Automatic installation
HSPPWFPVUTJEFEJBNFUFSE
6 ('JHVSF).
"VUPNBUJD03JOHJOTUBMMBUJPOSFRVJSFTHPPEQSFQBSBUJPO5IF
TVSGBDFTPGUIF03JOHTBSFGSFRVFOUMZUSFBUFECZTFWFSBM
NFUIPETTFFCSPDIVSF'MFYDPBU–m'SJDUJPOGSFF3VOOJOH
5IJTPGGFSTBOVNCFSPGCFOFGJUTEVSJOHJOTUBMMBUJPOCZ
0VUFSTFBMJOHQJTUPOTFBMJOH
5IF03JOHTJ[FTIPVMECFTFMFDUFETPUIBUUIFJOTJEFEJBNFUFS
EJTFRVBMUPPSTNBMMFSUIBOHSPPWFEJBNFUFSE'JHVSF
3FEVDJOHUIFJOTUBMMBUJPOGPSDFT
/POTUJDLFGGFDUTFBTZSFNPWBM
5IFIBOEMJOHBOEJOTUBMMBUJPOPGEJNFOTJPOBMMZVOTUBCMF
DPNQPOFOUTSFRVJSFTBHSFBUEFBMPGFYQFSJFODF3FMJBCMF
BVUPNBUFEJOTUBMMBUJPOUIVTEFNBOETTQFDJBMIBOEMJOHBOE
QBDLJOHPGUIF03JOHT
1MFBTFDPOUBDUZPVSMPDBM5SFMMFCPSH4FBMJOH4PMVUJPOT
NBSLFUJOHDPNQBOZGPSGVSUIFSEFUBJMT
40r53&--&#03(4&"-*/(40-65*0/4
Axial installation (static)
%VSJOHBYJBMTUBUJDJOTUBMMBUJPOUIFEJSFDUJPOPGUIFQSFTTVSF
TIPVMECFUBLFOJOUPDPOTJEFSBUJPOXIFODIPPTJOHUIF03JOH
TJ[F'JHVSF
8JUIJOUFSOBMQSFTTVSFUIF03JOHTIPVMECF
DIPTFOTPUIBUUIFPVUTJEFEJBNFUFSPGUIF03JOHJTFRVBM
UPPSMBSHFSUIBOUIFPVUFSHSPPWFEJBNFUFSE8JUIFYUFSOBM
QSFTTVSFUIF03JOHJOTJEFEJBNFUFSJTDIPTFOUPCFTNBMMFS
UIBOUIFJOOFSHSPPWFEJBNFUFSE.
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
Piston Sealing/Dynamic
Rod Sealing/Static
d6
d3
d1
d2
'JHVSF3BEJBMJOTUBMMBUJPOTUBUJDBOEEZOBNJD
d7
d7
d8
d8
P
P
Pressure from Inside
P
Pressure from Outside
'JHVSF"YJBMJOTUBMMBUJPOTUBUJD
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r41
O-RING · Technical Information
B.2.3 ELONGATION - OUTSIDE DIAMETER INTERFERENCE
Radial Installation, piston and rod sealing, static and dynamic
*GUIF03JOHJTVTFEBTBQJTUPOTFBMPVUFSTFBMJOH
UIF
OPNJOBM03JOHJOTJEFEJBNFUFSETFF'JHVSF
TIPVMECF
TUSFUDIFECFUXFFOBOEGPSEZOBNJDBQQMJDBUJPOTBOE
CFUXFFOBOEGPSTUBUJDBQQMJDBUJPOT
'PS03JOHTXJUIBEJBNFUFSETNBMMFSUIBONN
JODI
UIJTJTOPUBMXBZTQPTTJCMFTPUIFTUSFUDISBOHF
JTXJEFS5PNJOJNJ[FUIJTSBOHFBOEUIFNBYJNVNTUSFUDIJUJT
OFDFTTBSZUPNJOJNJ[FUIFUPMFSBODFTPGUIFIPVTJOHEJBNFUFS
ETFF'JHVSF
BOEIBWFBMFTTTUSJOHFOUSFRVJSFNFOUGPS
UIFNJOJNVN03JOHTUSFUDI*OEZOBNJDBQQMJDBUJPOTJUJT
JNQPSUBOUUPLFFQUIFNBYJNVNTUSFUDIUPPSMFTTUPBWPJE
EFUSJNFOUBMFGGFDUTPOTFBMJOHQFSGPSNBODF&YDFFEJOHUIFTF
WBMVFTXJMMSFTVMUJOUPPHSFBUBEFDSFBTFJOUIF03JOHDSPTT
TFDUJPOXIJDIDBOBGGFDUUIFTFSWJDFMJGFPGBO03JOH
*GUIF03JOHJTVTFEBTBSPETFBMJOOFSTFBMJOH
UIF03JOH
PVUTJEFEJBNFUFSEE
TIPVMECFBUMFBTUFRVBMUPPS
MBSHFSUIBOUIFIPVTJOHHSPPWF
PVUTJEFEJBNFUFSE6 (see
'JHVSF
UPHJWFJOUFSGFSFODFPOUIFPVUTJEFEJBNFUFS5IF
03JOHPVUTJEFEJBNFUFSTIBMMOPUFYDFFEPGUIFIPVTJOH
PVUTJEFEJBNFUFSGPS03JOHTXJUIBEJBNFUFSEHSFBUFSUIBO
NNJODI
PSGPS03JOHTXJUIBEJBNFUFSE
TNBMMFSUIBONNJODI
'PS03JOHTXJUIBEJBNFUFSETNBMMFSUIBONN
JODI
UIJTJTOPUBMXBZTQPTTJCMFEVFUPUPMFSBODF
JTTVFTBOEDBOSFTVMUJOBHSFBUFSPVUTJEFEJBNFUFS
JOUFSGFSFODF&YDFFEJOHUIFTFWBMVFTXJMMSFTVMUJOUPPHSFBU
BOJODSFBTFJOUIF03JOHDSPTTTFDUJPOXIJDIDBOBGGFDUUIF
TFSWJDFMJGFPGBO03JOH
PVUTJEFEJBNFUFSJOUFSGFSFODFTIPVMECFFWBMVBUFEBOE
NJOJNJ[FEUPBWPJEUIF03JOHCFOEJOHBOETMJQQJOHPVUPGUIF
HSPPWFEVSJOHBTTFNCMZ*OBEEJUJPOUIFSBUJPCFUXFFOJOTJEF
EJBNFUFSBOEDSPTTTFDUJPOBOEUIF03JOHNBUFSJBMTIPVMECF
UBLFOJOUPDPOTJEFSBUJPO*GJOEPVCUQMFBTFDPOUBDUZPVSMPDBM
5SFMMFCPSH4FBMJOH4PMVUJPOTNBSLFUJOHDPNQBOZ
Reduction in O-Ring cross section through elongation
8IFOBO03JOHJTTUSFUDIFEJUTDSPTTTFDUJPOJTSFEVDFEBOE
GMBUUFOFEBOEXIFOJOTUBMMFEJOUIFIPVTJOHJUTDSPTTTFDUJPO
JTOPMPOHFSDJSDVMBS5IFQFSDFOUBHFUIBUUIFDSPTTTFDUJPO
JTSFEVDFEEFQFOETPOUIFQFSDFOUBHF4UIBUUIFJOTJEF
EJBNFUFSJTTUSFUDIFE
5IFQFSDFOUBHFDSPTTTFDUJPOBMSFEVDUJPO3SFTVMUJOHGSPN
EJBNFUSJDTUSFUDIGPSBO03JOHXIPTFJOTJEFEJBNFUFSJT
TUSFUDIFECFUXFFOUPJODMVTJWF
JTDBMDVMBUFEJO
BDDPSEBODFXJUIUIFGPMMPXJOHFRVBUJPO
R = 0.01 + 1.06 · S - 0.1 · S2 [%]
5IFQFSDFOUBHFDSPTTTFDUJPOBMSFEVDUJPO3SFTVMUJOHGSPN
EJBNFUSJDTUSFUDIGPSBO03JOHXIPTFJOTJEFEJBNFUFSJT
TUSFUDIFENPSFUIBOCVUMFTTUIBOJTDBMDVMBUFEJO
BDDPSEBODFXJUIUIJTFRVBUJPO
R = 0.56 + 0.59 · S - 0.0046 · S2 [%]
'PSQJTUPOBQQMJDBUJPOTUIFQFSDFOUBHFTUSFUDI4JTDBMDVMBUFE
JOBDDPSEBODFXJUI
S=
) d d- d )
3
1
· 100 [%]
1
Axial installation, static
*GUIF03JOHJTVTFEBTBTUBUJDBYJBMTFBMUIFEJSFDUJPOPGUIF
QSFTTVSFTIPVMECFUBLFOJOUPDPOTJEFSBUJPOXIFODIPPTJOH
UIF03JOHTJ[F'JHVSF
*GUIF03JOHJTQSFTTVSJ[FEUIF
HSPPWFTIPVMECFEFTJHOFETPUIBUQSJPSUPUIFQSFTTVSFCFJOH
BQQMJFEUIF03JOHJTJODPOUBDUXJUIUIFHSPPWFXBMMUIBUJT
BXBZGSPNUIFTJEFUIBUJTQSFTTVSJ[FE
XJUIEIPVTJOHJOTJEFEJBNFUFSGPSQJTUPOBQQMJDBUJPOT
'PSSPEBQQMJDBUJPOTUIFQFSDFOUBHFTUSFUDI4JTDBMDVMBUFEJO
BDDPSEBODFXJUI
S=
) d d- d )
5
1
· 100 [%]
1
*GUIFSFJTFYUFSOBMQSFTTVSFUIF03JOHTIPVMECFDIPTFOTP
UIBUUIFJOTJEFEJBNFUFSEPGUIF03JOHJTBQQSPYJNBUFMZ
UPTNBMMFSUIBOUIFJOOFSHSPPWFEJBNFUFSE.
*GUIFSFJTJOUFSOBMQSFTTVSFUIF03JOHTIPVMECFDIPTFOTP
UIBUUIFPVUTJEFEJBNFUFSEE
PGUIF03JOHJTFRVBMUP
PSMBSHFSBUNPTUUP
UIBOUIFPVUFSHSPPWFEJBNFUFSE.
$BSFTIPVMECFUBLFOXJUIMBSHF03JOHTXJUIJOTJEFEJBNFUFST
HSFBUFSUIBOBQQSPYJNBUFMZNNJODI
5IFBCTPMVUF
42r53&--&#03(4&"-*/(40-65*0/4
XJUIESPEEJBNFUFS
&YBNQMF'PSBO03JOHXIPTFJOTJEFEJBNFUFSJTTUSFUDIFE
UIFFGGFDUJWFQFSDFOUBHFDSPTTTFDUJPOSFEVDUJPOJT
DBMDVMBUFEBTGPMMPXT
R = 0.01 + 1.06 · 2 - 0.1 · 22 [%]
R = 1.73 %
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
O-Ring as a rotary seal
*OTPNFBQQMJDBUJPOTTVDIBTUIPTFXJUITIPSUSVOOJOHQFSJPET
UIF03JOHDBOBMTPCFVTFEBTBSPUBSZTFBMGPSTFBMJOHTIBGUT
*OUIJTDBTFUIFGPMMPXJOHQPJOUTTIPVMECFPCTFSWFE
*OPSEFSUPCFBCMFUPGVODUJPOBTBSPUBSZTFBM03JOHTNVTU
CFJOTUBMMFEJOBDDPSEBODFXJUIUIFSPUBSZTFBMQSJODJQMF
5IFSPUBSZTFBMQSJODJQMFJTCBTFEPOUIFGBDUUIBUBOFMPOHBUFE
FMBTUPNFSSJOHDPOUSBDUTXIFOIFBUFE+PVMFFGGFDU
8JUI
UIFOPSNBMEFTJHODSJUFSJBUIF03JOHJOTJEFEJBNFUFSE will
CFTMJHIUMZTNBMMFSUIBOUIFTIBGUEJBNFUFSBOEUIFIFBU
HFOFSBUFECZGSJDUJPOXPVMEDBVTFUIFSJOHUPDPOUSBDUFWFO
NPSF5IJTSFTVMUTJOBIJHIFSQSFTTVSFPOUIFSPUBUJOHTIBGUTP
UIBUBMVCSJDBUJOHGJMNJTQSFWFOUFEGSPNGPSNJOHVOEFSUIFTFBM
BOEFWFOIJHIFSGSJDUJPOPDDVST5IFSFTVMUXPVMECFJODSFBTFE
XFBSBOEBQSFNBUVSFGBJMVSFPGUIFTFBM
6TJOHUIFSPUBSZTFBMQSJODJQMFUIJTJTQSFWFOUFECZUIF
TFBMSJOHCFJOHTFMFDUFETPUIBUJUTJOTJEFEJBNFUFSJT
BQQSPYJNBUFMZUPMBSHFSUIBOUIFTIBGUEJBNFUFSUPCF
TFBMFE*OTUBMMBUJPOJOUIFHSPPWFNFBOTUIBUUIFTFBMSJOHJT
DPNQSFTTFESBEJBMMZBOEJTQSFTTFEBHBJOTUUIFTIBGUCZUIF
HSPPWFEJBNFUFS5IFTFBMSJOHJTUIVTTMJHIUMZDPSSVHBUFEJOUIF
HSPPWFBGBDUXIJDIIFMQTUPJNQSPWFMVCSJDBUJPO
B.2.4 INITIAL COMPRESSION
"OJOJUJBMDPNQSFTTJPOPGUIF03JOHDSPTTTFDUJPOJOUIFHSPPWF
JTFTTFOUJBMUPFOTVSFJUTGVODUJPOBTBQSJNBSZPSTFDPOEBSZ
TFBMJOHFMFNFOU'JHVSF
*UTFSWFTUP
"DIJFWFUIFJOJUJBMTFBMJOHDBQBCJMJUZ
#SJEHFQSPEVDUJPOUPMFSBODFT
"TTVSFEFGJOFEGSJDUJPOBMGPSDFT
$PNQFOTBUFGPSUIFDPNQSFTTJPOTFU
$PNQFOTBUFGPSXFBS
%FQFOEJOHPOUIFBQQMJDBUJPOUIFGPMMPXJOHBQQSPYJNBUFWBMVFT
BSFSFDPNNFOEFEGPSUIFJOJUJBMDPNQSFTTJPOBTBQSPQPSUJPO
PGUIFDSPTTTFDUJPOE
%ZOBNJDBQQMJDBUJPOT
4UBUJDBQQMJDBUJPOT
UP
UP
5IFEFTJHOPGUIFHSPPWFTDBOCFCBTFEPOUIFHVJEFWBMVFT
GPSUIFJOJUJBMDPNQSFTTJPOTIPXOJOUIFEJBHSBNTJO'JHVSF
BOE'JHVSF5IFTFUBLFJOUPBDDPVOUUIFSFMBUJPOTIJQ
CFUXFFOMPBETBOEDSPTTTFDUJPOTJOBDDPSEBODFXJUI
*40
4QFDJBMNBUFSJBMTBSFBWBJMBCMFGPSSPUBSZTFBMBQQMJDBUJPOT
5SFMMFCPSH4FBMJOH4PMVUJPOTEPFTOPUSFDPNNFOEUIFVTFPG
03JOHTBTSPUBSZTFBMT1MFBTFDPOUBDUZPVSMPDBM5SFMMFCPSH
4FBMJOH4PMVUJPOTNBSLFUJOHDPNQBOZGPSGVSUIFSEFUBJMT
Initial
Compression
P=0
P>0
'JHVSF03JOHDPOUBDUQSFTTVSFJOTUBMMFEBOEVOEFSTFSWJDFQSFTTVSF
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r43
O-RING · Technical Information
Hydraulics, Dynamic
30
max.
20
Initial compression in %
Compression forces
5IFDPNQSFTTJPOGPSDFTPG03JOHTWBSZEFQFOEJOHBNPOH
PUIFSUIJOHTPOUIFFYUFOUPGJOJUJBMDPNQSFTTJPOUIFNBUFSJBM
UIFNBUFSJBMIBSEOFTTUIF03JOHhTJOTJEFEJBNFUFSBOEJUT
cross section.
10
min.
Pneumatics, Dynamic
30
20
'JHVSFTmTIPXHVJEFWBMVFTGPSUIFVOJGPSNMPBEPG
03JOHTUBLJOHJOUPDPOTJEFSBUJPOUIF03JOHhTDSPTTTFDUJPO
NBUFSJBMUZQFNBUFSJBMIBSEOFTTBOEJUTDPNQSFTTJPO
5IFTFVOJGPSNMPBETDBOCFVTFEUPFTUJNBUFUIFUPUBM
DPNQSFTTJPOGPSDFUPCFBQQMJFEGPSTUBUJDJOTUBMMBUJPOPG
03JOHT
max.
min.
mm 1.78
in. 0.070
2.62
0.103
3.53
0.139
5.33
0.210
6.99
0.275
O-Ring cross section d2 (mm/in.)
'JHVSF1FSNJTTJCMFSBOHFPGJOJUJBMDPNQSFTTJPOBTBGVODUJPOPGDSPTT
TFDUJPOSBEJBMEZOBNJD
Uniform load [N/mm] ([lbf/in.])
10
25
(143)
20
(114)
15
(86)
10
(57)
5
(29)
0
5
Hydraulics, Static
30
max.
Initial compression in %
20
10
min.
10
15
20
25
30
Compression of O-Ring cross section [%]
NBR 70 Shore A
35
NBR 90 Shore A Cross Section
1.78 mm/0.070 in.
2.62 mm/0.103 in.
3.53 mm/0.139 in.
5.33 mm/0.210 in.
6.99 mm/0.275 in.
'JHVSF(VJEJOHWBMVFTGPSUIFVOJGPSNMPBE</NN><MCGJODI>
PGDPNQSFTTFE
03JOHTNBUFSJBMUZQFT/#34I"BOE/#34I"
Axial
30
max.
20
min.
10
mm 1.78
in. 0.070
2.62
0.103
3.53
0.139
5.33
0.210
6.99
0.275
O-Ring cross section d2 (mm/in.)
'JHVSF1FSNJTTJCMFSBOHFPGJOJUJBMDPNQSFTTJPOBTBGVODUJPOPGDSPTT
TFDUJPOSBEJBMTUBUJDBOEBYJBM
44r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
Uniform load [N/mm] ([lbf/in.])
#(3007&'*-25
(143)
*UJTJNQPSUBOUUPDPOTJEFSHSPPWFGJMMPGUIF03JOHUPBWPJE
BOZEFUSJNFOUBMFGGFDUTPOSBEJBMTFBMJOHQFSGPSNBODF*UJT
SFDPNNFOEFEUIBUHSPPWFGJMMTIPVMEOPUCFNPSFUIBO
QFSDFOUUPBMMPXGPSUIFSNBMFYQBOTJPOWPMVNFTXFMMEVFUP
GMVJEFYQPTVSFBOEUPMFSBODFFGGFDUT
20
(114)
15
(86)
10
(57)
B.2.6 GENERAL TECHNICAL DATA
5
(29)
0
5
10
15
20
25
30
Compression of O-Ring cross section [%]
FKM 70 Shore A
35
FKM 90 Shore A Cross Section
1.78 mm/0.070 in.
2.62 mm/0.103 in.
3.53 mm/0.139 in.
5.33 mm/0.210 in.
6.99 mm/0.275 in.
'JHVSF(VJEJOHWBMVFTGPSUIFVOJGPSNMPBE</NN><MCGJO>
PGDPNQSFTTFE
03JOHTNBUFSJBMUZQFT',.4I"BOE',.4I"
03JOHTDBOCFVTFEJOBXJEFSBOHFPGBQQMJDBUJPOT
5FNQFSBUVSFQSFTTVSFBOENFEJBEFUFSNJOFUIFDIPJDFPG
BQQSPQSJBUFNBUFSJBMT*OPSEFSUPCFBCMFUPBTTFTTUIF
TVJUBCJMJUZPGUIF03JOHBTBTFBMJOHFMFNFOUGPSBHJWFO
BQQMJDBUJPOUIFJOUFSBDUJPOPGBMMUIFPQFSBUJOHQBSBNFUFST
IBWFUPCFUBLFOJOUPDPOTJEFSBUJPO
Working Pressure
Static application
VQUP.1BQTJ
GPS03JOHTXJUIJOTJEFEJBNFUFS
NNJODI
XJUIPVU#BDLVQ3JOH
VQUP.1BQTJ
GPS03JOHTXJUIJOTJEFEJBNFUFS
NNJODI
XJUIPVU#BDLVQ3JOHEFQFOETPOUIF
NBUFSJBMUIFDSPTTTFDUJPOBOEUIFDMFBSBODF
VQUP.1BQTJ
XJUI#BDLVQ3JOH
Uniform load [N/mm] ([lbf/in.])
VQUP.1BQTJ
XJUITQFDJBM#BDLVQ3JOH
25
(143)
1MFBTFOPUFUIFQFSNJTTJCMFFYUSVTJPOHBQT
20
(114)
Dynamic application
3FDJQSPDBUJOHVQUP.1BQTJ
XJUIPVU#BDLVQ3JOH
15
(86)
)JHIFSQSFTTVSFTXJUI#BDLVQ3JOH
10
(57)
5
(29)
0
5
10
15
20
25
30
Compression of O-Ring cross section [%]
35
EPDM 75 Shore A VQM 70 Shore A Cross Section
1.78 mm/0.070 in.
2.62 mm/0.103 in.
3.53 mm/0.139 in.
5.33 mm/0.210 in.
6.99 mm/0.275 in.
'JHVSF(VJEJOHWBMVFTGPSUIFVOJGPSNMPBE</NN><MCGJO>
PGDPNQSFTTFE
03JOHTNBUFSJBMUZQFT&1%.4I"BOE7.24I
Speed
3FDJQSPDBUJOHVQUPNTGUT
3PUBUJOHVQUPNTGUT
%FQFOEJOHPONBUFSJBMBOEBQQMJDBUJPO
Temperature
'SPNž$ž'
UPž$ž'
%FQFOEJOHPONBUFSJBMBOENFEJBSFTJTUBODF
8IFOBTTFTTJOHUIFBQQMJDBUJPODSJUFSJBUIFQFBLBOE
DPOUJOVPVTPQFSBUJOHUFNQFSBUVSFBOEUIFSVOOJOHQFSJPENVTU
CFUBLFOJOUPDPOTJEFSBUJPO'PSSPUBUJOHBQQMJDBUJPOTUIF
UFNQFSBUVSFJODSFBTFEVFUPGSJDUJPOBMIFBUNVTUCFUBLFOJOUP
BDDPVOU
Media
8JUIUIFXJEFSBOHFPGUIFBWBJMBCMFNBUFSJBMTFBDIXJUI
EJGGFSFOUQSPQFSUJFTJUJTQPTTJCMFUPTFBMBHBJOTUQSBDUJDBMMZ
BMMMJRVJETHBTFTBOEDIFNJDBMT1MFBTFOPUFXIFOTFMFDUJOH
UIFNPTUTVJUBCMFNBUFSJBMUIFJOGPSNBUJPOJODIBQUFS#
.BUFSJBMT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r45
O-RING · Technical Information
B.2.7 HOUSING DESIGN AND DIMENSIONS
$PSSFDUEFTJHODBOIFMQUPFMJNJOBUFQPTTJCMFTPVSDFTPG
EBNBHFBOETFBMGBJMVSFGSPNUIFPVUTFU
4JODF03JOHTBSFTRVFF[FEEVSJOHJOTUBMMBUJPOMFBEJO
DIBNGFSTBOESPVOEFEFEHFTNVTUCFQSPWJEFE'JHVSFBOE
'JHVSF
15°-20°
Rounded
Polished
Table 12: Lead-in chamfers – Inch
Lead-in chamfers
MFOHUI;NJO
O-Ring Cross-Section-Ø
d2
inch
15°
20°
VQUP
VQUP
VQUP
VQUP
VQUP
BCPWF
5IFTVSGBDFSPVHIOFTTPGBMFBEJODIBNGFSJT
RZõ•N•JODI
3aõ•N•JODI
Z
Radial clearance
5IFUPMFSBODFTHJWFOJO5BCMFBOEUIFNBYJNVN
QFSNJTTJCMFSBEJBMDMFBSBODF4FYUSVTJPOHBQ
HJWFOJO5BCMF
NVTUCFNBJOUBJOFE
'JHVSF-FBEJODIBNGFSTGPSCPSFTUVCFT
Rounded
Polished
*GUIFDMFBSBODFJTUPPMBSHFUIFSFJTBSJTLPGTFBMFYUSVTJPO
XIJDIDBOSFTVMUJOUIFEFTUSVDUJPOPGUIF03JOH'JHVSF
15°-20°
P
Radial
Clearance S
Z
'JHVSF-FBEJODIBNGFSTGPSTIBGUTSPET
5IFNJOJNVNMFOHUIPGUIFMFBEJODIBNGFSJTMJTUFEJO5BCMF
BTBGVODUJPOPGUIFDSPTTTFDUJPOE.
'JHVSF3BEJBMDMFBSBODF4
Table 11: Lead-in chamfers – Metric
Lead-in chamfers
MFOHUI;NJO
15°
O-Ring Cross-Section-Ø
d2
mm
20°
VQUP
VQUP
VQUP
VQUP
VQUP
BCPWF
46r53&--&#03(4&"-*/(40-65*0/4
5IFQFSNJTTJCMFSBEJBMDMFBSBODF4CFUXFFOUIFTFBMFEQBSUT
EFQFOETPOUIFTZTUFNQSFTTVSFUIFDSPTTTFDUJPOBOEUIF
IBSEOFTTPGUIF03JOH
5BCMFDPOUBJOSFDPNNFOEBUJPOTGPSUIFQFSNJTTJCMF
DMFBSBODF4BTBGVODUJPOPG03JOHDSPTTTFDUJPOBOETIPSF
IBSEOFTT5IFUBCMFTBSFWBMJEGPSFMBTUPNFSJDNBUFSJBMTXJUI
UIFFYDFQUJPOPGQPMZVSFUIBOFBOE'&11'"FODBQTVMBUFE
03JOHT
'PSQSFTTVSFBCPWF.1BQTJ
GPS03JOHTXJUI*OTJEF
EJBNFUFSNNJODI
BOEBCPWF.1B
QTJ
GPS03JOHTXJUI*OTJEFEJBNFUFSNN
JODI
XFSFDPNNFOEUIFVTFPG#BDLVQ3JOHT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
'PSTUBUJDBQQMJDBUJPOTXFSFDPNNFOEBGJUPG)G
Table 13: Radial clearance S – Metric
O-Ring
Cross
up to 2
2-3
3-5
5-7
Section-Ø
d2
03JOHNBUFSJBMTXJUIIBSEOFTTPG4IPSF"
1SFTTVSF
.1B
3BEJBMDMFBSBODF4
mm
õøø
above 7
õøø
õ
03JOHTNBEFGSPNQPMZVSFUIBOFDBOCSJEHFMBSHFSDMFBSBODFT
UIBOLTUPUIFJSIJHIFYUSVTJPOSFTJTUBODFBOEHSFBUFS
EJNFOTJPOBMTUBCJMJUZ4FFUIFDIBQUFSPO1PMZVSFUIBOF
03JOHT
Surfaces
6OEFSQSFTTVSFFMBTUPNFSTBEBQUUPJSSFHVMBSTVSGBDFT'PS
HBTPSMJRVJEUJHIUKPJOUTIPXFWFSDFSUBJONJOJNVNEFNBOET
NVTUCFNBEFPOUIFTVSGBDFRVBMJUZPGUIFTVSGBDFTUPCF
TFBMFE
03JOHNBUFSJBMTXJUIIBSEOFTTPG4IPSF"
1SFTTVSF
.1B
3BEJBMDMFBSBODF4
mm
õø
õøø
õ
õ
õ
õ
õ
'VOEBNFOUBMMZHSPPWFTTDSBUDIFTQJUNBSLTDPODFOUSJDPS
TQJSBMNBDIJOJOHTDPSFTFUDBSFOPUQFSNJTTJCMF)JHIFS
EFNBOETNVTUCFQMBDFEPOEZOBNJDNBUJOHTVSGBDFTUIBOPO
TUBUJDTVSGBDFT
"UQSFTFOUOPVOJGPSNEFGJOJUJPOTFYJTUGPSEFTDSJCJOHUIF
NBUJOHTVSGBDFT*OQSBDUJDFUIFTQFDJGJDBUJPOPGUIF3aWBMVFJT
OPUTVGGJDJFOUUPQFSNJUBOBTTFTTNFOUPGUIFTVSGBDFRVBMJUZ
0VSSFDPNNFOEBUJPOTUIFSFGPSFDPOUBJOBNPOHTUPUIFST
WBSJPVTUFSNTBOEEFGJOJUJPOTJOBDDPSEBODFXJUI%*/BOE
%*/&/*40
Table 14: Radial clearance S – Inch
O-Ring
Cross
up to
0.079 - 0.118 - 0.197 Section-Ø
0.079
0.118
0.197
0.276
d2
03JOHNBUFSJBMTXJUIIBSEOFTTPG4IPSF"
above
0.276
Table 15: Surface finish for O-Ring housing –
Metric
Type of Load
Rt
Rz
Ra
õ
õ
õ
(SPPWFGMBOLT
HSPPWFEJBNFUFS
õ
õ
õ
3BEJBMTUBUJD .BUJOHTVSGBDF
"YJBMTUBUJD (SPPWFGMBOLT
HSPPWFEJBNFUFS
õ
õ
õ
õ
õ
õ
õ
õ
3BEJBM
EZOBNJD
1SFTTVSF
QTJ
3BEJBMDMFBSBODF4
JODI
õ
õ
õ
03JOHNBUFSJBMTXJUIIBSEOFTTPG4IPSF"
1SFTTVSF
QTJ
3BEJBMDMFBSBODF4
JODI
õ
õ
õ
õ
õ
õ
õ
Surface
μm
.BUJOHTVSGBDF
CPSFSPETIBGU
'PSQVMTBUJOH
QSFTTVSFT
.BUJOHTVSGBDF
(SPPWFGMBOLT
HSPPWFEJBNFUFS
TQJSBMGSFFHSJOEJOH
5IFTFWBMVFTBTTVNFUIBUUIFQBSUTBSFGJUUFEDPODFOUSJDBMMZ
UPPOFBOPUIFSBOEEPOPUFYQBOEVOEFSQSFTTVSF*GUIJTJT
OPUUIFDBTFUIFDMFBSBODFTIPVMECFLFQUDPSSFTQPOEJOHMZ
smaller.
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r47
O-RING · Technical Information
Table 16: Surface finish for O-Ring housing – Inch
Type of Load
Surface
Rt
Rz
Ra
.BUJOHTVSGBDF
CPSFSPETIBGU
õ
õ
õ
(SPPWFGMBOLT
HSPPWFEJBNFUFS
õ
õ
õ
õ
õ
õ
õ
μinch
3BEJBM
EZOBNJD
3BEJBMTUBUJD .BUJOHTVSGBDF
"YJBMTUBUJD (SPPWFGMBOLT
HSPPWFEJBNFUFS
b2
b1
õ
õ
õ
r3
õ
h
'PSQVMTBUJOH
QSFTTVSFT
.BUJOHTVSGBDF
(SPPWFGMBOLT
HSPPWFEJBNFUFS
Trapezoidal groove
5IFUSBQF[PJEBMEPWFUBJM
HSPPWFTIPVMEPOMZCFVTFEJO
TQFDJBMDBTFTTVDIBTPWFSIFBEJOTUBMMBUJPOJOPSEFSUP
SFUBJOUIF03JOH'JHVSF
5IFJOTUBMMBUJPOEJNFOTJPOTBSF
TVNNBSJTFEJO5BCMF5IFUSBQF[PJEBMHSPPWFJTPOMZ
SFDPNNFOEFEGPS03JOHDSPTTTFDUJPOGSPNNN
JODI
5IFJOTJEFEJBNFUFSPGUIF03JOHSFTVMUTGSPN
UIFNFBOHSPPWFEJBNFUFSNJOVTUIFDSPTTTFDUJPO
TQJSBMGSFFHSJOEJOH
5IFBCPWFJTGPSHVJEBODFPOMZBOEDPWFSTUIFNBKPSJUZPG
TFBMJOHBQQMJDBUJPOT)PXFWFS5SFMMFCPSH4FBMJOH4PMVUJPOT
TIPVMECFDPOTVMUFEJOBSFBTPGQBSUJDVMBSDPODFSO
r2
°
25° ±1
'JHVSF*OTUBMMBUJPOJOUSBQF[PJEBMHSPPWF
Table 17: Installation dimensions for trapezoidal groove – Metric
Groove dimensions
O-Ring Cross-Section-Ø
d2
Groove width
b1 ±0.05
Groove width
b2 ±0.05
Groove depth
h ±0.05
Radius (max.)
r3
r2
mm
øø
øø
48r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
Table 18: Installation dimensions for trapezoidal groove – Inch
Groove dimensions
O-Ring Cross-Section-Ø
d2
Groove width
b1 ±0.002
Groove width
b2 ±0.002
Groove depth
h ±0.002
Radius (max.)
r3
r2
inch
Rectangular groove
"SFDUBOHVMBSHSPPWFJTQSFGFSSFEGPSBMMOFXEFTJHOT%FTJHOT
XJUICFWFMMFEHSPPWFGMBOLTVQUPžBSFQFSNJTTJCMF*G#BDLVQ
3JOHTBSFVTFETUSBJHIUHSPPWFGMBOLTBSFOFDFTTBSZ
rmax
0.2 mm/0.008 in.
5PSFEVDFSJTLPGFYUSVTJPOUIFSBEJVTSJEFBMMZTIPVMEOPU
FYDFFEUIFNBYJNVNQFSNJTTJCMFSBEJBMDMFBSBODF4
TFF5BCMFT
0°- 5°
r
'JHVSF(SPPWFTQFDJGJDBUJPOT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r49
O-RING · Technical Information
HOUSING DIMENSIONS RECOMMENDATIONS
b1
h
r
r
b4
s
(t)
s
(t)
d2
(t)
b3
r
b2
'JHVSF*OTUBMMBUJPOESBXJOH
'PSSBEJBMDMFBSBODF4BOETVSGBDFGJOJTITFFCFHJOOJOHPGUIJTDIBQUFS#)PVTJOHEFTJHOBOEEJNFOTJPOT
(SPPWFXJEUICBOEC8IFOVTJOH#BDLVQ3JOHTUIFHSPPWFJTUPCFXJEFOFECZUIFDPSSFTQPOEJOH#BDLVQ3JOHUIJDLOFTT
(bPOF#BDLVQ3JOHCUXP#BDLVQ3JOHT
5IFHFOFSBMMZSFDPNNFOEFEGJUJT)G
Table 19: Housing dimensions – Metric
O-Ring
Cross-Section-Ø
d2
Radial installation
Housing depth2)
Dynamic
(t)
Static
(t)
Axial installation
Radius1)
Groove width
Groove depth
Groove width
b1 h b4 r ±
mm
50r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
O-Ring
Cross-Section-Ø
d2
Radial installation
Housing depth2)
Dynamic
(t)
Static
(t)
Axial installation
Radius1)
Groove width
Groove depth
Groove width
b1 h b4 r ±
mm
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r51
O-RING · Technical Information
O-Ring
Cross-Section-Ø
d2
Radial installation
Housing depth2)
Dynamic
(t)
Static
(t)
Axial installation
Radius1)
Groove width
Groove depth
Groove width
b1 h b4 r ±
mm
1SFGFSSFETJ[FT
*GB#BDLVQ3JOHJTVTFEUIFSFDPNNFOEFESBEJVTSTIPVMEBMXBZTCFS™NN™JODI
5IFHJWFOWBMVFTGPSUIFIPVTJOHEFQUIBSFCBTFEPOUIFOPNJOBM03JOHDSPTTTFDUJPOEJNFOTJPOT5IF03JOHJOTJEFEJBNFUFSBOEJUTTUSFUDIBSFOPUDPOTJEFSFE
5IFHJWFOJOTUBMMBUJPOEJNFOTJPOTDBOOPUCFVTFEGPS'',.NBUFSJBMT*TPMBTU¡
1MFBTFVTFUIF*TPMBTU¡CSPDIVSFPSDPOUBDUPVSTQFDJBMJTUTGPSGVSUIFSEFUBJMT
Table 20: Housing dimensions – Inch
O-Ring
Cross-Section-Ø
d2
Radial installation
2)
Housing depth
Dynamic
(t)
Static
(t)
Axial installation
Radius1)
Groove width
Groove depth
Groove width
b1 h b4 r ™
inch
52r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Technical Information
O-Ring
Cross-Section-Ø
d2
Radial installation
Housing depth2)
Dynamic
(t)
Static
(t)
Axial installation
Groove width
Groove depth
Groove width
b1 h b4 Radius1)
r ™
inch
1SFGFSSFETJ[FT
*GB#BDLVQ3JOHJTVTFEUIFSFDPNNFOEFESBEJVTSTIPVMEBMXBZTCFS™NN™JODI
5IFHJWFOWBMVFTGPSUIFIPVTJOHEFQUIBSFCBTFEPOUIFOPNJOBM03JOHDSPTTTFDUJPOEJNFOTJPOT5IF03JOHJOTJEFEJBNFUFSBOEJUTTUSFUDIBSFOPUDPOTJEFSFE
5IFHJWFOJOTUBMMBUJPOEJNFOTJPOTDBOOPUCFVTFEGPS'',.NBUFSJBMT*TPMBTU¡
1MFBTFVTFUIF*TPMBTU¡CSPDIVSFPSDPOUBDUPVSTQFDJBMJTUTGPSGVSUIFSEFUBJMT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r53
O-RING · Quality Criteria and Product Range
„ C Quality Criteria and Product Range
C.1.1 STANDARD QUALITY
*GOPRVBMJUZSFRVJSFNFOUTBSFTQFDJGJFEXJUIBOPSEFSTUBOEBSE
RVBMJUZ03JOHTBSFTVQQMJFE
5IFTUBOEBSERVBMJUZJTEFGJOFECZBhhBTUIFUIEJHJUJOUIF
03JOHBSUJDMFOVNCFS
"TUBOEBSERVBMJUZ03JOHIBTEJNFOTJPOBMUPMFSBODFT
UP5SFMMFCPSH4FBMJOH4PMVUJPOTTUBOEBSE5#4JO
BDDPSEBODFXJUI*40DMBTT#BOETUBOEBSETVSGBDF
RVBMJUZBDDPSEJOHUP5SFMMFCPSH4FBMJOH4PMVUJPOTTUBOEBSE
5#4CBTFEPO*40HSBEF/
'PSTVSGBDFEFWJBUJPOT*40"2-HFOFSBM
JOTQFDUJPOMFWFM**OPSNBMJOTQFDUJPOJTTVQQMJFEBTTUBOEBSE
)JHIFSRVBMJUZMFWFMTBSFBWBJMBCMFPOSFRVFTU
*GOPNBUFSJBMUZQFPSIBSEOFTTBSFTQFDJGJFEUIF03JOHXJMM
CFEFMJWFSFEJOBTUBOEBSENBUFSJBMGPSUIFNBUFSJBMUZQF
SFRVFTUFE5IFNBUFSJBMTQFDJGJDBUJPOTPGTUBOEBSENBUFSJBMT
DBOCFTFFOJODIBQUFS#4UBOEBSENBUFSJBMT
C.1.2 FLATNESS AND ROUNDNESS
5IFGMBUOFTTBOESPVOEOFTTPG03JOHTBSFOPUTQFDJGJFE
JOFJUIFSJOUFSOBUJPOBM03JOHTUBOEBSE*40PSBOZ
PUIFSOBUJPOBM03JOHTUBOEBSETTPUIFTFQSPQFSUJFTBSFOPU
PCTFSWFEPSMJNJUFEEVSJOHQSPEVDUJPOVOMFTTTQFDJGJDBMMZ
TUBUFE
(FOFSBMMZ03JOHTDPOGPSNJOHUPTUBOEBSERVBMJUZTQFDJGJDBUJPOT
DBOCFBTTFNCMFEBVUPNBUJDBMMZJOTPNFDBTFTJUDBOCF
JNQPSUBOUUPTQFDJGZGMBUOFTTBOESPVOEOFTT
#ZJNQMFNFOUJOHTQFDJBMQSPDFTTTUFQTEVSJOHQSPEVDUJPO
UIFGPMMPXJOHFRVBUJPOBOEHSBQITTIPXUIFQPTTJCMFMJNJUTJO
GMBUOFTTBOESPVOEOFTTPGFMBTUPNFSJD03JOHT
*OHFOFSBMUIFBEIFSFODFUPGMBUOFTTBOESPVOEOFTTEFQFOET
POUIFNBUFSJBMBOEPOUIFEJNFOTJPOSBUJPPGUIF03JOHBOE
DBOCFDIFDLFEBOEBQQSPWFEJOBEWBODF
d2
Ymax
„ C.1 Quality Criteria
ORDERING EXAMPLE
'JHVSF'MBUOFTTUPMFSBODF:NBY
Type:
03JOHNFUSJDYYJODI
Dimensions:
*OTJEFEJBNFUFS E NNJODI
$SPTTTFDUJPO ENNJODI
5IFGMBUOFTTUPMFSBODFEFQFOETPOUIFEJNFOTJPOSBUJPBOEJT
DBMDVMBUFEVTJOHUIFGPMMPXJOHFRVBUJPOT
Material:
/#3
/JUSJMF#VUBEJFOF3VCCFS4IPSF"
E
:NBYE GPSⱕ
E
E
⬎
:NBYE for
E
OR 30 04000 - N70
TSS Article No.
TSS Article - Group
Cross Section (mm) x 10
Inside Diameter (mm) x 100
Quality Index (Standard)
Material Code (Standard)
r53&--&#03(4&"-*/(40-65*0/4
'PSBMMPUIFSEJNFOTJPOSBUJPTUIFGMBUOFTTUPMFSBODFNVTUCF
SFRVFTUFETFQFSBUFMZ
/PUFWFSZNBUFSJBMDBOCFPGGFSFEXJUIUIFTFGMBUOFTT
UPMFSBODFT1MFBTFDPOUBDUZPVSMPDBM5SFMMFCPSH4FBMJOH
4PMVUJPOTNBSLFUJOHDPNQBOZGPSGVSUIFSEFUBJMT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
d2
ROUNDNESS
Xmax
d1
d1
'JHVSF03JOHEJNFOTJPOT
d2
Tolerances for O-Ring cross sections d2
7BMJEUPMFSBODFTGPSFMBTUPNFSJD03JOHDSPTTTFDUJPOTE are
MJTUFEJOUIFGPMMPXJOH5BCMFT
'JHVSF3PVOEOFTTUPMFSBODF9NBY
5IFSPVOEOFTTUPMFSBODFJTDBMDVMBUFEBTGPMMPXT
9NBYE
E
/PUFWFSZNBUFSJBMDBOCFPGGFSFEXJUIUIFTFSPVOEOFTT
UPMFSBODFT1MFBTFDPOUBDUZPVSMPDBM5SFMMFCPSH4FBMJOH
4PMVUJPOTNBSLFUJOHDPNQBOZGPSGVSUIFSEFUBJMT
5IFGMFYJCJMJUZPGFMBTUPNFSJD03JOHTDBOMFBEUPEFGPSNBUJPOT
EVSJOHIBOEMJOHTVDIBTBGUFSMPOHTUPSBHFUJNFTPSXIFO
BEEFEUPBWJCSBUJOHDPOWFZPS5IFTFEFGPSNBUJPOTDBOOPUCF
DPWFSFECZUIFTFGMBUOFTTBOESPVOEOFTTTQFDJGJDBUJPOT
C.1.3 DIMENSION TOLERANCES
%VSJOHWVMDBOJ[BUJPOFMBTUPNFSTBSFTVCKFDUUPEJNFOTJPOBM
DIBOHFTEVFUPTISJOLBHF5IFEFHSFFPGTISJOLBHFEFQFOET
POUIFNBUFSJBMNPMEHFPNFUSZBOEPOUIFWVMDBOJ[BUJPO
QSPDFTT5PNFFUEJNFOTJPOBMUPMFSBODFTNPMETOFFEUPCF
BEBQUFEUPUIFNBUFSJBMUPCFQSPDFTTFE
03JOHNPMETBSFPGUFOEFTJHOFEGPS/#34IPSF"
NBUFSJBMT*GPUIFSNBUFSJBMTBSFQSPEVDFEXJUIUIFTFNPMET
UIFZNBZFYIJCJUEJGGFSFOUEJNFOTJPOBMUPMFSBODFTEVFUPUIF
EJGGFSFOUTISJOLBHFSBUFT
Table 21: Tolerances for O-Ring cross sections d2
in accordance with the TSS standard
TBS-00024, complying with ISO 3601-1,
class B, table A.1 – Metric
5IFGPMMPXJOHUBCMFTTIPXUIFUPMFSBODFTGPSUIFJOTJEF
EJBNFUFSE
BOEDSPTTTFDUJPOE
PG03JOHT"MMUPMFSBODFT
HJWFOBSFJOBDDPSEBODFXJUI5SFMMFCPSH4FBMJOH4PMVUJPOT
TUBOEBSE5#4JOBDDPSEBODFXJUI*40DMBTT#
1SFDJTJPO03JOHTXJUISFEVDFEUPMFSBODFTBSFBMTPBWBJMBCMF
1MFBTFDPOUBDUZPVSMPDBM5SFMMFCPSH4FBMJOH4PMVUJPOT
NBSLFUJOHDPNQBOZGPSNPSFJOGPSNBUJPO
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
E
≤
POSFRVFTU
<
E
≤
ø
<
E
≤
<
E
≤
<
E
≤
<
E
≤
<
E
≤
<
E
≤
E
POSFRVFTU
Table 22: Tolerances for O-Ring cross sections d2
in accordance with the TSS standard
TBS-00024, complying with ISO 3601-1,
class B, table A.1 – Inch
5PHVBSBOUFFIJHIDPOTUBOURVBMJUZMFWFMTJUNJHIUCF
OFDFTTBSZUPQSPEVDFOFXPSBEEJUJPOBMNPMETBDDSVJOHFYUSB
cost.
*GEFWJBUJPOTGSPNUPMFSBODFTBSFBDDFQUBCMF03JOHTDBOCF
QSPEVDFEGSPNFYJTUJOHNPMETUPBWPJEUIFDPTUPGQSPEVDJOH
NPMET5IJTNVTUCFDPOGJSNFEJOXSJUJOHCZUIFDVTUPNFS
O-Ring Cross-Section-Ø
d2
mm
O-Ring Cross-Section-Ø
d2
inch
Tolerance
±
E
≤
POSFRVFTU
<
E
≤
<
E
≤
<
E
≤
<
E
≤
<
E
≤
<
E
≤
<
E
≤
E
POSFRVFTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TOLERANCES FOR O-RING INSIDE DIAMETERS D1
5PMFSBODFTHJWFOJO5SFMMFCPSH4FBMJOH4PMVUJPOTTUBOEBSE
5#4JOBDDPSEBODFXJUI*40DMBTT#BQQMZGPS
UIFFMBTUPNFSJD03JOHTJOTJEFEJBNFUFSTE5IFBQQSPQSJBUF
UPMFSBODFTGPSUIFJOTJEFEJBNFUFSTEJOBDDPSEBODFXJUI
*40DMBTT#BSFDBMDVMBUFEXJUIUIFGPMMPXJOHFRVBUJPO
[
]
Δd = ± d 10.95 × 0.009 + 0.11
5IJTFRVBUJPOBQQMJFTPOMZGPSNFUSJDEJNFOTJPOT'PSJNQFSJBM
VOJUTZTUFNUIFUPMFSBODFTGJSTUNVTUCFDBMDVMBUFECBTFEPO
UIFNFUSJD03JOHEJNFOTJPOTBOEGJOBMMZDPOWFSUFEJOUPUIF
JNQFSJBMVOJUTZTUFN5IFUPMFSBODFTGPSUIFJOTJEFEJBNFUFST
EVQUPNNJODI
BSFMJTUFEJOUIFGPMMPXJOH
tables.
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
Table 23: Tolerances for inside diameters d1 in accordance with the TSS standard TBS-00024,
complying with ISO 3601-1, class B – Metric
O-Ring Inside-Ø
d1
mm
Tolerance
±
O-Ring Inside-Ø
d1
mm
Tolerance
±
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
46.44
<
E
ⱕ
46.44
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
O-Ring Inside-Ø
d1
mm
Tolerance
±
O-Ring Inside-Ø
d1
mm
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
O-Ring Inside-Ø
d1
mm
Tolerance
±
O-Ring Inside-Ø
d1
mm
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
O-Ring Inside-Ø
d1
mm
Tolerance
±
O-Ring Inside-Ø
d1
mm
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
464.46
<
E
ⱕ
464.46
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
O-Ring Inside-Ø
d1
mm
Tolerance
±
O-Ring Inside-Ø
d1
mm
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
E
⭓
VTJOHFRVBUJPO
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
Table 24: Tolerances for O-Ring cross sections d2 in accordance with the TSS standard TBS-00024,
complying with ISO 3601-1, class B, table A.1 – Inch
O-Ring Inside-Ø
d1
inch
Tolerance
±
O-Ring Inside-Ø
d1
inch
Tolerance
±
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
O-Ring Inside-Ø
d1
inch
Tolerance
±
O-Ring Inside-Ø
d1
inch
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
6.464
<
E
ⱕ
6.464
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
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r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
O-Ring Inside-Ø
d1
inch
Tolerance
±
O-Ring Inside-Ø
d1
inch
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
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<
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-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
O-Ring Inside-Ø
d1
inch
Tolerance
±
O-Ring Inside-Ø
d1
inch
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
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r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
O-Ring Inside-Ø
d1
inch
Tolerance
±
O-Ring Inside-Ø
d1
inch
Tolerance
±
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
E
ⱕ
<
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<
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<
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VTJOHFRVBUJPO
<
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C.1.4 SURFACE QUALITY ACCEPTANCE CRITERIA
*40EFGJOFTBOEDMBTTJGJFTTVSGBDFJNQFSGFDUJPOTPO
03JOHTBOETQFDJGJFTUIFNBYJNVNBDDFQUBCMFMJNJUTGPS
UIFTFJNQFSGFDUJPOTEFQFOEJOHPOUIFEFGJOFEHSBEF
Grade N (general purpose)
(SBEF/JEFOUJGJFTTVSGBDFBDDFQUBODFDSJUFSJBGPS03JOHT
JOUFOEFEGPSHFOFSBMJOEVTUSJBMVTF
Grade S (special)
(SBEF4JEFOUJGJFTTVSGBDFRVBMJUZBDDFQUBODFDSJUFSJBGPS
03JOHTJOUFOEFEGPSBQQMJDBUJPOTSFRVJSJOHBIJHIFSMFWFMPG
RVBMJUZXJUISFTQFDUUPUPMFSBODFTPGTVSGBDFJNQFSGFDUJPOT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
FHGPSTBGFUZSFMFWBOUDPNQPOFOUTJOBVUPNPUJWF
engineering.
5BCMFTEFGJOFTUBOEBSEGPSNBOETVSGBDFEFWJBUJPOT
PG5SFMMFCPSH4FBMJOH4PMVUJPOTFMBTUPNFSJD03JOHTJO
BDDPSEBODFXJUIUIF544TUBOEBSE5#4CBTFEPO
*40HSBEF/HFOFSBMQVSQPTF
*GOPRVBMJUZSFRVJSFNFOUTBSFTQFDJGJFEXJUIUIFPSEFS
03JOHTBSFTVQQMJFEXJUITUBOEBSETQFDJGJDBUJPOJO
BDDPSEBODFXJUI5BCMFT
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
Table 25: Standard surface specification for O-Rings in accordance with the TSS standard
TBS-00005, based on ISO 3601-3:2005, grade N – Metric
Standard Form and Surface Deviations, Grade N
5ZQFPGEFGFDUTJO
BDDPSEBODFXJUI544
TUBOEBSE5#4
4DIFNBUJDJMMVTUSBUJPO
mm
.BYJNVNBDDFQUBCMFMJNJUTJOBDDPSEBODFXJUI544TUBOEBSE
5#4NN
Grade N
03JOH$SPTT4FDUJPO‹E
õ õ õ õ õ õ õ õ Offset
'MBTI
e
e
e
x
y
e
YZ
a
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FYDFFENN
g
v**
L
n
5SJNNJOHJTBMMPXFEQSPWJEFEUIFEJNFOTJPOOJT
OPUSFEVDFECFMPXUIFNJOJNVNEJBNFUFSEGPSUIF
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a
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6.
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t
w
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JTOPUQFSNJUUFE
k
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v
PSYE*
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USJNNJOHSBEJBMUPPM
NBSLTOPUBMMPXFE
n
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V
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g
Round edges
'PSFJHONBUFSJBMFNCFEEFEJOUIFTVSGBDF
ø
4USBJHIUOFTTUPMFSBODFø
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3PVOEOFTTø
5IF03JOHTVSGBDFTIBMMCFGSFFGSPNDSBDLTSVQUVSFTCMJTUFSTBOEPUIFSJNQFSGFDUJPOTUIBUBSFHSFBUFSUIBOUIFMJNJUT
HJWFOJOUIFUBCMFXIFOJOTQFDUFEBUUJNFTNBHOJGJDBUJPOXJUIBEFRVBUFJMMVNJOBUJPO5IFVOTUSFUDIFE03JOHJTWJFXFE
'MPXNBSLTOPOGJMMTBOEJOEFOUBUJPOTXJUIJOUIFMJNJUTHJWFOJOUIFUBCMFTIBMMOPUCFBMMPXFEJG
B
UIFSFBSFNPSFUIBOUISFFJOBOZNNMFOHUIPGDJSDVNGFSFODF
C
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D
UIFSFBSFNPSFUIBOUISFFUIBUBSFTFQBSBUFEGSPNFBDIPUIFSCZBEJTUBODFUIBUJTMFTTUIBOUIFNBYJNVNMFOHUIPGBO
JNQFSGFDUJPO
BMMEJNFOTJPOTJONN E*OTJEF%JBNFUFS
r53&--&#03(4&"-*/(40-65*0/4
XIJDIFWFSJTUIFHSFBUFS
CBTFEPO*40
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
Table 26: Standard surface specification for O-Rings in accordance with the TSS standard
TBS-00005, based on ISO 3601-3:2005, grade N – Inch
Standard Form and Surface Deviations, Grade N
5ZQFPGEFGFDUTJO
BDDPSEBODFXJUI544
TUBOEBSE5#4
4DIFNBUJDJMMVTUSBUJPO
inch
.BYJNVNBDDFQUBCMFMJNJUTJOBDDPSEBODFXJUI544TUBOEBSE
5#4JODI
Grade N
03JOH$SPTT4FDUJPO‹E
õ õ õ õ õ õ õ õ Offset
'MBTI
e
e
e
YZ
e
x
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a
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USJNNJOHSBEJBMUPPM
NBSLTOPUBMMPXFE
n
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3PVOEOFTTø
5IF03JOHTVSGBDFTIBMMCFGSFFGSPNDSBDLTSVQUVSFTCMJTUFSTBOEPUIFSJNQFSGFDUJPOTUIBUBSFHSFBUFSUIBOUIFMJNJUT
HJWFOJOUIFUBCMFXIFOJOTQFDUFEBUUJNFTNBHOJGJDBUJPOXJUIBEFRVBUFJMMVNJOBUJPO5IFVOTUSFUDIFE03JOHJTWJFXFE
'MPXNBSLTOPOGJMMTBOEJOEFOUBUJPOTXJUIJOUIFMJNJUTHJWFOJOUIFUBCMFTIBMMOPUCFBMMPXFEJG
B
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C
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D
UIFSFBSFNPSFUIBOUISFFUIBUBSFTFQBSBUFEGSPNFBDIPUIFSCZBEJTUBODFUIBUJTMFTTUIBOUIFNBYJNVNMFOHUIPGBO
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BMMEJNFOTJPOTJOJODI E*OTJEF%JBNFUFS
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XIJDIFWFSJTUIFHSFBUFS
CBTFEPO*40
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
5BCMFTEFGJOFTSFTUSJDUFEGPSNBOETVSGBDFEFWJBUJPOTPG
5SFMMFCPSH4FBMJOH4PMVUJPOTFMBTUPNFSJD03JOHTJOBDDPSEBODF
XJUIUIF544TUBOEBSE5#4CBTFEPO*40
HSBEF4TQFDJBM
5IFQFSNJTTJCMFGMBXTJ[FTBSFWFSZMJNJUFE5IJTEFNBOET
BHSFBUFSQSPDFTTUFDIOPMPHZBOETUSJDUFSRVBMJUZDPOUSPM
QSPDFEVSFT
Table 27: Surface specification with reduced tolerances for O-Rings in accordance with the
TSS standard TBS-00005,based on ISO 3601-3:2005, grade S – Metric
Restricted form and surface deviations, Grade S
5ZQFPGEFGFDUTJO
BDDPSEBODFXJUI544
TUBOEBSE5#4
4DIFNBUJDJMMVTUSBUJPO
mm
NBYJNVNBDDFQUBCMFMJNJUTJOBDDPSEBODFXJUI544TUBOEBSE
5#4NN
Grade S
03JOH$SPTT4FDUJPO‹E
õ õ õ õ õ õ õ õ Offset
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x
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ø
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3PVOEOFTTø
5IF03JOHTVSGBDFTIBMMCFGSFFGSPNDSBDLTSVQUVSFTCMJTUFSTBOEPUIFSJNQFSGFDUJPOTUIBUBSFHSFBUFSUIBOUIFMJNJUT
HJWFOJOUIFUBCMFXIFOJOTQFDUFEBUUJNFTNBHOJGJDBUJPOXJUIBEFRVBUFJMMVNJOBUJPO5IFVOTUSFUDIFE03JOHJTWJFXFE
'MPXNBSLTOPOGJMMTBOEJOEFOUBUJPOTXJUIJOUIFMJNJUTHJWFOJOUIFUBCMFTIBMMOPUCFBMMPXFEJG
B
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C
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D
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JNQFSGFDUJPO
BMMEJNFOTJPOTJONN E*OTJEF%JBNFUFS
r53&--&#03(4&"-*/(40-65*0/4
XIJDIFWFSJTUIFHSFBUFS
CBTFEPO*40
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
Table 28: Surface specification with reduced tolerances for O-Rings in accordance with the
TSS standard TBS-00005,based on ISO 3601-3:2005, grade S – Inch
Restricted form and surface deviations, Grade S
5ZQFPGEFGFDUTJO
BDDPSEBODFXJUI544
TUBOEBSE5#4
4DIFNBUJDJMMVTUSBUJPO
inch
NBYJNVNBDDFQUBCMFMJNJUTJOBDDPSEBODFXJUI544TUBOEBSE
5#4JODI
Grade S
03JOH$SPTT4FDUJPO‹E
õ õ õ õ õ õ õ õ
Offset
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3PVOEOFTTø
5IF03JOHTVSGBDFTIBMMCFGSFFGSPNDSBDLTSVQUVSFTCMJTUFSTBOEPUIFSJNQFSGFDUJPOTUIBUBSFHSFBUFSUIBOUIFMJNJUT
HJWFOJOUIFUBCMFXIFOJOTQFDUFEBUUJNFTNBHOJGJDBUJPOXJUIBEFRVBUFJMMVNJOBUJPO5IFVOTUSFUDIFE03JOHJTWJFXFE
'MPXNBSLTOPOGJMMTBOEJOEFOUBUJPOTXJUIJOUIFMJNJUTHJWFOJOUIFUBCMFTIBMMOPUCFBMMPXFEJG
B
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C
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D
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53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
„ C.2 Product Range
5IFGPMMPXJOHUBCMFTQSPWJEFBTVNNBSZPGBWBJMBCMF03JOH
EJNFOTJPOT5SFMMFCPSH4FBMJOH4PMVUJPOTQBSUOVNCFSTBOE
WBMJETUBOEBSET5IFUBCMFTSFQSFTFOUBHVJEFUPDPNNPO
EJNFOTJPOTXJUIPSXJUIPVUBWBMJETUBOEBSECVUEPFTOPU
JODMVEFBDPNQMFUFSBOHFPGTJ[FTXIJDIJTNPSFFYUFOTJWF
4QFDJBMEJNFOTJPOTBSFBMTPBWBJMBCMFPOSFRVFTU$POUBDU
ZPVSMPDBM5SFMMFCPSH4FBMJOH4PMVUJPOTNBSLFUJOHDPNQBOZGPS
GVSUIFSEFUBJMT
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MFWFMTJUNJHIUCFOFDFTTBSZUPQSPEVDFOFXPSBEEJUJPOBM
NPMETBDDSVJOHFYUSBDPTUT
ORDERING EXAMPLE 1
ORDERING EXAMPLE 2
Type:
03JOHNFUSJDYNN
YJODI
Type:
03JOH*40BOE"4
SFGFSFODFOP
Dimensions:
*OTJEFEJBNFUFS E NNJODI
$SPTTTFDUJPO ENNJODI
Dimensions:
*OTJEFEJBNFUFS E NNJODI
$SPTTTFDUJPO E NNJODI
Material:
/#3
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Material:
',.
'MVPSPDBSCPO3VCCFS4IPSF"
OR 30 04000 - N70
TSS Article No.
TSS Article - Group
Cross Section (mm) x 10
Inside Diameter (mm) x 100
Quality Index (Standard)
Material Code (Standard)
OR AR 00149 - V80
TSS Article No.
TSS Article - Group
Standard ISO 3601-1/AS 568
Size Code (Dash-No.)
Quality Index (Standard)
Material Code (Standard)
'PS03JOHEJNFOTJPOTBOE544QBSUOVNCFSTTFFUIFGPMMPXJOH
tables.
'PSFMBTUPNFSUZQFDPEFTGPSTUBOEBSEQSPEVDUPSEFSTTFF
5BCMFMBTUDPMVNO
5IFSFRVJSFE4IPSF"IBSEOFTTNVTUCFHJWFOXJUIUIFPSEFS
8IFOBTQFDJBMNBUFSJBMJTSFRVJSFEUIFFYBDUGJWFEJHJU
5SFMMFCPSH4FBMJOH4PMVUJPOTNBUFSJBMDPEFNVTUCFHJWFOXJUI
UIFPSEFS1MFBTFSFGFSUPUIFJOGPSNBUJPOQSPWJEFEJO5BCMF
PSDPOUBDUZPVSMPDBM5SFMMFCPSH4FBMJOH4PMVUJPOTDPNQBOZ
C.2.1 O-RING DIMENSIONS IN ACCORDANCE WITH ISO 3601-1 AND AS 568
d2
5IFGPMMPXJOHUBCMFTTIPXUIFQSFGFSSFE03JOHEJNFOTJPOTJO
BDDPSEBODFXJUIUIFJOUFSOBUJPOBMTUBOEBSE*40BOE
UIF"NFSJDBOTUBOEBSE"4JODMVEJOHBQQSPQSJBUFSFGFSFODF
OVNCFST
'PSBMM03JOHJOTJEFEJBNFUFSTEBOEDSPTTTFDUJPOTEUIF
UPMFSBODFTJOBDDPSEBODFXJUI*40DMBTT#BSFWBMJE
5IFBQQSPQSJBUFUPMFSBODFWBMVFTGPSFBDIEJNFOTJPOBSFMJTUFE
JOUIFUBCMFCFMPX
d1
'JHVSF03JOHEJNFOTJPOT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
Table 29: Preferred O-Ring dimensions in accordance with ISO 3601-1 and AS 568 with valid
tolerances in accordance with ISO 3601-1, class B – Metric and Inch
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
03"3
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Size Code
ISO 3601-1
AS 568
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
Cross-Section-Ø
d2
inch
03"3
03"3
444
03"3
03"3
446
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
464
03"3
03"3
466
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
C.2.2 O-RING DIMENSIONS IN ACCORDANCE WITH SWEDISH STANDARD SMS 1586
d2
5IFGPMMPXJOHGPVSUBCMFTTIPX03JOHEJNFOTJPOTJO
BDDPSEBODFXJUI4XFEJTITUBOEBSE4.4
'PSBMM03JOHJOTJEFEJBNFUFSTEBOEDSPTTTFDUJPOTEUIF
UPMFSBODFTJOBDDPSEBODFXJUI*40DMBTT#BSFWBMJE
5IFBQQSPQSJBUFUPMFSBODFWBMVFTGPSFBDIEJNFOTJPOBSFMJTUFE
JOUIFUBCMFTCFMPX
d1
'JHVSF03JOHEJNFOTJPOT
Table 30: O-Ring dimensions in accordance with SMS 1586, table 1 (dynamic use) with valid
tolerances in accordance with ISO 3601-1, class B – Metric and Inch
TSS Part-No.
Inside-Ø
d1
Cross-Section-Ø
Tolerance
±
d2
Tolerance
±
Inside-Ø
d1
Cross-Section-Ø
Tolerance
±
mm
d2
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
d2
Tolerance
±
mm
d2
Tolerance
±
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
Table 31: O-Ring dimensions in accordance with SMS 1586, table 2 (static use) with valid
tolerances in accordance with ISO 3601-1, class B – Metric and Inch
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
d2
Tolerance
±
mm
d2
inch
03
03
03
03
03
03
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
d2
Tolerance
±
mm
d2
Tolerance
±
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
C.2.3 O-RING DIMENSIONS IN ACCORDANCE WITH
d2
JAPANESE STANDARD JIS B 2401
5IFGPMMPXJOHUXPUBCMFTTIPX03JOHEJNFOTJPOTJO
BDDPSEBODFXJUIUIF+BQBOFTFTUBOEBSE+*4#GPS
EZOBNJDVTF1
BOEGPSTUBUJDVTF(
'PSBMM03JOHJOTJEFEJBNFUFSTEBOEDSPTTTFDUJPOTEUIF
UPMFSBODFTJOBDDPSEBODFXJUI*40DMBTT#BSFWBMJE
5IFBQQSPQSJBUFUPMFSBODFWBMVFTGPSFBDIEJNFOTJPOBSFMJTUFE
JOUIFUBCMFTCFMPX
d1
'JHVSF03JOHEJNFOTJPOT
Table 32: O-Ring dimensions in accordance with JIS B 2401 for dynamic use (P) with valid
tolerances in accordance with ISO 3601-1, class B – Metric and Inch
TSS Part-No.
Ident-No.
JIS B 2401
Inside-Ø
d1
Cross-Section-Ø
Tolerance
±
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
03
1
Cross-Section-Ø
d2
inch
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1"
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1"
03
1
03
1
03
1
03
1
03
1
03
1
03
1
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Ident-No.
JIS B 2401
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
d2
Tolerance
±
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
mm
d2
inch
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1"
03
1"
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Ident-No.
JIS B 2401
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
d2
Tolerance
±
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
mm
d2
inch
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1"
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Ident-No.
JIS B 2401
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
d2
Tolerance
±
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
mm
d2
inch
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
03
1
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
Table 33: O-Ring dimensions in accordance with JIS B 2401 for static use (G) with valid
tolerances in accordance with ISO 3601-1, class B – Metric and Inch
TSS Part-No.
Ident-No.
JIS B 2401
Inside-Ø
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
d1
Tolerance
±
mm
03
(
Cross-Section-Ø
d2
inch
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
03
(
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Ident-No.
JIS B 2401
Inside-Ø
d1
Tolerance
±
Cross-Section-Ø
d2
Tolerance
±
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
mm
03
(
d2
inch
03
(
03
(
03
(
03
(
03
(
03
(
03
(
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Tolerance
±
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
C.2.4 O-RING DIMENSIONS FOR STRAIGHT THREAD
d2
TUBE FITTINGS IN ACCORDANCE WITH
AS 568
5IFGPMMPXJOHUBCMFTIPXTUIF03JOHEJNFOTJPOTGPSTUSBJHIU
UISFBEUVCFGJUUJOHTJOBDDPSEBODFXJUI"4
'PSBMM03JOHJOTJEFEJBNFUFSTEBOEDSPTTTFDUJPOTEUIF
UPMFSBODFTJOBDDPSEBODFXJUI*40DMBTT#BSFWBMJE
5IFBQQSPQSJBUFUPMFSBODFWBMVFTGPSFBDIEJNFOTJPOBSFMJTUFE
JOUIFUBCMFTCFMPX
d1
'JHVSF03JOHEJNFOTJPOT
Table 34: O-Ring dimensions for straight thread tube fittings in accordance with AS 568 with valid
tolerances in accordance with ISO 3601-1, class B – Metric and Inch
TSS PartNo.
Inside-Ø
DashNo.
AS 568
d1
Tolerance
±
Cross-Section-Ø
Inside-Ø
d2
Tolerance
±
d1
Tolerance
±
mm
Cross-Section-Ø
Tube size
d2
Tolerance
±
Outside-Ø
(OD)
inch
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
C.2.5 O-RING DIMENSIONS FOR METRIC THREAD
d2
WITH CONICAL RECESS IN ACCORDANCE
WITH ISO 6149
5IFGPMMPXJOHUBCMFTIPXTUIF03JOHEJNFOTJPOTGPSNFUSJD
UISFBEXJUIBDPOJDBMSFDFTTJOBDDPSEBODFXJUI
*40
'PSBMM03JOHJOTJEFEJBNFUFSTEBOEDSPTTTFDUJPOTEUIF
UPMFSBODFTJOBDDPSEBODFXJUI*40DMBTT#BSFWBMJE
5IFBQQSPQSJBUFUPMFSBODFWBMVFTGPSFBDIEJNFOTJPOBSFMJTUFE
JOUIFUBCMFTCFMPX
d1
'JHVSF03JOHEJNFOTJPOT
Table 35: O-Ring dimensions for metric thread with conical recess in accordance with ISO 6149
with valid tolerances in accordance with ISO 3601-1, class B – Metric and Inch
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
d2
Tolerance
±
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
mm
Tolerance
±
d2
Thread
(metric)
inch
.Y
.Y
03
.Y
03
.Y
03
03
.Y
.Y
03
.Y
03
.Y
03
.Y
03
.Y
03
03
.Y
03
.Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
.Y
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
C.2.6 PREFERRED METRIC O-RING DIMENSIONS
5IFGPMMPXJOHUBCMFTIPXTQSFGFSSFENFUSJD03JOHEJNFOTJPOT
VOSFMBUFEUPOBUJPOBMPSJOUFSOBUJPOBM03JOHTUBOEBSET
'PSBMM03JOHJOTJEFEJBNFUFSTEBOEDSPTTTFDUJPOTEUIF
UPMFSBODFTJOBDDPSEBODFXJUI*40DMBTT#BSFWBMJE
5IFBQQSPQSJBUFUPMFSBODFWBMVFTGPSFBDIEJNFOTJPOBSFMJTUFE
JOUIFUBCMFTCFMPX
Table 36: Preferred metric O-Ring dimensions with valid tolerances in accordance with
ISO 3601-1, class B – Metric and Inch
TSS Part-No.
Inside-Ø
d1
Cross-Section-Ø
Tolerance
±
d2
Tolerance
±
Inside-Ø
d1
Cross-Section-Ø
Tolerance
±
mm
d2
Tolerance
±
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
036
03
03
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
d2
Tolerance
±
mm
d2
Tolerance
±
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03*"
03*"
03*"
03*"
d2
Tolerance
±
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
mm
d2
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
d2
Tolerance
±
mm
d2
Tolerance
±
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
d2
Tolerance
±
mm
d2
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
r53&--&#03(4&"-*/(40-65*0/4
Tolerance
±
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
d2
Tolerance
±
mm
d2
Tolerance
±
inch
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
03
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
TSS Part-No.
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
03
03
03
03
Inside-Ø
Cross-Section-Ø
d1
Tolerance
±
d2
Tolerance
±
mm
Tolerance
±
inch
03
03
r53&--&#03(4&"-*/(40-65*0/4
d2
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Quality Criteria and Product Range
C.3 O-RING SEAL SETS
5IFSBQJEBWBJMBCJMJUZPGTQBSFQBSUTJTWFSZJNQPSUBOUEVSJOHUIF 8FPGGFSBWBSJFUZPGTUBOEBSESBOHFTXIJDIBSFTVQQMJFEJO
TFSWJDJOHNBJOUFOBODFBOESFQBJSPGNBDIJOFTBOEFRVJQNFOU TUVSEZDBTFTBTBTFUXJUIGPBNJOMBZTø
Table 37: O-Ring Set, Type A – Metric and Inch
390 O-Rings in 24 different sizes
in accordance with ISO 3601-1 / AS 568, NBR 70
TSS Article No. ORSETAASS-N7
Quantity
Dimensions
d1 x d2
Table 38: O-Ring Set, Type B – Metric and Inch
295 O-Rings in 24 different sizes
in accordance with ISO 3601-1 / AS 568, NBR 70
TSS Article No. ORSETBASS-N7
Quantity
Dimensions
d1 x d2
mm
inch
mm
inch
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Quality Criteria and Product Range
Table 39: O-Ring Set, Type C – Metric and Inch
380 O-Rings in 24 different sizes,
common metric sizes, NBR 70
TSS Article No. ORSETCMET-N7
Quantity
Table 40: O-Ring Set, Type D – Metric and Inch
295 O-Rings in 24 different sizes,
common metric sizes, NBR 70
TSS Article No. ORSETDMET-N7
Dimensions
d1 x d2
Quantity
mm
inch
Y
Y
Y
Y
Y
Dimensions
d1 x d2
mm
inch
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Special O-Rings
„ D Special O-Rings
„ D.1 Isolast® (FFKM) O-Rings
FEP Sheath
¡
*OGPSNBUJPOBCPVUPVS*TPMBTU '',.
03JOHTBSFBWBJMBCMF
FJUIFSJOPVSEFEJDBUFE*TPMBTU¡CSPDIVSFPSUISPVHIZPVSMPDBM
5SFMMFCPSH4FBMJOH4PMVUJPOTDPNQBOZ
Elastomer Ring
„ D.2 FEP/PFA Encapsulated O-Rings
'&11'"FODBQTVMBUFE03JOHTDPOTJTUPGBOFMBTUPNFSJOOFS
SJOHBOEBTFBNMFTT'&11'"TIFBUIXIJDITVSSPVOETUIF
elastomer ring.
FEP Sheath
Hollow
Elastomer Ring
4JNJMBSUP15'&03JOHT'&11'"FODBQTVMBUFE03JOHTBSF
VTFEXIFSFWFSUIFDIFNJDBMSFTJTUBODFPGOPSNBMFMBTUPNFS
03JOHTJTJOTVGGJDJFOU
5IFSFRVJSFEFMBTUJDJUZJTQSPWJEFECZUIFFMBTUPNFSSJOHXIJMF
UIFDIFNJDBMSFTJTUBODFJTQSPWJEFECZUIFTFBNMFTT'&11'"
TIFBUI
'JHVSF%JGGFSFOUWFSTJPOTPG'&11'"03JOH
"%7"/5"(&4
APPLICATIONS
7FSZHPPEDIFNJDBMSFTJTUBODFUPNPTUMJRVJETBOE
DIFNJDBMTXJUIUIFFYDFQUJPOPGMJRVJEBMLBMJOFNFUBMTBOE
TPNFGMVPSJOFDPNQPVOET
Fields of application
'&1FODBQTVMBUFE03JOHTBSFJEFBMMZTVJUFEGPSVTFJOUIF
DIFNJDBMQFUSPDIFNJDBMNFEJDBMUFDIOPMPHZGPPETUVGG
XBUFSBOETFXBHFJOEVTUSJFTBTXFMMBTTFHNFOUTXJUI
TJNJMBSGVODUJPOBMSFRVJSFNFOUT5ZQJDBMBQQMJDBUJPOTGPS'&1
FODBQTVMBUFE03JOHTBSFTFBMJOHWBMWFTQJOEMFTBOEBT
TFDPOEBSZTFBMJOHFMFNFOUTGPSNFDIBOJDBMTFBMT
5FNQFSBUVSFBQQMJDBUJPOSBOHFGSPNBQQSPYJNBUFMZž$
ž'
VQUPž$ž'
EFQFOEJOHPOUIFNBUFSJBMGPS
UIFJOOFSSJOH
$BOCFVTFEXJUIGPPETUVGGTQIBSNBDFVUJDBMTBOENFEJDJOBM
QSPEVDUT
1IZTJPMPHJDBMMZTBGFBOEDBOCFTUFSJMJ[FE
-PXGSJDUJPOOPBEIFTJPOPSTUJDLTMJQFGGFDU
"EFRVBUFFMBTUJDCFIBWJPVSGPSJNQSPWFETFBMBCJMJUZ
3FDPNNFOEBCMFGPSIJHIQVSJUZQSPDFTTFTXIFOMPXMFBDI
PVUMFWFMTBSFSFRVJSFE
7&34*0/4
4UBOEBSEWFSTJPOT
4QFDJBMWFSTJPOT
&MBTUPNFS03JOHXJUI'&1TIFBUI
)PMMPXFMBTUPNFSSJOHXJUI
'&1TIFBUI
&MBTUPNFS03JOHXJUI
1'"TIFBUI
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
'&1FODBQTVMBUFE03JOHTBSFVTFEQSJNBSJMZBTTUBUJDTFBMT
5IFZBSFBMTPTVJUBCMFGPSVTFBTTFBMJOHFMFNFOUTGPSTMPX
TXJUDIJOHBOESPUBSZNPWFNFOUT
TECHNICAL DATA
Working pressure:
6QUP.1BQTJ
Temperature:
ž$ž'
VQUPž$ž'
EFQFOEJOHPOUIFFMBTUPNFSNBUFSJBM
Media:
1SBDUJDBMMZBMMMJRVJETHBTFTBOE
DIFNJDBMT
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Special O-Rings
MATERIALS
DESIGN RECOMMENDATIONS
FEP sheath
'&1JTUIFBCCSFWJBUFEEFTJHOBUJPOGPS5FUSBGMVPSPFUIZMFOF
IFYBGMVPSPQSPQZMFOFDPQPMZNFS5IJTNBUFSJBMIBTTJNJMBS
QSPQFSUJFTUPUIPTFPG1PMZUFUSBGMVPSPFUIZMFOF15'&
XJUI
BEEJUJPOBMCFOFGJUTPGWFSZIJHIDIFNJDBMSFTJTUBODFBOEHPPE
resistance to abrasion.
'&1FODBQTVMBUFE03JOHTBSFGVMMZJOUFSDIBOHFBCMFXJUI
TUBOEBSE03JOHTFBMT5IFSFJTOPOFFEUPNPEJGZUIFHSPPWF
EJNFOTJPOT5IF'&1TIFBUIJTSFMBUJWFMZUIJOXBMMFE
*ODPOUSBTUUP15'&IPXFWFS'&1JTUIFSNPQMBTUJDBMMZ
NPMEBCMF5IJTBMMPXTUIFNBUFSJBMUPCFQSPDFTTFEUPGPSN
GMFYJCMFTFNJGJOJTIFEQSPEVDUTTVDIBTUIJOXBMMFEIPTFT
"TBSFTVMUPGUIF'&1TIFBUIUIF03JOHTBSFMFTTGMFYJCMF
UIBOFMBTUPNFS03JOHT5IFZIBWFMJNJUFETUSFUDIBOEIJHIFS
QFSNBOFOUEFGPSNBUJPO
PFA sheath
1'"JTUIFBCCSFWJBUJPOGPS1FSGMVPSPBMLPYZ"MLBOF5IJT
NBUFSJBMJTBUZQFPG'MVPSPQPMZNFSXJUIQSPQFSUJFTTJNJMBSUP
1PMZUFUSBGMVPSPFUIZMFOF15'&
%JGGFSJOHGSPN15'&MJLF'&11'"
JTNFMUQSPDFTTBCMFCVUTIBSFT15'&hTVTFGVMQSPQFSUJFTPGB
MPXDPFGGJDJFOUPGGSJDUJPOBOEOPOSFBDUJWJUZ
4QMJUHSPPWFTBSFSFDPNNFOEFEFTQFDJBMMZGPSPVUTJEFTFBMJOH
'&1FODBQTVMBUFE03JOHTJOPSEFSUPBWPJEPWFSTUSFUDIJOH
EVSJOHJOTUBMMBUJPO
1'"JTQSFGFSBCMFUP'&1JOIJHIUFNQFSBUVSFTJUVBUJPOT1'"JT
NPSFBGGFDUFECZXBUFSBCTPSQUJPOBOEXFBUIFSJOHUIBO'&1CVU
JTTVQFSJPSJOUFSNTPGTBMUTQSBZSFTJTUBODF
Inner ring
"DIPJDFPGUISFFNBUFSJBMTJTBWBJMBCMFGPSUIFFMBTUPNFSJOOFS
SJOHTXJUI'&1FODBQTVMBUJPOBOEUXPNBUFSJBMTGPSUIFJOOFS
SJOHXJUI1'"FODBQTVMBUJPO5IFDIPJDFPGUIFNBUFSJBMBMTP
EFUFSNJOFTUIFTFSWJDFUFNQFSBUVSFSBOHF
'MVPSPDBSCPOSVCCFS',.
UFNQFSBUVSFSBOHFž$ž'
VQUPž$ž'
NBUFSJBMDPEFXJUI'&1TIFBUI7;(
NBUFSJBMDPEFXJUI1'"TIFBUI7;(
4
JMJDPOF3VCCFS7.2
UFNQFSBUVSFSBOHFž$ž'
VQUPž$ž'
NBUFSJBMDPEFXJUI'&1TIFBUI4;(
NBUFSJBMDPEFXJUI1'"TIFBUI4;(
5IFTQFDJGJFEUFNQFSBUVSFSBOHFTBSFMJNJUTXIJDINVTUBMXBZT
CFDPOTJEFSFEJODPOKVODUJPOXJUIUIFNFEJBUPCFTFBMFEBOE
UIFXPSLJOHQSFTTVSF5IFQFSNJTTJCMFDPOUJOVPVTPQFSBUJOH
UFNQFSBUVSFTBSFBMXBZTMPXFSUIBOUIFHJWFOVQQFSMJNJUT
"MMUIFTQFDJGJDBUJPOTHJWFOJOUIJTDBUBMPHUIFSFGPSFSFGFSUP
UIFJOTUBMMBUJPOEJNFOTJPOTPGFMBTUPNFS03JOHT
5IFHFOFSBMJOGPSNBUJPOPOUIFDPOTUSVDUJPOEFTJHOBOE
TVSGBDFTHJWFOGPSUIFFMBTUPNFS03JOHTBMTPBQQMJFTUP'&1
FODBQTVMBUFE03JOHT
"UIJHIFSQSFTTVSFTBEEJUJPOBMDPODBWF#BDLVQ3JOHTTIPVME
CFVTFE
Application in gases
8IFSFUIF03JOHJTVTFEUPTFBMHBTFTUIFQFSNFBUJPOSBUF
NVTUCFUBLFOJOUPDPOTJEFSBUJPO*OUIJTDBTFUIFNBUFSJBMPG
UIFJOOFSSJOHNVTUBMTPIBWFBHPPESFTJTUBODFUPUIFNFEJVN
UPCFTFBMFE5IFQFSNFBUJPOSBUFEFQFOETPOUIFFYQPTFE
TVSGBDFBSFBUIFUFNQFSBUVSFUIFXPSLJOHQSFTTVSFBOEUIF
UIJDLOFTTPGUIF'&1TIFBUI5IFUIJDLOFTTPGUIF'&1TIFBUI
DBOCFGPVOEJO5BCMFT
Compliances and approvals
5IF'&1TIFBUIPG7;(BOE4;(BOEUIF1'"TIFBUI
PG7;(BOE4;(BSFJODPNQMJBODFXJUIUIFGPMMPXJOH
SFHVMBUJPOT
'%"SFHVMBUJPO$'3
/4'
"¡4BOJUBSZ4UBOEBSE/VNCFSm
641$IBQUFS$MBTT7*
3
FRVJSFNFOUTPGUIF(FSNBO'PPEBOE'FFE$PEF-'(#
BOESFHVMBUJPO&$
BOE
64&1"$
5IF4JMJDPOF7.2
$PSFNBUFSJBMPG4;(BOE4;(JTJO
DPNQMJBODFXJUI
'%"SFHVMBUJPO$'3
641$IBQUFS$MBTT7*
5IF',.$PSFNBUFSJBMPG7;(BOE7;(JTJODPNQMJBODF
XJUI
'%"SFHVMBUJPO$'3
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Special O-Rings
Table 41: Thickness of the FEP and PFA sheath –
Metric
Thickness of the
FEP/PFA Sheath mm
øø
øø
øø
øø
øø
Table 42: Thickness of the FEP and PFA sheath –
Inch
O-Ring Cross-Section-Ø
d2
Thickness of the
FEP/PFA Sheath 0.4
0.014
Water vapour permeation [g/ounce]
O-Ring Cross-Section-Ø
d2
5IFEJBHSBN'JHVSF
HJWFTHVJEFWBMVFTGPSUIFQFSNFBUJPO
PGXBUFSWBQPS
Contact surface area:
645 mm2/1.0 in.2
24h at 40 °C/104 °F
0.3
0.011
0.2
0.007
0.1
0.004
0
0
inch
øø
øø
øø
øø
øø
Table 43: Gas permeability rates for FEP
encapsulated O-Rings (FEP sheath
thickness 25 μm/0.984 μin.)
Gas
Permeability Rate
[cm3/(m2.24h.atm)]
$BSCPO%JPYJEF
Y
)ZESPHFO
Y
Nitrogen
Y
0YZHFO
Y
0.1
0.004
0.2
0.008
0.3
0.012
mm
in.
Thickness of the FEP sheath [mm/in.]
'JHVSF8BUFSWBQPSQFSNFBUJPOGPS'&103JOHT
METHODS OF INSTALLATION
5IFTBNFSFDPNNFOEBUJPOTBQQMZUPUIFJOTUBMMBUJPOPG'&1
1'"FODBQTVMBUFE03JOHTBTGPSTUBOEBSEFMBTUPNFS03JOHT
*UTIPVMECFOPUFEIPXFWFSUIBUUIF03JOHTIBWFPOMZMJNJUFE
TUSFUDIEVFUPUIF'&11'"TIFBUI
*GGPSEFTJHOSFBTPOTBTQMJUHSPPWFJTOPUQPTTJCMFBVYJMJBSZ
UPPMTNVTUCFVTFEGPSJOTUBMMBUJPO
'PSJOTJEFTFBMJOHBQQMJDBUJPOTFHSPE
'&11'"
FODBQTVMBUFE03JOHTDBOCFJOTUBMMFEXJUIMBSHFSEJBNFUFST
XJUIPVUUPPMT0OOPBDDPVOUTIPVMEUIFTFBMSJOHCFGPSDFE
JOUPUIFHSPPWFFHCZCFOEJOH
PUIFSXJTFUIFTFBMJOH
GVODUJPODBOOPUCFBTTVSFE
DIMENSIONS
'&11'"FODBQTVMBUFE03JOHTBSFBWBJMBCMFJOUIFTBNF
TJ[FTBTFMBTUPNFS03JOHT*O5BCMFTUIFUPMFSBODFT
GPS*OTJEFEJBNFUFSTEBSFMJTUFE5BCMFTTIPXUIF
TNBMMFTUJOTJEFEJBNFUFSTBWBJMBCMFGPSUIFEJGGFSFOUDSPTT
TFDUJPO‹EBOEUIFBQQSPQSJBUFUPMFSBODFTGPSDSPTTTFDUJPOT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Special O-Rings
Table 44: Tolerances for inside diameters d1 – Table 46: Standard tolerances for cross-section-Ø
Metric
d2 with valid minimum inside-Ø d1 and
TNBMMFTU QPTTJCMF TJ[FT GPS 7.2 BOE
Inside diameter
Tolerance
FKM core – Metric
d1
±
mm
CrossSection-Ø
d2
Standard
Tolerances*
øøøøøøøøEõ
Eõ
Eõ
Eõ
Eõ
Eõ
Minimum*
Inside-Ø
d1
Smallest
possible
Inside-Ø **
d1
7.2
FKM
mm
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Table 45: Tolerances for inside diameters d1 –
Inch
Inside diameter
d1
Tolerance
±
øøøøøøøøEõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
Eõ
inch
r53&--&#03(4&"-*/(40-65*0/4
4UBOEBSEUPMFSBODFTGPSDSPTTTFDUJPO‹BSFPOMZWBMJEGPS03JOHTJ[FTMBSHFS
UIBOPSFRVBMUPUIFHJWFONJOJNVNJOTJEF‹
5IFWBMJEDSPTTTFDUJPO‹UPMFSBODFTGPS03JOHTXJUITNBMMFSUIBOHJWFO
NJOJNVNJOTJEF‹BSFOPOTUBOEBSEBOEIBWFUPCFSFRVFTUFE
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Special O-Rings
Table 47: Standard tolerances for cross-section-Ø ORDERING EXAMPLE 1
d2 with valid minimum inside-Ø d1 and
Type:
03JOH1'"FODBQTVMBUFE
TNBMMFTU QPTTJCMF TJ[FT GPS 7.2 BOE
*40SFTQ"4SFGFSFODFOP
FKM core – Inch
Dimensions: *OTJEFEJBNFUFSENNJODI
CrossSection-Ø
d2
Standard
Tolerances*
Minimum*
Inside-Ø
d1
Smallest
possible
Inside-Ø **
d1
FKM
7.2
inch
$SPTTTFDUJPO
ENNJODI
Material of
'MVPSPDBSCPO3VCCFS',.
the inner ring:
OF AR 00356 - VZ01G
TSS Article No.
TSS Article - Group
Standard ISO 3601-1/AS 568
Size Code (Dash-No.)
Quality Index (Standard)
Material Code (FKM, PFA Sheath)
Type:
03JOHY'&1FODBQTVMBUFE
Dimensions:
*OTJEFEJBNFUFSENNJODI
$SPTTTFDUJPO ENNJODI
4UBOEBSEUPMFSBODFTGPSDSPTTTFDUJPO‹BSFPOMZWBMJEGPS03JOHTJ[FTMBSHFS
UIBOPSFRVBMUPUIFHJWFONJOJNVNJOTJEF‹
5IFWBMJEDSPTTTFDUJPO‹UPMFSBODFTGPS03JOHTXJUITNBMMFSUIBOHJWFO
NJOJNVNJOTJEF‹BSFOPOTUBOEBSEBOEIBWFUPCFSFRVFTUFE
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
ORDERING EXAMPLE 2
Material of the 4JMJDPOF3VCCFS7.2
inner ring:
OF 30 03000 - SZ00G
TSS Article No.
TSS Article - Group
Cross Section (mm) x 10
Inside Diameter (mm) x 100
Quality Index (Standard)
Material Code (VMQ, FEP Sheath)
'PS03JOHEJNFOTJPOTBOE5441BSU/PTFF5BCMFT
QBHFT
'PSIPVTJOHEJNFOTJPOTTFF5BCMFTQBHFT
0SEFSJOHDBOBMTPCFEPOFCZSFGFSSJOHUP03JOHEJNFOTJPOT
BOENBUFSJBM
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Special O-Rings
MATERIALS
03JOHTJO1PMZUFUSBGMVPSPFUIZMFOF15'&
BSFDMPTFEDJSDVMBS
SJOHTXJUIBOOVMBSDSPTTTFDUJPO5IFEJNFOTJPOTBSFBTXJUI
UIFFMBTUPNFS03JOHDIBSBDUFSJ[FECZUIFJOTJEFEJBNFUFS
EBOEUIFDPSEEJBNFUFSE'JHVSF
15'&03JOHTBSFOPU
NPMEFECVUQSPEVDFECZNBDIJOJOH5IFSJOHTDBOUIFSFGPSFCF
NBOVGBDUVSFEJOBMMTJ[FT
4UBOEBSENBUFSJBM7JSHJOVOGJMMFE15'&
QPMZUFUSBGMVPSPFUIZMFOF
.BUFSJBM$PEF15
d2
„ D.3 PTFE O-Rings
15'&JTBQBSUJBMMZDSZTUBMMJOFUIFSNPQMBTUJDDIBSBDUFSJ[FECZ
BWFSZIJHIDIFNJDBMBOEUIFSNBMSFTJTUBODF15'&IBTUIF
IJHIFTUSFTJTUBODFUPDIFNJDBMTPGBMMQMBTUJDTBOEDBOCFVTFE
GPSBMNPTUBOZBQQMJDBUJPO*UIBTBTMJHIUMZMJNJUFESFTJTUBODF
UPNPMUFOBMLBMJOFNFUBMTUPFMFNFOUBSZGMVPSJOFBOEUPDFSUBJO
IBMPHFONBUFSJBMT
5IFNBUFSJBMVOEFSHPFTOPDIBOHFTPOFYQPTVSFUPBHJOHMJHIU
BOEP[POF5IFXBUFSBCTPSQUJPOSBUFJTMFTTUIBO
'JHVSF03JOHEJNFOTJPOT
"%7"/5"(&4
7FSZHPPEDIFNJDBMSFTJTUBODFDPNQBUJCMFXJUINPTUMJRVJET
BOEDIFNJDBMTXJUIUIFFYDFQUJPOPGMJRVJEBMLBMJOFNFUBMT
BOETPNFGMVPSJOFDPNQPVOET
8JEFUFNQFSBUVSFSBOHFGSPNBQQSPYJNBUFMZž$
ž'
VQUPž$ž'
QBSUMZFWFOVQUPž$
ž'
EFQFOEJOHPOUIFBQQMJDBUJPO
4
VJUBCMFGPSDPOUBDUXJUIGPPETUVGGTQIBSNBDFVUJDBMBOE
NFEJDJOBMQSPEVDUT
1IZTJPMPHJDBMMZTBGFDBOCFTUFSJMJ[FE
-PXGSJDUJPOOPBEIFTJPO
"
WBJMBCMFGPSBMMEJBNFUFSTVQUPBQQSPYJNBUFMZNN
JODI
APPLICATIONS
Fields of application
15'&03JOHTBSFVTFEXIFSFWFSUIFDIFNJDBMBOEUIFSNBM
SFTJTUBODFPGUIFOPSNBMFMBTUPNFS03JOHJTOPMPOHFS
TVGGJDJFOU5IFTFBSFQSJNBSJMZBQQMJDBUJPOTJOUIFDIFNJDBM
JOEVTUSZGPPETUVGGTJOEVTUSZQIBSNBDFVUJDBMTBOENFEJDBM
UFDIOPMPHZ15'&03JOHTBSFVTFEPOMZBTTUBUJDTFBMTFHPO
GMBOHFDPOOFDUJPOTPODPWFSTFUD
DESIGN RECOMMENDATIONS
15'&03JOHTIBWFMPXFMBTUJDJUZ5IF03JOHTJ[FTIPVME
UIFSFGPSFCFDIPTFOUPTVJUUIFOPNJOBMEJBNFUFSSPEPSCPSF
UPCFTDBMFE*OTUBMMBUJPOJOFBTJMZBDDFTTJCMFBYJBMBOESBEJBM
TQMJUHSPPWFTJTUPCFQSFGFSSFE
5IFHFOFSBMJOGPSNBUJPOPOUIFDPOTUSVDUJPOEFTJHOBOE
TVSGBDFTHJWFOGPSUIFFMBTUPNFS03JOHTBQQMJFTBMTPUP15'&
03JOHT
METHODS OF INSTALLATION
15'&03JOHTDBOPOMZCFTUSFUDIFEPSDPNQSFTTFEUPBWFSZ
MJNJUFEFYUFOUEVSJOHJOTUBMMBUJPO
%VSJOHJOTUBMMBUJPOTVDIBTPOGMBOHFTUIFDPMEGMPXUFOEFODZ
PGUIFUIFSNPQMBTUJD15'&TIPVMECFUBLFOJOUPDPOTJEFSBUJPO
6OEFSQSFTTVSF15'&EFGPSNTQMBTUJDBMMZFWFOJOUIFDPME
TUBUFJFBQFSNBOFOUEFGPSNBUJPOUBLFTQMBDF*GGMBOHFTFBMT
BSFOPUUJHIUFOFETVGGJDJFOUMZUPHJWFNFUBMNFUBMDPOUBDU
UIFFMBTUJDEFGPSNBUJPOBOEUIVTUIFFMBTUJDUFOTJPODBO
EFUFSJPSBUF
INSTALLATION RECOMMENDATIONS
h
d1
TECHNICAL DATA
Working pressure:
6QUP.1BQTJ
Temperature:
ž$ž'
VQUPž$ž'
EFQFOEJOHPOUIFBQQMJDBUJPO
QBSBNFUFST
Media:
P
b4
r1
'JHVSF"YJBMJOTUBMMBUJPOTUBUJDJOTJEFQSFTTVSF
1SBDUJDBMMZBMMMJRVJETHBTFTBOE
DIFNJDBMT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Special O-Rings
"7"*-"#-&%*.&/4*0/4
Table 48: Installation Dimensions – Metric
CrossSection-Ø
d2
Groove dimensions
Radius
r1
15'&03JOHTBSFBWBJMBCMFJOUIFTBNFEJNFOTJPOTBT
FMBTUPNFS03JOHT4FF03JOHEJNFOTJPOT5BCMFT
QBHFT
Groove depth
h mm
Groove width
b4 øø
Type:
03JOHYNNYJODI
Dimensions:
*OTJEFEJBNFUFSENNJODI
$SPTTTFDUJPO ENNJODI
øø
øø
4.4
øø
6.6
Table 49: Installation Dimensions – Inch
CrossSection-Ø
d2
Groove dimensions
Radius
r1
Groove depth
h inch
Groove width
b4 -BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
ORDERING EXAMPLE
OR 30 004000 - PT00
TSS Article No.
TSS Article - Group
Cross Section (mm) x 10
Inside Diameter (mm) x 100
Quality Index (Standard)
Material Code (Standard)
'PS03JOHEJNFOTJPOTBOE5441BSU/PTFF5BCMFT
QBHFT
0SEFSJOHOVNCFSTDBOBMTPCFNBEFVTJOHUIF03JOH
EJNFOTJPOTBOENBUFSJBM
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Special O-Rings
„ D.4 Polyurethane O-Rings
1PMZVSFUIBOFJTCFDPNJOHNPSFBOENPSFXJEFMZVTFEBT
BTFBMJOHNBUFSJBMEVFUPJUTFYDFQUJPOBMMZIJHIBCSBTJPO
SFTJTUBODFBOEIJHIFYUSVTJPOSFTJTUBODF
5IFQPMZVSFUIBOFNBUFSJBMTGSPN5SFMMFCPSH4FBMJOH4PMVUJPOT
IBWFBOVNCFSPGJNQSPWFEQSPQFSUJFT
1PMZVSFUIBOFJTUIFSFGPSFBOJEFBMNBUFSJBMGPS03JOHTBOE
sealing elements.
TECHNICAL DATA
Working pressure:
4UBUJDVQUPBQQSPYJNBUFMZ.1B
QTJ
XJUIPVU#BDLVQ3JOH
EFQFOEJOHPOUIFFYUSVTJPOHBQ
%ZOBNJDVQUP.1BQTJ
Speed:
3FDJQSPDBUJOHVQUPNTGUT
Temperature:
ž$ž'
VQUPž$ž'
EFQFOEJOHPOUIFNBUFSJBM
Media:
)ZESBVMJDGMVJETNJOFSBMPJMCBTFE
HSFBTFTBOEBJS
5IFPVUTUBOEJOHQSPQFSUJFTPGQPMZVSFUIBOFQMBZBNBKPSSPMFJO
PVS;VSDPO¡ materials.
1PMZVSFUIBOF03JOHTBSFBWBJMBCMFJOEJNFOTJPOTJO
BDDPSEBODFXJUI*40"4TFF5BCMFT
QBHFT
MATERIALS
5IFEJNFOTJPOTBSFHJWFOXJUIUIFJOTJEFEJBNFUFSEBOEUIF
DSPTTTFDUJPOEJBNFUFSE'JHVSFQBHF
-PXDPNQSFTTJPOTFU
"%7"/5"(&4
$POTUBOUTIFBSNPEVMVTFWFOBUIJHIUFNQFSBUVSFT
5IFNBJOBEWBOUBHFTPGBQPMZVSFUIBOFNBUFSJBMGPS03JOHT
DPNQBSFEXJUIPUIFSFMBTUPNFSTBSFUIFPVUTUBOEJOH
NFDIBOJDBMQSPQFSUJFT
)JHIBCSBTJPOBOEXFBSSFTJTUBODFUPMFSBUFTBHHSFTTJWF
PQFSBUJOHDPOEJUJPOT
5IFNPTUJNQPSUBOUDIBSBDUFSJTUJDTPGUIFTFQPMZVSFUIBOFTBSF
)JHIUFOTJMFTUSFOHUI
7FSZHPPEDPMEGMFYJCJMJUZ
3FTJTUBOUUPXFBUIFSJOHBOEBHJOH
)JHIEBNQJOHQSPQFSUJFT
-PXHBTQFSNFBCJMJUZ
(PPEIZESPMZTJTSFTJTUBODF
)
JHIFYUSVTJPOSFTJTUBODFBMMPXTJODSFBTFEQSFTTVSFTPS
FYUSVTJPOHBQT
)JHIUFBSQSPQBHBUJPOSFTJTUBODF
(PPENFDIBOJDBMQSPQFSUJFTJNQSPWFTFSWJDFMJGF
1PMZVSFUIBOFNBUFSJBMTBSFSFTJTUBOUUP
.JOFSBMPJMTBOEHSFBTFTPYZHFOP[POF
-PXGSJDUJPOSFEVDFTCSFBLPVUGPSDFTPOTUBSUVQ
APPLICATIONS
Fields of application
1PMZVSFUIBOF03JOHTBSFFTQFDJBMMZTVJUFEXIFSFWFS03JOHT
BSFTVCKFDUUPEZOBNJDMPBET
'SFFGSPNTVCTUBODFTXIJDIIJOEFSQBJOUDPWFSBHF
1PMZVSFUIBOFDPNQPVOETBSFOPUSFTJTUBOUUP
&TUFSTBSPNBUJDBOEDIMPSJOBUFEIZESPDBSCPOTDPODFOUSBUFE
BDJETBOEMZFT
1PMZVSFUIBOF03JOHTBSFBWBJMBCMFPOSFRVFTUJOUIFGPMMPXJOH
HSBEFT
5IJTDBOJODMVEFBQQMJDBUJPOTJOIZESBVMJDTQOFVNBUJDT
BOEJOBXJEFSBOHFPGPUIFSDSJUJDBMBSFBT*ONBOZDBTFT
QPMZVSFUIBOF03JOHTBSFVTFEJOTUFBEPG/#3JOWJFXPGUIFJS
IJHINFDIBOJDBMTUSFOHUIT
1PMZVSFUIBOF4IPSF"
.BUFSJBMDPEF865
%VFUPUIFJSQBSUJDVMBSMZIJHIBCSBTJPOSFTJTUBODFQPMZVSFUIBOF
03JOHTBSFNPSFTVJUBCMFUIBOPUIFSNBUFSJBMTJOBQQMJDBUJPOT
XIFSFCPSFTIBWFUPCFDSPTTFEPSXIFSFGSFRVFOUPQFOJOHBOE
DMPTJOHJTEFNBOEFEFHQMVHDPOOFDUPSTBOEDPVQMJOHT
1PMZVSFUIBOF4IPSF";VSDPO¡
.BUFSJBMDPEF;BOE;
1PMZVSFUIBOF03JOHTJO4IPSF"IBSEOFTTNBUFSJBM865*
DBOCFVTFEJOBQQMJDBUJPOTTVDIBTQOFVNBUJDTXIFSFMPX
DPNQSFTTJPOTFUBOEMPXGSJDUJPOBSFFTTFOUJBM
%FQFOEJOHPOUIFQSPEVDUJPONFUIPE;VSDPO¡03JOHTDBO
IBWFBOJOKFDUJPOQPJOUPOUIFJOTJEFEJBNFUFS5IJTNBSLJOHJT
QMBDFEBUBžBOHMFGSPNUIFGMBTI
r53&--&#03(4&"-*/(40-65*0/4
1PMZVSFUIBOF4IPSF"
.BUFSJBMDPEF865
1PMZVSFUIBOF4IPSF";VSDPO¡
.BUFSJBMDPEF;
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Special O-Rings
DESIGN INSTRUCTIONS
TSS Part No.
5IFTBNFEFTJHOSVMFTBQQMZUPQPMZVSFUIBOF03JOHTBTUP
PUIFSFMBTUPNFS03JOHTJFUIFTBNFJOTUBMMBUJPOEJNFOTJPOT
HSPPWFEFQUIHSPPWFXJEUI
TFF5BCMFQBHF
Radial clearance
*OWJFXPGUIFIJHIFYUSVTJPOSFTJTUBODFPGQPMZVSFUIBOFMBSHFS
DMFBSBODFTDBOCFCSJEHFEXJUIQPMZVSFUIBOF03JOHTUIBOXJUI
PUIFSFMBTUPNFSTXJUIPVUUIFBEEJUJPOBMJOTUBMMBUJPOPG#BDLVQ
Rings.
5IFQFSNJTTJCMFSBEJBMDMFBSBODFEFQFOETPOUIFNBUFSJBM
03JOHDSPTTTFDUJPOBOEBQQMJDBUJPOQSPQFSUJFTTVDIBTUIF
UFNQFSBUVSF
Inside-Ø
d1
CrossSection-Ø
d2
Inside-Ø
d1
mm
CrossSection-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
'JHVSF03JOHEJNFOTJPOT
03"3
03"3
Table 50: Available dimensions in accordance
with ISO 3601-1/AS 568 (Further
sizes on request) – Metric and Inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
d2
O-RING DIMENSIONS
d1
TSS Part No.
Inside-Ø
d1
CrossSection-Ø
d2
Inside-Ø
d1
mm
CrossSection-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Special O-Rings
TSS Part No.
Inside-Ø
d1
CrossSection-Ø
d2
Inside-Ø
d1
mm
CrossSection-Ø
d2
inch
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
03"3
ORDERING EXAMPLE
Type:
03JOH*40"4SFG
Dimensions:
*OTJEFEJBNFUFSENNJODI
$SPTTTFDUJPO ENNJODI
Material:
1PMZVSFUIBOF"64IPSF"
OR AR 00214 - WU7T1
TSS Article No.
TSS Article - Group
Standard ISO 3601-1/AS 568
Size Code (Dash-No.)
Quality Index (Standard)
Material Code
'PS03JOHEJNFOTJPOTBOE5441BSU/PTFF5BCMF
'PSJOTUBMMBUJPOEJNFOTJPOTTFF5BCMFQBHF
0SEFSJOHOVNCFSTDBOBMTPCFNBEFVTJOHUIF03JOH
EJNFOTJPOTBOENBUFSJBM
5PMFSBODFTCBTFEPO*40DMBTT#4FF5BCMFTQBHFT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Special O-Rings
D.5 FLEXIMOLD™ O-RINGS - LARGE DIMENSIONS
5SFMMFCPSH4FBMJOH4PMVUJPOTIBTEFWFMPQFEBOFXQSPQSJFUBSZ
NBOVGBDUVSJOHUFDIOPMPHZ'MFYJ.PME–UIBUBMMPXTUIF
NBOVGBDUVSFPGMBSHFIJHIRVBMJUZ03JOHTXJUIPVUUIFMFBEUJNF
BOEDPTUBTTPDJBUFEXJUIEFEJDBUFEUPPMJOH
$PNQBSFEUPDPOWFOUJPOBMUFDIOJRVFTTVDIBTUIFTQMJDJOH
PGFYUSVEFEDPSEUIF'MFYJ.PME–QSPDFTTFOTVSFTGVMMWJTVBM
BOEEJNFOTJPOBMJOUFHSJUZ*UBMTPHJWFTUIFDJSDVMBSGPSNUIF
TUBCJMJUZPGBNPMEFE03JOHBMPOHXJUIJUTJOUFOEFEUIFSNBM
BOEDIFNJDBMSFTJTUBODFDBQBCJMJUZ
Table 51: Available standard cross-section-Ø and
valid tolerances in accordance with
ISO 3601-1, class B, table A.1 –
Metric and Inch
Cross-Section-Ø
Tolerance
d2
±
d2
mm
Tolerance
±
inch
FEATURES
*OGJOJUFEJBNFUFSDBQBCJMJUZ
-BSHF03JOHTBSFVTFEBDSPTTBMMQSPDFTTJOEVTUSJFTJODMVEJOH
DIFNJDBMBOEIZESPDBSCPOQIBSNBDFVUJDBMGPPECFWFSBHF
BOEFMFDUSPOJDTJOQBSUJDVMBSUIFQSPEVDUJPOPGGMBUQBOFM
EJTQMBZT
/PUPPMJOHDIBSHFTGPSTUBOEBSEDSPTTTFDUJPOT
)JHIRVBMJUZUJHIUUPMFSBODFT
'VMMQFSGPSNBODFJOUFHSJUZPGBO03JOH
"WBJMBCMFJONBOZFMBTUPNFSUZQFT
MATERIALS
Isolast¡'',.
3FTJGMVPS–)JHI1FSGPSNBODF'MVPSPFMBTUPNFST
',.&1%.)/#3BOEPUIFST
'%"641$MBTT7*&%3UZQFDPNQPVOETBWBJMBCMF
DIMENSIONS
5IF'MFYJNPME–UFDIOPMPHZJTSFDPNNFOEFEGPS03JOHTXJUI
JOTJEFEJBNFUFSTENNJODI
5IFUPMFSBODFT
JOBDDPSEBODFXJUI*40DMBTT#BQQMZGPSUIFJOTJEF
EJBNFUFSTPG'MFYJNPME–03JOHT
4UBOEBSEDSPTTTFDUJPOTGPS'MFYJNPME–03JOHTBSFMJTUFEJO
UIFGPMMPXJOHUBCMF'VSUIFSDSPTTTFDUJPOTBSFBWBJMBCMFPO
SFRVFTU0UIFSTFBMQSPGJMFTNBZCFSFRVFTUFE
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Special O-Rings
%306/%$03%3*/(4#65576-$"/*;&%
3PVOEDPSETBSFQSPEVDFECZCVUUKPJOUJOHFYUSVEFESPVOE
DPSETVTJOHBTQFDJBMWVMDBOJ[BUJPOQSPDFTT5IFZBSFTVQQMJFE
BTDVUMFOHUIT5IFNPTUDPNNPONBUFSJBMTBSF/#34IPSF
"&1%.4IPSF"BOE',.4IPSF"0UIFSNBUFSJBMTBSF
BWBJMBCMFPOSFRVFTU
*ODPOUSBTUUPNPMEWVMDBOJ[FE03JOHTSPVOESJOHTNBEFGSPN
DPOUJOVPVTMZFYUSVEFEDPSEDBOCFNBEFVQUPBOZEFTJSFE
EJBNFUFS
5IFKVODUJPOQPJOUBMXBZTIBTQPPSFSNFDIBOJDBMQSPQFSUJFT
UIBOUIFCBTJDNBUFSJBM'PSUIJTSFBTPOSPVOEDPSESJOHT
TIPVMECFVTFEXJUIDBVUJPOGPSEZOBNJDBQQMJDBUJPOTHBTFPVT
NFEJBPSWBDVVNDPOEJUJPOT
5IF03JOHUPMFSBODFTJOBDDPSEBODFXJUIø*40SFTQ
5#4
BSFBQQMJDBCMFGPSUIFJOTJEFEJBNFUFSECVUOPU
GPSUIFDSPTTTFDUJPOE'PSUPMFSBODFTPGUIFDSPTTTFDUJPOT
TFFUIFUBCMFTCFMPX
8IFOVTJOHSPVOEDPSESJOHTJOIJHIWBDVVNBQQMJDBUJPOTJU
JTSFDPNNFOEFEUPVTF',.*OUIFTFDBTFTUIFKPJOUIBTUP
CFNBOVGBDUVSFEUPBTQFDJBMIJHIWBDVVNRVBMJUZBOEIBTUP
CFPSEFSFEBDDPSEJOHMZ1MFBTFDPOUBDUZPVSMPDBM5SFMMFCPSH
4FBMJOH4PMVUJPOTNBSLFUJOHDPNQBOZGPSGVSUIFSEFUBJMT
5IFUPMFSBODFTTUBUFEBSFWBMJEGPSSPVOEDPSESJOHTCVUU
WVMDBOJ[FE
POMZBOESFGFSUPUIFDSPTTTFDUJPO%VFUPUIF
BQQMJFEQSFTTVSFEVSJOHUIFWVMDBOJ[BUJPOQSPDFTTUIFKVODUJPO
QPJOUDBOCFUIJOOFSUIBOUIFDPSE*OHFOFSBMUIJTIBTOP
OFHBUJWFFGGFDUPOUIFTFBMJOHGVODUJPO
5IFBSUJDMFOVNCFSPGSPVOEDPSESJOHTTUBSUTXJI07
IMPORTANT NOTE
5IFNFDIBOJDBMQSPQFSUJFTPGUIFKPJOUBSFTMJHIUMZQPPSFS
UIBOUIPTFPGUIFCBTJDNBUFSJBM
5IVTJOBQQMJDBUJPOBOEUFTUJOHUIFKPJOUTIPVMEPOMZCF
TUSFUDIFEBOENVTUOPUCFGPMEFE"HVJEJOHWBMVFGPSUIF
NBYJNVNCFOEJOHSBEJVTBUUIFKPJOUJTõ›PGUIFJOTJEF
EJBNFUFSPGUIFSPVOEDPSESJOH
r53&--&#03(4&"-*/(40-65*0/4
Table 52: Available cross-section-Ø and valid
tolerances for NBR 70 Shore A –
Metric and Inch
CrossSection-Ø
d2
Tolerance
±
CrossSection-Ø
d2
mm
Tolerance
±
inch
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Special O-Rings
Table 53: Available cross-section-Ø and valid
tolerances for EPDM 70 Shore A –
Metric and Inch
CrossSection-Ø
d2
Tolerance
±
CrossSection-Ø
d2
mm
Tolerance
±
inch
CrossSection-Ø
d2
Tolerance
CrossSection-Ø
d2
mm
Tolerance
inch
D.7 O-RING SURFACE FINISHING
*ONBOZDBTFTTUBOEBSEFMBTUPNFSJD03JOHTDBOOPUCFVTFE
XJUIPVUBNPEJGJFETVSGBDF5IJTNBZCFOFDFTTBSZUPSFEVDF
GSJDUJPOFMJNJOBUFQPUFOUJBMDPOUBNJOBUJPOPGUIFTZTUFNNBSL
TFBMTPSFOTVSFUJHIUOFTTJOTQFDJBMBQQMJDBUJPOT
5PQSFWFOUQSPCMFNT03JOHTDBOCFTVSGBDFUSFBUFECZTQFDJBM
DMFBOJOHUSFBUNFOUDPBUJOHPSUSJNNJOHJOPSEFSUPFBTF
BTTFNCMZUPFOTVSFGVODUJPOBOEMPOHTFSWJDFMJGF
%FQFOEJOHPOUIFEFTJSFEFGGFDUNVMUJQMFIJHIRVBMJUZTVSGBDF
USFBUNFOUTPSDPBUJOHTDBOCFVTFE
Table 54: Available cross-section-Ø and valid
tolerances for FKM 75 Shore A –
Metric and Inch
CrossSection-Ø
d2
Tolerance
CrossSection-Ø
d2
mm
inch
Tolerance
'PSGVSUIFSEFUBJMTSFHBSEJOHTVSGBDFGJOJTIJOHPGTFBMTQMFBTF
SFGFSUPUIFTFQBSBUFCSPDIVSFT'MFYDPBU–m'SJDUJPOGSFF
3VOOJOH'MFYDMFBO–m5FDIOJDBM$MFBOMJOFTTGPSTFBMTPS
'MFYGJOJTI–'JOJTIJOHTPMVUJPOGPSMBSHFEJBNFUFS03JOHT
PSDPOUBDUZPVSMPDBM5SFMMFCPSH4FBMJOH4PMVUJPOTNBSLFUJOH
DPNQBOZ
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
O-RING · Special O-Rings
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
BACK-UP RING
Back-Up Rings
Protective and supporting
element
Static and dynamic applications, high
pressure
Material:
PTFE, Elastomers and others
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 115
BACK-UP RING · General Infomation
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
General Information
„ E General Information
APPLICATION EXAMPLES
#BDLVQ3JOHTIBWFOPJOUFOEFETFBMJOHGVODUJPO*OTUFBE
BTUIFJSOBNFJOEJDBUFTUIFZBSFQSPUFDUJWFBOETVQQPSUJOH
FMFNFOUTNBEFGSPNFYUSVTJPOSFTJTUBOUNBUFSJBMTXIJDI
HFOFSBMMZIBWFBSFDUBOHVMBSDSPTTTFDUJPO5IFZBSFJOTUBMMFE
JOBHSPPWFUPHFUIFSXJUIBOFMBTUPNFSJDTFBMJOHFMFNFOU
QSFGFSBCMZXJUIBDPSSFTQPOEJOH03JOHJOTUBUJDBQQMJDBUJPOT
*OKFDUJPONPMEJOHNBDIJOFT
%VFUPUIFUJHIUGJUPGUIF#BDLVQ3JOHJOUIFIPVTJOHUIFZ
QSFWFOUFYUSVTJPOPGUIFQSFTTVSJ[FEFMBTUPNFSJDTFBMJOH
FMFNFOUJOUPUIFTFBMJOHHBQ
7BMWFTGPSIZESBVMJDDJSDVJUT
.BDIJOFUPPMT
1SFTTFT
&YDBWBUPST
"HSJDVMUVSBMNBDIJOFT
S - Radial
Clearance
P
S - Radial
Clearance
P
'JHVSF03JOHJOTUBMMBUJPOXJUIBOEXJUIPVU#BDLVQ3JOH
"%7"/5"(&4
6TFPG03JOHTJOIJHIQSFTTVSFBQQMJDBUJPOT
6TFPG03JOHNBUFSJBMTXJUIBMPXIBSEOFTT
$PNQFOTBUJPOPGSBEJBMTFBMJOHHBQT
6TFGPSJOUFSOBMBOEFYUFSOBMTFBMJOHBQQMJDBUJPOT
3FDJQSPDBUJOHBOESPUBUJOHNPWFNFOUTQPTTJCMF
$PNQFOTBUJPOGPSMBSHFUFNQFSBUVSFGMVDUVBUJPOT
4UBUJDBOEEZOBNJDBQQMJDBUJPOT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · General Infomation
„ F Back-up Ring Types
„ F.1 Overview
BV/BU
BH/BG
BP
BA/BB
BD/BC
'JHVSF#BDLVQ3JOHUZQFT
External sealing (piston)
Internal sealing (rod)
5ZQF#7
3FDUBOHVMBSVODVU15'&
Type BU
3FDUBOHVMBSVODVU15'&
Type BH
3FDUBOHVMBSDVU15'&
Type BG
3FDUBOHVMBSDVU15'&
Type BP
4QJSBM15'&
Type BP
4QJSBM15'&
Type BA
$PODBWFVODVU15'&
Type BB
$PODBWFVODVU15'&
Type BB
$PODBWFVODVU/#3',.
Type BB
$PODBWFVODVU/#3',.
Type BD
$PODBWFDVU15'&
Type BC
$PODBWFDVU15'&
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
General Information
„ F.2 Back-up Ring Types for External Sealing (Piston)
Back-up Ring types, uncut
Back-up Ring types, cut
5ZQF#7
3FDUBOHVMBSDSPTTTFDUJPO
Type BH
3FDUBOHVMBSDSPTTTFDUJPO
.BUFSJBM15'&
.BUFSJBM15'&
4UBUJDBOEEZOBNJDVTF
$VUBOHMFPGžPSž
3FDJQSPDBUJOHBOESPUBUJOHNPWFNFOUTQPTTJCMF
4UBUJDBOEEZOBNJDVTF
3FDJQSPDBUJOHBOESPUBUJOHNPWFNFOUTQPTTJCMF
Type BB
$PODBWFDSPTTTFDUJPO
1
SFGFSSFEGPSJOTUBMMBUJPOTJOBDMPTFEHSPPWFXIFSFVODVU
#BDLVQ3JOHTBSFOPUTVJUBCMF
.BUFSJBM/#3',.
5 IFMBSHFDPOUBDUTVSGBDFQSPUFDUTUIF03JOHBHBJOTU
EFGPSNBUJPOJODBTFPGIJHIQVMTBUJOHQSFTTVSFT
Type BD
$PODBWFDSPTTTFDUJPO
%
JNFOTJPOBMTUBCJMJUZPGUIF03JOHJNQSPWFTUIFTFBMJOH
GPSDFBOEJODSFBTFTUIFTFSWJDFMJGF
.BUFSJBM15'&
1SFGFSBCMZGPSTUBUJDVTF
3FDJQSPDBUJOHNPWFNFOUTQPTTJCMF
Type BA
$PODBWFDSPTTTFDUJPO
.BUFSJBM15'&
5 IFMBSHFDPOUBDUTVSGBDFQSPUFDUTUIF03JOHBHBJOTU
EFGPSNBUJPOJODBTFPGIJHIQVMTBUJOHQSFTTVSFT
$VUBOHMFPGžPSž
5 IFMBSHFDPOUBDUTVSGBDFQSPUFDUTUIF03JOHBHBJOTU
EFGPSNBUJPOJODBTFPGIJHIQVMTBUJOHQSFTTVSFT
%
JNFOTJPOBMTUBCJMJUZPGUIF03JOHJNQSPWFTUIFTFBMJOH
GPSDFBOEJODSFBTFTUIFTFSWJDFMJGF
4UBUJDBOEEZOBNJDVTF
3FDJQSPDBUJOHNPWFNFOUTQPTTJCMF
1
SFGFSSFEGPSJOTUBMMBUJPOTJOBDMPTFEHSPPWFXIFSFVODVU
#BDLVQ3JOHTBSFOPUTVJUBCMF
%
JNFOTJPOBMTUBCJMJUZPGUIF03JOHJNQSPWFTUIFTFBMJOH
GPSDFBOEJODSFBTFTUIFTFSWJDFMJGF
4UBUJDBOEEZOBNJDVTF
3FDJQSPDBUJOHBOESPUBUJOHNPWFNFOUTQPTTJCMF
Snap-back Back-up Ring, special Type
&BTZJOTUBMMBUJPOJODMPTFEHSPPWFTEVFUPUIFTOBQCBDL
FGGFDUPGUIFNBUFSJBM
5 IFEJNFOTJPOTBSFEJGGFSFOUDPNQBSFEUPUIFTUBOEBSE
#BDLVQ3JOHT1SPEVDUJPOPOMZPOSFRVFTUBDDPSEJOHUPUIF
ESBXJOH
Back-up Ring types, spiral
Type BP
3FDUBOHVMBSDSPTTTFDUJPO
.BUFSJBM15'&
$VUBOHMFPGžPSž
$
POTJTUTPGTUBOEBSEUXPTQJSBMXJOEJOHTXIJDIBSFDVUBUUIF
FOETBUBOBOHMF
4UBUJDBOEEZOBNJDVTF
'PSSFDJQSPDBUJOHNPWFNFOUTPOMZ
1
SFGFSSFEGPSJOTUBMMBUJPOTJOBDMPTFEHSPPWFXIFSFVODVU
#BDLVQ3JOHBSFOPUTVJUBCMF
$
PNQFOTBUJPOPGMBSHFUFNQFSBUVSFDIBOHFTBOE
UPMFSBODFTUISPVHIBTDSFXMJLFFMPOHBUJPOBOEDPOUSBDUJPO
&BTZJOTUBMMBUJPOJODMPTFEHSPPWFTGPSFYUFSOBMTFBMJOH
BQQMJDBUJPOT
5 IFEJNFOTJPOTBSFEJGGFSFOUDPNQBSFEUPTUBOEBSE#BDLVQ
Rings
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · General Infomation
„ F.3 Back-up Ring Types for Internal Sealing (Rod)
Back-up Ring types, uncut
Back-up Ring type, spiral
Type BU
3FDUBOHVMBSDSPTTTFDUJPO
Type BP
3FDUBOHVMBSDSPTTTFDUJPO
.BUFSJBM15'&
.BUFSJBM15'&
4UBUJDBOEEZOBNJDVTF
$VUBOHMFPGžPSž
3FDJQSPDBUJOHBOESPUBUJOHNPWFNFOUTQPTTJCMF
$
POTJTUTPGTUBOEBSEUXPTQJSBMXJOEJOHTXIJDIBSFDVUBUUIF
FOETBUBOBOHMF
Type BB
$PODBWFDSPTTTFDUJPO
4UBUJDBOEEZOBNJDVTF
.BUFSJBM15'&/#3',.
5 IFMBSHFDPOUBDUTVSGBDFQSPUFDUTUIF03JOHBHBJOTU
EFGPSNBUJPOJODBTFPGIJHIQVMTBUJOHQSFTTVSFT
%
JNFOTJPOBMTUBCJMJUZPGUIF03JOHJNQSPWFTUIFTFBMJOH
GPSDFBOEJODSFBTFTUIFTFSWJDFMJGF
'PSSFDJQSPDBUJOHNPWFNFOUTPOMZ
1
SFGFSSFEGPSJOTUBMMBUJPOTJOBDMPTFEHSPPWFXIFSFVODVU
#BDLVQ3JOHTBSFOPUTVJUBCMF
$
PNQFOTBUJPOPGMBSHFUFNQFSBUVSFDIBOHFTBOEUPMFSBODFT
UISPVHIBTDSFXMJLFFMPOHBUJPOBOEDPOUSBDUJPO
4UBUJDBOEEZOBNJDVTF
3FDJQSPDBUJOHNPWFNFOUTQPTTJCMF
Back-up Ring types, cut
Type BG
3FDUBOHVMBSDSPTTTFDUJPO
.BUFSJBM15'&
$VUBOHMFPGžPSž
4UBUJDBOEEZOBNJDVTF
3FDJQSPDBUJOHBOESPUBUJOHNPWFNFOUQPTTJCMF
1
SFGFSSFEGPSJOTUBMMBUJPOTJODMPTFEHSPPWFTXIFSFVODVU
#BDLVQ3JOHTBSFOPUTVJUBCMF
Type BC
$PODBWFDSPTTTFDUJPO
.BUFSJBM15'&
$VUBOHMFPGžPSž
5 IFMBSHFDPOUBDUTVSGBDFQSPUFDUTUIF03JOHBHBJOTU
EFGPSNBUJPOJODBTFPGIJHIQVMTBUJOHQSFTTVSFT
%
JNFOTJPOBMTUBCJMJUZPGUIF03JOHJNQSPWFTUIFTFBMJOH
GPSDFBOEJODSFBTFTUIFTFSWJDFMJGF
4UBUJDBOEEZOBNJDVTF
3FDJQSPDBUJOHNPWFNFOUTQPTTJCMF
1
SFGFSSFEGPSJOTUBMMBUJPOTJOBDMPTFEHSPPWFXIFSFVODVU
#BDLVQ3JOHTBSFOPUTVJUBCMF
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
5FDIOJDBM*OGPSNBUJPO
„ G Technical Information
„ G.1 Materials
'PSUIFTFSJFTQSPEVDUJPOPGMBSHFSRVBOUJUJFTJOKFDUJPONPMEFE
#BDLVQ3JOHTDBOCFNBOVGBDUVSFEFH/#34IPSF
"',.4IPSF"PSUIFSNPQMBTUJDFMBTUPNFST51&
PO
SFRVFTU
#BDLVQ3JOHTBSFNBOVGBDUVSFEGSPNWJSHJO15'&BTTUBOEBSE
*OWJFXPGUIFVOGBWPVSBCMFDPMEGMPXCFIBWJPSPGWJSHJO15'&
UIFTF#BDLVQ3JOHTBSFPOMZVTFEGPSMPXUPNFEJVNMPBET
'PSIJHIFSMPBESFRVJSFNFOUTGJMMFE15'&NBUFSJBMTXJUI
HMBTTGJCFSCSPO[FDBSCPOFUD
IBWFUPCFVTFE'PSTFBMJOH
BHBJOTUIJHIQSFTTVSFT#BDLVQ3JOHTNBEFGSPNTQFDJBMMZ
NPEJGJFEUIFSNPQMBTUJDNBUFSJBMTBSFBWBJMBCMF
Table 55: Back-up Ring materials
Base material
Material code
#6#7 BG/BH
Type
BP
BB/BA BC/BD
Dynamic application
Pressure
MPa
psi
15'&WJSHJO
TUBOEBSE
15
●
●
●
●
●
15'&HMBTTGJCSFGJMMFE
15(#
●
●
●
●
●
15'&DBSCPOGJMMFE
15,$
●
●
●
●
●
15'&CSPO[FGJMMFE
15#
●
●
●
●
●
51&&
13
●
●
●
●
/#34IPSF"
/
●
',.4IPSF"
7
●
„ G.2 Technical Data
Static
applications:
6QUPBQQSPYJNBUFMZ.1B
QTJ
EFQFOEJOHPOUIF#BDLVQ3JOHNBUFSJBM
BOETFBMJOHHBQ
Dynamic
applications:
3FDJQSPDBUJOH
VQUPBQQSPYJNBUFMZ.1BQTJ
0TDJMMBUJOHTMPXMZSPUBUJOH
VQUPBQQSPYJNBUFMZ.1BQTJ
Speed:
SFDJQSPDBUJOHPSSPUBUJOH
VQUPBQQSPYJNBUFMZNTNQI
EFQFOEJOHPOUIFNBUFSJBM
Operating
temperature:
ž$ž'
VQUPž$ž'
EFQFOEJOHPOUIFNBUFSJBM
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
IMPORTANT NOTE
5IFBQQMJDBUJPOMJNJUTGPSQSFTTVSFBOEUFNQFSBUVSFHJWFO
JOUIJTDBUBMPHBSFNBYJNVNWBMVFT%VSJOHQSBDUJDBM
BQQMJDBUJPOTJUTIPVMECFSFNFNCFSFEUIBUEVFUPUIF
JOUFSBDUJPOPGPQFSBUJOHQBSBNFUFSTUIFNBYJNVNWBMVFT
NVTUCFTFUDPSSFTQPOEJOHMZMPXFS
53&--&#03(4&"-*/(40-65*0/4r
#"$,613*/(p5FDIOJDBM*OGPNBUJPO
„ G.3 Design Recommendations
5IFSFDPNNFOEBUJPOTGPS03JOHTBSFHFOFSBMMZWBMJEGPSUIF
VTFPG#BDLVQ3JOHT5IJTBQQMJFTUPUIFHSPPWFEFTJHO
TVSGBDFSPVHIOFTTMFBEJODIBNGFSTFUD
8IFOUIFQSFTTVSFJTBQQMJFEGSPNPOFTJEFPOMZJUJTTVGGJDJFOU
UPJOTUBMMB#BDLVQ3JOHPOUIFEPXOTUSFBNTJEFPGUIF03JOH
8IFOUIFTFBMJTFYQPTFEUPQSFTTVSFGSPNCPUITJEFTUXP
#BDLVQ3JOHTPOFPOFBDITJEFPGUIF03JOHIBWFUPCF
VTFE
P
Permissible sealing gap
5IFVTFPG#BDLVQ3JOHTBMMPXTUIFTFSWJDFQSFTTVSFBOEPS
QFSNJTTJCMFSBEJBMDMFBSBODFTQFDJGJFEJOUIJTDBUBMPH
1BSU*03JOHDIBQUFS#)PVTJOHEFTJHOBOEEJNFOTJPOT
UPCFJODSFBTFE
P
P
'JHVSF#BDLVQ3JOHJOTUBMMBUJPOEFQFOEJOHPOUIFEJSFDUJPOPGUIFQSFTTVSF
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
„ H Installation Recommendations and Back-up Ring Dimensions
„ H.1 External sealing (Piston), static and dynamic applications
)3&$5"/(6-"3#"$,613*/(5:1&46/$65#7
"/%$65#)
."5&3*"-15'&
5IFGPMMPXJOHGJHVSFBOEUBCMFTJODMVEFJOTUBMMBUJPOSFDPNNFOEBUJPOTBOE#BDLVQ3JOHEJNFOTJPOTGPSFYUFSOBMTFBMJOH
BQQMJDBUJPOTXJUIUIFSFDUBOHVMBS#BDLVQ3JOHUZQFT#7VODVU
BOE#)DVU
b3
S
b2
T
P
P
Static/Unidirectional Pressure
Dynamic/Bidirectional Pressure
DN
r
d3
BH
d3
BV
r
DN
OD
W
P
'JHVSF*OTUBMMBUJPOESBXJOHFYUFSOBMTFBMJOHSFDUBOHVMBS#BDLVQ3JOHUZQFT
Table 56: Installation dimensions for rectangular Back-up Ring types, uncut and cut,
External sealing, material PTFE – Metric
O-Ring
Cross-SectionØ
d2
Back-up Ring Cross-Section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d3 I
Dynamic
Static
b2 b3 Radius
r ™
mm
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
4.6
%N
%N
%N
%N 6.4
%N
%N
6.4
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N %N
%N
%N
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
O-Ring
Cross-SectionØ
d2
Back-up Ring Cross-Section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d3 I
Dynamic
Static
b2 b3 Radius
r ™
mm
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
Table 57: Installation dimensions for rectangular Back-up Ring types, uncut and cut,
External sealing, material PTFE – Inch
O-Ring
Cross-SectionØ
d2
Back-up Ring Cross-Section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d3 I
Dynamic
Static
b2 b3 Radius
r ™
inch
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N %N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
ORDERING EXAMPLE
Back-up Ring:
3FDUBOHVMBSUZQF#)DVU
GPS03JOHTFBM
Application:
4UBUJDFYUFSOBMTFBMJOH
Bore diameter:
%NNNJODI
O-Ring CrossSection:
ENNJODI
Back-up Ring
material:
15'&HMBTTGJCFSGJMMFE
BH 20 0 0400 - PTGC
TSS Article No.
Back-Up Ring (Cut)
Radial Height (mm) W x 10
T-dimension (Standard, mm)
Bore-Ø (mm) DN x 10
Quality Index (Standard)
Material Code (Standard)
'PSNBUFSJBMDPEFTFFQBHF
Table 58: Preferred series for static applications, rectangular Back-up Ring
5ZQFT#7VODVU
BOE#)DVU
&YUFSOBMTFBMJOHNBUFSJBM15'&o.FUSJD
Bore
Ø
DN)
Groove
Groove width
Radius
Ø
d3I b2 b3 r™
Back-up Ring
dimension
OD x W x T
mm
YY
TSS Part No.
6ODVU#7
Cut (BH)
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
#7 #) 03"3
Y
YY
YY
#7 #) 03
#7 #) 03
Y
YY
#7 #) 03
Y
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
6.4
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
6.4
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
6.4
YY
#7 #) 03"3
Y
YY
#7 #) 03
Y
6.4
YY
#7 #) 03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Groove width
Radius
Ø
d3I b2 b3 r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
6ODVU#7
Cut (BH)
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
mm
YY #7 #) 03
Y
6.4
YY #7 #) 03"3
Y
YY #7 #) 03
Y
6.4
YY #7 #) 03"3
Y
YY #7 #) 03
Y
6.4
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
44.6
YY #7 #) 03"3
Y
YY #7 #) 03
Y
46.6
YY #7 #)
YY #7 #) 03
03"3
Y
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
64.6
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
YY #7 #)
03"3
Y
Y
YY #7 #) 03
Y
YY #7 #) 03"3
Y
YY #7 #) 03
Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Groove width
Radius
Ø
d3I b2 b3 r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
6ODVU#7
Cut (BH)
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
mm
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Table 59: Preferred series for static applications, rectangular Back-up Ring
5ZQFT#7VODVU
BOE#)DVU
&YUFSOBMTFBMJOHNBUFSJBM15'&o*ODI
Bore
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d3I
b2
b3
r
™
YY #7 #) 03"3 Y
YY #7 #) 03 Y
DN)
OD x W x T
6ODVU#7
Cut (BH)
d1 x d2
inch
YY #7 #) 03 Y
YY #7 #) 03 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Bore
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d3I
b2
b3
r
™
YY #7 #) 03 Y
YY #7 #) 03"3 Y
DN)
OD x W x T
6ODVU#7
Cut (BH)
d1 x d2
inch
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY
YY #7 #) 03 Y
#7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Ø
d3I
Groove width
Radius
b2
b3
r
™
Back-up Ring
dimension
OD x W x T
TSS Part No.
6ODVU#7
Cut (BH)
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7 #) 03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
YY #7
03"3 Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
)$0/$"7&#"$,613*/(5:1&46/$65#"
"/%$65#%
."5&3*"-15'&
5IFGPMMPXJOHGJHVSFBOEUBCMFTJODMVEFJOTUBMMBUJPOSFDPNNFOEBUJPOTBOE#BDLVQ3JOHEJNFOTJPOTGPSFYUFSOBMTFBMJOH
BQQMJDBUJPOTXJUIUIFDPODBWF#BDLVQ3JOHUZQFT#"VODVU
BOE#%DVU
b3
S
b2
T
P
P
Static/Unidirectional Pressure
Dynamic/Bidirectional Pressure
DN
r
d3
BD
d3
BA
r
DN
OD
W
P
'JHVSF*OTUBMMBUJPOESBXJOHFYUFSOBMTFBMJOHDPODBWF#BDLVQ3JOHUZQFT
Table 60: Installation dimensions for concave Back-up Ring types, uncut and cut,
External sealing, material PTFE – Metric
O-Ring
Cross-Section-Ø
d2
Back-up Ring Cross-Section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d3I
Dynamic
Static
b2 b3 Radius
r ™
mm
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Table 61: Installation dimensions for concave Back-up Ring types, uncut and cut,
External sealing , material PTFE – Inch
O-Ring
Cross-Section-Ø
d2
Back-up Ring Cross-Section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
Radius
d3 I
Dynamic
Static
b2 b3 r ™
inch
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
ORDERING EXAMPLE
Back-up Ring:
$PODBWFUZQF#%DVU
GPS03JOHTFBM
TSS Article No.
Application:
4UBUJDFYUFSOBMTFBMJOH
Bore diameter:
%NNNJODI
O-Ring CrossSection:
ENNJODI
Back-up Ring
material:
15'&CSPO[FGJMMFE
Back-Up Ring (Cut)
Radial Height (mm) W x 10
T-dimension (Standard, mm)
Bore-Ø (mm) DN x 10
Quality Index (Standard)
Material Code (Standard)
BD 20 0 0400 - PTB4
'PSNBUFSJBMDPEFTFFQBHF
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Table 62: Preferred series for static applications, concave Back-up Ring
Type BD (cut), External sealing, material PTFE – Metric
Bore
Ø
DN)
Groove
Ø
d3I
Groove width
b2
b3
Radius
r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03
Y
YY
#%
03
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
6.4
YY
#%
03"3
Y
YY
#%
03
Y
6.4
YY
#%
03"3
Y
YY
#%
03
Y
6.4
YY
#%
03"3
Y
YY
#%
03
Y
6.4
YY
#%
03"3
Y
YY
#%
03
Y
6.4
YY
#%
03"3
Y
YY
#%
03
Y
6.4
YY
#%
03"3
Y
YY
#%
03
Y
6.4
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
44.6
YY
#%
03"3
Y
YY
#%
03
Y
46.6
YY
#%
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Ø
d3I
Groove width
b2
b3
Radius
r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
64.6
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Ø
d3I
Groove width
b2
b3
Radius
r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
YY
#%
03"3
Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Table 63: Preferred series for static applications, concave Back-up Ring
Type BD (cut), External sealing, material PTFE – Inch
Bore
Ø
DN)
Groove
Ø
d3I
Groove width
b2 b3 Radius
r ™
Back-up Ring
dimension
OD x W x T
TSS Part
No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
inch
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03
Y
YY
#% 03
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Ø
d3I
Groove width
b2 b3 Radius
r ™
Back-up Ring
dimension
OD x W x T
TSS Part
No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
inch
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Ø
d3I
Groove width
b2 b3 Radius
r ™
Back-up Ring
dimension
OD x W x T
TSS Part
No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
inch
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
YY
#% 03"3
Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
H.1.3 SPIRAL BACK-UP RING TYPES (BP), MATERIAL PTFE
5IFGPMMPXJOHGJHVSFBOEUBCMFTJODMVEFJOTUBMMBUJPOSFDPNNFOEBUJPOTBOE#BDLVQ3JOHEJNFOTJPOTGPSFYUFSOBMTFBMJOH
BQQMJDBUJPOTXJUIUIFTQJSBM#BDLVQ3JOHUZQFT#1
b2
b3
2xT
T
P
P
Static/Unidirectional Pressure
Dynamic/Bidirectional Pressure
DN
r
d3
BP
d3
r
DN
OD
W
P
'JHVSF*OTUBMMBUJPOESBXJOHFYUFSOBMTFBMJOHTQJSBM#BDLVQ3JOHUZQF
Table 64: Installation dimensions for the spiral Back-up Ring type,
External sealing, material PTFE – Metric
O-Ring
Cross-Section-Ø
d2
Back-up Ring Cross-Section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d3I
Dynamic
Static
b2 b3
Radius
r™
mm
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
4.6
%N
%N
%N
%N
6.4
%N
%N
6.4
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Table 65: Installation dimensions for the spiral Back-up Ring type,
External sealing, material PTFE – Inch
O-Ring
CrossSection-Ø
d2
Back-up Ring Cross-Section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
Radius
d3I
Dynamic
Static
b2 b3 r™
inch
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
%N
ORDERING EXAMPLE
Back-up Ring:
5ZQF#1TQJSBM
GPS03JOHTFBM
Application:
%ZOBNJDFYUFSOBMTFBMJOH
Bore diameter:
%NNNJODI
Grove diameter:
ENNJODI
O-Ring CrossSection:
ENNJODI
Back-up Ring
material:
15'&WJSHJO
BP 44 0 1112 - PT00
TSS Article No.
Back-Up Ring (Spiral)
Radial Height (mm) W x 10
T-dimension (Standard, mm)
Groove-Ø (mm) d3 x 10
Quality Index (Standard)
Material Code (Standard)
'PSNBUFSJBMDPEFTFFQBHF
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Table 66: Preferred series for dynamic application, spiral Back-up Ring
Type BP, External sealing, material PTFE – Metric
Bore
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
DN)
d3I
b2
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
b3
r™
OD x W x T
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
d1 x d2
mm
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
6.4
YY
#1)
03"3
Y
YY
#1
03
Y
6.4
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1
03
Y
6.4
YY
#1)
03"3
Y
YY
#1
03
Y
6.4
YY
#1)
03"3
Y
YY
#1
03
Y
6.4
YY
#1)
03"3
Y
YY
#1
03
Y
6.4
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Bore
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
DN)
d3I
b2
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
b3
r™
OD x W x T
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
d1 x d2
mm
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Bore
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
DN)
d3I
b2
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
b3
r™
OD x W x T
YY
#1
03"3
Y
YY
#1
03"3
Y
d1 x d2
mm
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations and Dimensions
Table 67: Preferred series for dynamic application, spiral Back-up Ring
Type BP, External sealing, material PTFE – Inch
Bore
Ø
DN)
Groove
Groove width
Radius
Ø
d3I b2 b3 r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
YY
YY
YY
03
Y
#1) 03"3
#1
Y
03
Y
#1) 03"3
#1
Y
YY
#1
03
Y
YY
#1
03
Y
YY
YY
YY
YY
YY
YY
YY
#1) 03"3
#1
Y
03
Y
#1) 03"3
Y
03
Y
#1) 03"3
#1
Y
03
Y
#1) 03"3
#1
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations and Dimensions
Bore
Ø
DN)
Groove
Groove width
Radius
Ø
d3I b2 b3 r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Bore
Ø
DN)
Groove
Groove width
Radius
Ø
d3I b2 b3 r™
Back-up Ring
dimension
OD x W x T
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
„ H.2 Internal Sealing (Rod), Static and Dynamic Applications
H.2.1 RECTANGULAR BACK-UP RING TYPES, UNCUT (BU) AND CUT (BG), MATERIAL PTFE
5IFGPMMPXJOHGJHVSFBOEUBCMFTJODMVEFJOTUBMMBUJPOSFDPNNFOEBUJPOTBOE#BDLVQ3JOHEJNFOTJPOTGPSJOUFSOBMTFBMJOH
BQQMJDBUJPOTXJUIUIFSFDUBOHVMBS#BDLVQ3JOHUZQFT#6VODVU
BOE#(DVU
b2
b3
r
r
T
P
P
ID
d6
d6
Dynamic/Bidirectional Pressure
dN
Static/Unidirectional Pressure
dN
S
W
P
BU
BG
'JHVSF*OTUBMMBUJPOESBXJOHJOUFSOBMTFBMJOHSFDUBOHVMBS#BDLVQ3JOHUZQFT
Table 68: Installation dimensions for rectangular Back-up Ring types, uncut and cut,
Internal sealing, material PTFE – Metric
O-Ring
Cross-Section Ø
d2
Back-up Ring Cross section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d6)
Dynamic
Static
b2 b3
Radius
r™
mm
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN + 4.6
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Table 69: Installation dimensions for rectangular Back-up Ring types, uncut and cut,
Internal sealing, material PTFE – Inch
O-Ring
Cross-Section
Ø
d2
Back-up Ring Cross section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d6)
Dynamic
Static
b2 b3
Radius
r™
inch
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
ORDERING EXAMPLE
Back-up Ring:
5ZQF#6VODVU
GPS03JOHTFBM
Application:
4UBUJDFYUFSOBMTFBMJOH
Rod diameter:
ENNNJODI
O-Ring cross
section:
ENNJODI
Back-up Ring
material:
15'&virgin
BU 20 0 0250 - PT00
TSS Article No.
Back-Up Ring (Uncut)
Radial Height (mm) W x 10
T-dimension (Standard, mm)
Rod-Ø (mm) dN x 10
Quality Index (Standard)
Material Code (Standard)
'PSNBUFSJBMDPEFTFFQBHF
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Table 70: Preferred series for static application, rectangular Back-up Ring
Type BU (uncut), Internal sealing, material PTFE – Metric
Rod
Ø
dN G
Groove
Ø
d6 )
Groove width
b2 b3 Radius
r ™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#6-
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
dN G
Groove
Ø
d6 )
Groove width
b2 b3 Radius
r ™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03
Y
YY
#6
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
dN G
Groove
Ø
d6 )
Groove width
b2 b3 Radius
r ™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#6
03
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
YY
#6
03"3
Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Table 71: Preferred series for static application, rectangular Back-up Ring
Type BU (uncut), Internal sealing, material PTFE – Inch
Rod
Ø
dN G
Groove
Ø
d6 )
Groove width
Radius
b2 b3 r ™
Back-up Ring
dimension
ID x W x T
TSS Part
No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY
#6- 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
dN G
Groove
Ø
d6 )
Groove width
Radius
b2 b3 r ™
Back-up Ring
dimension
ID x W x T
TSS Part
No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
4.646
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
dN G
Groove
Ø
d6 )
Groove width
Radius
b2 b3 r ™
Back-up Ring
dimension
ID x W x T
TSS Part
No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY
#6 03"3
Y
YY #6 03"3 Y
YY #6 03"3 Y
YY #6 03"3 Y
YY #6 03"3 Y
YY #6 03"3 Y
YY #6 03"3 Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
)$0/$"7&#"$,613*/(5:1&46/$65##
"/%$65#$
."5&3*"-15'&
5IFGPMMPXJOHGJHVSFBOEUBCMFTJODMVEFJOTUBMMBUJPOSFDPNNFOEBUJPOTBOE#BDLVQ3JOHEJNFOTJPOTGPSJOUFSOBMTFBMJOH
BQQMJDBUJPOTXJUIUIFDPODBWF#BDLVQ3JOHUZQFT##VODVU
BOE#$DVU
b2
b3
r
r
T
P
P
BB
ID
d6
d6
Dynamic/Bidirectional Pressure
dN
Static/Unidirectional Pressure
dN
S
W
P
BC
'JHVSF*OTUBMMBUJPOESBXJOHJOUFSOBMTFBMJOHDPODBWF#BDLVQ3JOHUZQFT
Table 72: Installation dimensions for concave Back-up Ring types, uncut and cut,
Internal sealing, material PTFE – Metric
O-Ring
CrossSection-Ø
d2
Back-up Ring Cross section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d6 )
Dynamic
Static
b2 b3
Radius
r™
mm
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
4.6
EN
EN
EN
EN
6.4
EN
EN
6.4
EN
EN + 4.6
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Table 73: Installation dimensions for concave Back-up Ring types, uncut and cut,
Internal sealing, material PTFE – Inch
O-Ring
CrossSection-Ø
d2
Back-up Ring Cross section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
Radius
d6 )
Dynamic
Static
b2 b3 r™
inch
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
ORDERING EXAMPLE
Back-up Ring:
$PODBWFUZQF##VODVU
GPS03JOHTFBM
Application:
4UBUJDFYUFSOBMTFBMJOH
Rod diameter:
ENNNJODI
O-Ring cross
section:
ENNJODI
Back-up Ring
material:
15'&HMBTTGJCFSGJMMFE
BB 27 0 0500 - PTGC
TSS Article No.
Back-Up Ring (Uncut)
Radial Height (mm) W x 10
T-dimension (Standard, mm)
Rod-Ø (mm) dN x 10
Quality Index (Standard)
Material Code (Standard)
'PSNBUFSJBMDPEFTFFQBHF
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Table 74: Preferred series for static application, concave Back-up Ring
Type BB (uncut), Internal sealing, material PTFE – Metric
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
b2
b3
Radius
r™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
##
03
Y
6.6
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03"
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
6.4
YY
##
03"3
Y
YY
##
03
Y
6.4
YY
##
03"3
Y
YY
##
03
Y
6.4
YY
##
03"3
Y
YY
##
03
Y
6.4
YY
##
03"3
Y
YY
##
03
Y
6.4
YY
##
03"3
Y
YY
##
03
Y
6.4
YY
##
03"3
Y
YY
##
03
Y
6.4
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
b2
b3
Radius
r™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
YY
##
03
Y
YY
##
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
b2
b3
Radius
r™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
##
03
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
YY
##
03"3
Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Table 75: Preferred series for static application, concave Back-up Ring
Type BB (uncut), Internal sealing, material PTFE – Inch
Rod
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
TSS Part
No.
dN G
d6)
b2
b3
r
™
ID x W x T
YY
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
dN G
d6)
b2
b3
r
™
ID x W x T
YY
TSS Part
No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d 2
inch
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
4.646
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Groove
Ø
Groove width
Radius
Back-up Ring
dimension
TSS Part
No.
O-Ring
TSS Part
No.
dN G
d6)
b2
b3
r
™
ID x W x T
YY
## 03
O-Ring
dimension
d1 x d 2
inch
Y
YY
## 03"3
Y
YY
## 03
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
YY
## 03"3
Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
H.2.3 SPIRAL BACK-UP RING TYPES (BP), MATERIAL PTFE
5IFGPMMPXJOHGJHVSFBOEUBCMFTJODMVEFJOTUBMMBUJPOSFDPNNFOEBUJPOTBOE#BDLVQ3JOHEJNFOTJPOTGPSJOUFSOBMTFBMJOH
BQQMJDBUJPOTXJUIUIFTQJSBM#BDLVQ3JOHUZQF#1
b2
b3
r
r
2xT
T
P
P
Dynamic/Bidirectional Pressure
BP
ID
d6
dN
Static/Unidirectional Pressure
d6
dN
S
W
P
'JHVSF*OTUBMMBUJPOESBXJOHJOUFSOBMTFBMJOHTQJSBM#BDLVQ3JOHUZQF
Table 76: Installation dimensions for the spiral Back-up Ring type,
Internal sealing, material PTFE – Metric
O-Ring
CrossSection-Ø
d2
Back-up Ring Cross section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
d6)
Dynamic
Static
b2 b3
Radius
r™
mm
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
4.6
EN
EN
EN
EN
6.4
EN
EN
6.4
EN
EN + 4.6
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Table 77: Installation dimensions for the spiral Back-up Ring type,
Internal sealing, material PTFE – Inch
O-Ring
CrossSection-Ø
d2
Back-up Ring Cross section
Radial height
Thickness
W
Dynamic
Static
T
Groove dimensions
Groove diameter
Groove width
Radius
d6)
Dynamic
Static
b2 b3 r™
inch
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
ORDERING EXAMPLE
Back-up Ring:
5ZQF#1TQJSBM
GPS03JOHTFBM
Applcation:
%ZOBNJDJOUFSOBMTFBMJOH
Rod diameter:
ENNNJODI
O-Ring cross
section:
ENNJODI
Back-up Ring
material:
15'&CSPO[FGJMMFE
BP 31 0 0560 - PTB4
TSS Article No.
Back-Up Ring (Spiral)
Radial Height (mm) W x 10
T-dimension (Standard, mm)
Rod-Ø (mm) dN x 10
Quality Index (Standard)
Material Code (Standard)
'PSNBUFSJBMDPEFTFFQBHF
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Table 78: Preferred series for dynamic application, spiral Back-up Ring
Type BP, Internal sealing, material PTFE – Metric
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
Radius
b2 b3
r™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1)
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1)
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1%
03
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
Radius
b2 b3
r™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
Radius
b2 b3
r™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
mm
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Table 79: Preferred series for dynamic application, spiral Back-up Ring
Type BP, Internal sealing, material PTFE – Inch
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
Radius
b2
b3
r
™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
inch
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
#1) 03
Y
YY
#1) 03"3
Y
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
03
Y
#1) 03"3
#1
Y
03
Y
#1) 03"3
#1
Y
03
Y
#1) 03"3
#1
Y
03
Y
#1) 03"3
#1
Y
03
Y
#1) 03"3
#1
Y
#1
YY
YY
#1
03
#1) 03"3
03
Y
Y
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1%
03
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
Radius
b2
b3
r
™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
#1%
03"3
Y
inch
YY
YY
#1 03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1%
03"3
Y
YY
#1
03
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
dNG
Groove
Ø
d6)
Groove width
Radius
b2
b3
r
™
Back-up Ring
dimension
ID x W x T
TSS Part No.
O-Ring
TSS Part
No.
O-Ring
dimension
d1 x d2
#1
03
Y
inch
YY
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3
Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
YY
#1
03"3 Y
'VSUIFSTJ[FTBWBJMBCMFPOSFRVFTU
5IJTUBCMFTIPXTUIFQPTTJCMFSBOHFPGBWBJMBCMFEJNFOTJPOT#BDLVQ3JOHT
)PXFWFSUIFTFEJNFOTJPOTBSFOPUBMXBZTTUPDLJUFNT
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
„ H.3 External (Piston) and Internal (Rod) Sealing, Static Applications only
)$0/$"7&#"$,613*/(5:1&##
."5&3*"-/#3"/%',.'0303*/(4*/"$$03%"/$&8*5)
ISO 3601-1 / AS 568
5IFGPMMPXJOHGJHVSFBOEUBCMFTJODMVEFJOTUBMMBUJPOSFDPNNFOEBUJPOTBOE#BDLVQ3JOHEJNFOTJPOTGPSJOUFSOBMBOEFYUFSOBM
TFBMJOHBQQMJDBUJPOTXJUIUIFDPODBWF#BDLVQ3JOHUZQF##VODVU
NBUFSJBM/#3BOE',.
P
T
r
W
P
Smax /2
b2
Smax /2
b3
P
External Sealing/Bidirectional Pressure
dN
d6
d3
DN
OD
BB
ID
r
Internal Sealing/Bidirectional Pressure
.
'JHVSF*OTUBMMBUJPOESBXJOHJOUFSOBMBOEFYUFSOBMTFBMJOHDPODBWF#BDLVQ3JOHUZQF##
Table 80: Installation dimensions for the concave Back-up Ring Type BB,
External and Internal Sealing, material NBR and FKM – Metric
O-Ring
Cross-Section-Ø
in accordance
with
ISO 3601-1
AS 568
d2
Size code
(dash-no.)
ISO 3601-1
AS 568
Back-up Ring
Cross section
Radial
Thickness
height
W
T
Groove dimensions
Groove diameter
external
internal
d3 d6 Radial
clearance
Groove width
Radius
b2 b3 r ™
S NBY
mm
UP
%N
EN
UP
%N
EN
UP
%N
EN
UP
%N
EN
UP
%N
EN
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Table 81: Installation dimensions for the concave Back-up Ring Type BB,
External and Internal sealing, material NBR and FKM – Inch
O-Ring
Cross-Section-Ø
in accordance
with
ISO 3601-1
AS 568
d2
Size code
(dash-no.)
ISO 3601-1
AS 568
Back-up Ring
Cross section
Radial
Thickheight
ness
W
T
Groove dimensions
Groove diameter
external
d3 Radial
clearance
Groove width
Radius
internal
d6 b2 b3 r ™
S NBY
UP
inch
%N EN
UP
%N EN
UP
UP
%N EN
UP
UP
%N EN
UP
UP
%N EN
UP
UP
ORDERING EXAMPLE
Back-up Ring:
$PODBWFUZQF##VODVU
GPS03JOHTFBM
Application:
4UBUJDFYUFSOBMTFBMJOH
Bore diameter:
%NNNJODI
O-Ring cross
section:
ENNJODI
Back-up Ring
material:
/#34IPSF"
BB P8 0B028 - N90
TSS Article No.
Back-Up Ring (Uncut)
TSS Series No.
Dimension Code
based on ISO 3601/AS 568
Quality Index (Standard)
Material Code (Standard)
'PSNBUFSJBMDPEFTFFQBHF
Table 82: Preferred series for static application, concave Back-up Ring, based on ISO 3601-1
O-Ring series, Type BB (uncut), Internal sealing, material NBR and FKM – Metric
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
ID x OD x T
O-Ring
dimension
d1 x d2
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
ID x OD x T
O-Ring
dimension
d1 x d2
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
b2
b3
Radius
r™
Back-up Ring dimension TSS Part No.
O-Ring
TSS Part No.
ID x OD x T
O-Ring
dimension
d1 x d2
mm
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Table 83: Preferred series for static application, concave Back-up Ring, based on ISO 3601-1
O-Ring series, Type BB (uncut), Internal sealing, material NBR and FKM – Inch
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
b2 b3 r™
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
b2 b3 r™
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
4.646
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
b2 b3 r™
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
b2 b3 r™
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
b2 b3 r™
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
4.646
YY
##1#
03"3
Y
YY
##1#
03"3
Y
4.646
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
b2 b3 r™
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
4.646
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
b2 b3 r™
inch
4.646
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
b2 b3 r™
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
4.646
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Installation Recommendations
Rod
Ø
Bore
Ø
dNG
DN)
Groove width
Radius
Back-up Ring dimension
TSS Part No.
O-Ring
TSS Part No.
O-Ring
dimension
d1 x d2
ID x OD x T
b2 b3 r™
inch
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
YY
##1#
03"3
Y
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
BACK-UP RING · Installation Recommendations
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
General Quality Criteria
General Quality Criteria
and Storage Guidelines
Latest information available at www.tss.trelleborg.com • Edition August 2015
TRELLEBORG SEALING SOLUTIONS • 191
O-RINGS AND BACK-UP RINGS · General Quality Criteria
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
General Quality Criteria
„ I General Quality Criteria
5IFDPTUFGGFDUJWFVTFPGTFBMTBOECFBSJOHTJTIJHIMZ
JOGMVFODFECZUIFRVBMJUZDSJUFSJBBQQMJFEJOQSPEVDUJPO
4FBMTBOECFBSJOHTGSPN5SFMMFCPSH4FBMJOH4PMVUJPOTBSF
DPOUJOVPVTMZNPOJUPSFEJOBDDPSEBODFXJUITUSJDURVBMJUZ
TUBOEBSETGSPNNBUFSJBMBDRVJTJUJPOUISPVHIUPEFMJWFSZ
Temperature
5IFTUPSBHFUFNQFSBUVSFTIPVMECFCFMPXž$ž'
BOEUIFQSPEVDUTTIPVMECFTUPSFEBXBZGSPNEJSFDUTPVSDFT
PGIFBUTVDIBTCPJMFSTSBEJBUPSTBOEEJSFDUTVOMJHIU*GUIF
TUPSBHFUFNQFSBUVSFJTCFMPXž$ž'
DBSFTIPVME
CFFYFSDJTFEEVSJOHIBOEMJOHPGTUPSFEQSPEVDUTBTUIFZNBZ
IBWFTUJGGFOFEBOEIBWFCFDPNFTVTDFQUJCMFUPEJTUPSUJPOJGOPU
IBOEMFEDBSFGVMMZ
$FSUJGJDBUJPOPGPVSQSPEVDUJPOQMBOUTJOBDDPSEBODFXJUI
JOUFSOBUJPOBMTUBOEBSET24*40NFFUTUIF
TQFDJGJDSFRVJSFNFOUTGPSRVBMJUZDPOUSPMBOENBOBHFNFOUPG
QVSDIBTJOHQSPEVDUJPOBOENBSLFUJOHGVODUJPOT
0VSRVBMJUZQPMJDZJTDPOTJTUFOUMZDPOUSPMMFECZTUSJDUQSPDFEVSFT
BOEHVJEFMJOFTXIJDIBSFJNQMFNFOUFEXJUIJOBMMTUSBUFHJD
BSFBTPGUIFDPNQBOZ
Humidity
5IFSFMBUJWFIVNJEJUZTIPVMECFTVDIUIBUHJWFOUIFWBSJBUJPOT
PGUFNQFSBUVSFJOTUPSBHFDPOEFOTBUJPOEPFTOPUPDDVS*O
BMMDBTFTUIFSFMBUJWFIVNJEJUZPGUIFBUNPTQIFSFJOTUPSBHF
TIPVMECFMFTTUIBOPSJGQPMZVSFUIBOFTBSFCFJOHTUPSFE
MFTTUIBO
"MMUFTUJOHPGNBUFSJBMTBOEQSPEVDUTJTQFSGPSNFEJO
BDDPSEBODFXJUIBDDFQUFEUFTUTUBOEBSETBOETQFDJGJDBUJPOT
FHSBOEPNTBNQMFUFTUJOHJOBDDPSEBODFXJUI
*40"2-HFOFSBMJOTQFDUJPOMFWFM**
OPSNBMJOTQFDUJPO
Light
3VCCFSTIPVMECFQSPUFDUFEGSPNMJHIUTPVSDFTJOQBSUJDVMBS
EJSFDUTVOMJHIUPSJOUFOTFMJHIUIBWJOHBIJHIVMUSBWJPMFUDPOUFOU
*UJTBEWJTBCMFUIBUBOZXJOEPXTPGTUPSBHFSPPNTCFDPWFSFE
XJUIBSFEPSPSBOHFDPBUJOHPSTDSFFO
*OTQFDUJPOTQFDJGJDBUJPOTDPSSFTQPOEUPTUBOEBSETBQQMJDBCMF
UPJOEJWJEVBMQSPEVDUHSPVQTFHGPS03JOHT*40
Radiation
1SFDBVUJPOTTIPVMECFUBLFOUPQSPUFDUTUPSFEQSPEVDUTGSPN
BMMTPVSDFTPGJPOJ[JOHSBEJBUJPOMJLFMZUPDBVTFEBNBHFUPUIF
QSPEVDUT
0VSTFBMJOHNBUFSJBMTBSFQSPEVDFEGSFFPGDIMPSPGMVPSJOBUFE
IZESPDBSCPOTBOEDBSDJOPHFOJDFMFNFOUT
„ J Guidelines for the Storage of
Polymer Products Based on
ISO 2230
.BOZQPMZNFSQSPEVDUTBOEDPNQPOFOUTBSFTUPSFEGPSMPOH
QFSJPETPGUJNFCFGPSFCFJOHQVUJOUPTFSWJDFTPJUJTJNQPSUBOU
UIFZBSFTUPSFEJODPOEJUJPOTUIBUNJOJNJ[FVOXBOUFEDIBOHFT
JOQSPQFSUJFT4VDIDIBOHFTNBZSFTVMUGSPNEFHSBEBUJPOJO
XIJDIDBTFUIFZNBZJODMVEFFYDFTTJWFIBSEFOJOHTPGUFOJOH
DSBDLJOHDSB[JOHBOEPUIFSTVSGBDFFGGFDUT0UIFSDIBOHFT
NBZCFDBVTFECZEFGPSNBUJPODPOUBNJOBUJPOPSNFDIBOJDBM
EBNBHF
Packaging
6OMFTTPUIFSXJTFTQFDJGJFEJOUIFBQQSPQSJBUFQSPEVDU
TQFDJGJDBUJPOSVCCFSQSPEVDUTTIPVMECFFODMPTFEJOJOEJWJEVBM
TFBMFEFOWFMPQFT5IFQBDLBHJOHTIPVMECFDBSSJFEPVUJOBO
BUNPTQIFSFJOXIJDIUIFSFMBUJWFIVNJEJUZJTMFTTUIBO
PSJGQPMZVSFUIBOFTBSFCFJOHQBDLFEMFTTUIBO8IFSF
UIFSFJTTFSJPVTSJTLPGJOHSFTTPGNPJTUVSFFHSVCCFSNFUBM
CPOEFEQBSUT
BMVNJOJVNGPJMQBQFSQPMZFUIZMFOFMBNJOBUFPS
PUIFSTJNJMBSNFBOTPGQSPUFDUJPOTIPVMECFVTFEUPFOTVSF
QSPUFDUJPOGSPNJOHSFTTPGNPJTUVSF
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
Ozone
0[POFIBTBQBSUJDVMBSMZIBSNGVMFGGFDUPOSVCCFS4UPSBHF
SPPNTTIPVMEOPUDPOUBJOBOZFRVJQNFOUUIBUJTDBQBCMFPG
HFOFSBUJOHP[POFTVDIBTNFSDVSZWBQPSMBNQTPSIJHIWPMUBHF
FMFDUSJDBMFRVJQNFOUHJWJOHSJTFUPFMFDUSJDTQBSLTPSFMFDUSJDBM
EJTDIBSHFT$PNCVTUJPOHBTFTBOEPSHBOJDWBQPSTTIPVMEBMTP
CFFYDMVEFEBTUIFZNBZHJWFSJTFUPP[POFWJBQIPUPDIFNJDBM
QSPDFTTFT8IFOFRVJQNFOUTVDIBTBGPSLMJGUUSVDLJTVTFEUP
IBOEMFMBSHFSVCCFSQSPEVDUTDBSFOFFETUPCFUBLFOUPFOTVSF
UIJTFRVJQNFOUJTOPUBTPVSDFPGQPMMVUJPOUIBUNBZBGGFDUUIF
SVCCFS$PNCVTUJPOHBTFTTIPVMECFDPOTJEFSFETFQBSBUFMZ
8IJMFUIFZBSFSFTQPOTJCMFGPSHFOFSBUJOHHSPVOEMFWFMP[POF
UIFZNBZBMTPDPOUBJOVOCVSOFEGVFMXIJDICZDPOEFOTJOHPO
SVCCFSQSPEVDUTDBODBVTFBEEJUJPOBMEFUFSJPSBUJPO
Deformation
3VCCFSTIPVMECFTUPSFEGSFFGSPNUFOTJPODPNQSFTTJWF
TUSFTTFTPSPUIFSDBVTFTPGEFGPSNBUJPO8IFSFQSPEVDUTBSF
QBDLBHFEJOBTUSBJOGSFFDPOEJUJPOUIFZTIPVMECFTUPSFEJO
UIFJSPSJHJOBMQBDLBHJOH*ODBTFPGEPVCUUIFNBOVGBDUVSFShT
BEWJDFTIPVMECFTPVHIU*UJTBEWJTBCMFUIBUSJOHTPGMBSHF
JOUFSOBMEJBNFUFSBSFGPSNFEJOUPUISFFFRVBMMPPQTTPBTUP
BWPJEDSFBTJOHPSUXJTUJOH*UJTOPUQPTTJCMFUPBDIJFWFUIJT
DPOEJUJPOCZGPSNJOHKVTUUXPMPPQT
53&--&#03(4&"-*/(40-65*0/4r
03*/(4"/%#"$,613*/(4p4UPSBHF(VJEFMJOFT
Contact with liquids and semi-liquid materials
3VCCFSTIPVMEOPUCFBMMPXFEUPDPNFJOUPDPOUBDUXJUIMJRVJE
PSTFNJMJRVJENBUFSJBMTGPSFYBNQMFQFUSPMHSFBTFTBDJET
EJTJOGFDUBOUTDMFBOJOHGMVJET
PSUIFJSWBQPSTBUBOZUJNFEVSJOH
TUPSBHFVOMFTTUIFTFNBUFSJBMTBSFCZEFTJHOBOJOUFHSBMQBSU
PGUIFQSPEVDUPSUIFNBOVGBDUVSFShTQBDLBHJOH8IFOSVCCFS
QSPEVDUTBSFSFDFJWFEDPBUFEXJUIUIFJSPQFSBUJPOBMNFEJBUIFZ
TIPVMECFTUPSFEJOUIJTDPOEJUJPO
Contact with metals
$FSUBJONFUBMTBOEUIFJSBMMPZTJOQBSUJDVMBSDPQQFSBOE
NBOHBOFTF
BSFLOPXOUPIBWFIBSNGVMFGGFDUTPOTPNF
SVCCFST3VCCFSTIPVMEOPUCFTUPSFEJODPOUBDUXJUITVDI
NFUBMTFYDFQUXIFOCPOEFEUPUIFN5IFZTIPVMECFQSPUFDUFE
CZXSBQQJOHJOPSCZTFQBSBUJPOXJUIBTVJUBCMFNBUFSJBMFH
QBQFSPSQPMZFUIZMFOF
Contact with dusting powder
%VTUJOHQPXEFSTTIPVMEPOMZCFVTFEGPSUIFQBDLBHJOHPG
SVCCFSJUFNTJOPSEFSUPQSFWFOUBEIFTJPO*OTVDIDBTFTUIF
NJOJNVNRVBOUJUZPGQPXEFSUPQSFWFOUBEIFTJPOTIPVMECF
VTFE"OZQPXEFSVTFETIPVMECFGSFFGSPNBOZDPOTUJUVFOU
UIBUXPVMEIBWFBIBSNGVMFGGFDUPOUIFSVCCFSPSUIF
TVCTFRVFOUBQQMJDBUJPOPGUIFSVCCFS
Contact between different products
$POUBDUCFUXFFOQSPEVDUTNBEFGSPNSVCCFSTPGEJGGFSFOU
DPNQPTJUJPOTTIPVMECFBWPJEFE5IJTJODMVEFTQSPEVDUTPGUIF
TBNFUZQFCVUEJGGFSJOHJODPMPS
Rubber-to-metal bonded products
5IFNFUBMQBSUPGSVCCFSUPNFUBMCPOEFEQSPEVDUTTIPVME
OPUDPNFJOUPDPOUBDUXJUIUIFSVCCFSPGPUIFSQSPEVDUT
1SFTFSWBUJWFVTFEPOUIFNFUBMTIPVMECFPGBUZQFUIBUJUXJMM
OPUBEWFSTFMZBGGFDUUIFSVCCFSPSUIFCPOEUPTVDIBOFYUFOU
UIBUJUEPFTOPUDPNQMZXJUIUIFQSPEVDUTQFDJGJDBUJPO
Storage life
5IJTJTUIFNBYJNVNQFSJPEPGUJNFUIBUBSVCCFSQSPEVDU
BQQSPQSJBUFMZQBDLBHFENBZCFTUPSFE"GUFSUIJTUJNFUIF
QSPEVDUJTSFHBSEFEBTVOTFSWJDFBCMFGPSUIFQVSQPTFTGPS
XIJDIJUXBTPSJHJOBMMZNBOVGBDUVSFE5IFTUPSBHFMJGFPGB
SVCCFSQSPEVDUJTJOGMVFODFECZJUTTIBQFBOETJ[FBTXFMM
BTJUTDPNQPTJUJPO5IJDLQSPEVDUTVTVBMMZVOEFSHPTMPXFS
DIBOHFTUISPVHIEFHSBEBUJPOUIBOUIJOOFSPOFT
Extension storage period
5IJTJTUIFQFSJPEGPSXIJDIBSVCCFSQSPEVDUBQQSPQSJBUFMZ
QBDLBHFENBZCFTUPSFEBGUFSUIFJOJUJBMTUPSBHFQFSJPECFGPSF
GVSUIFSJOTQFDUJPOBOESFUFTUJOHJTOFDFTTBSZ
Assembly
5IFTFBSFQSPEVDUTPSDPNQPOFOUTDPOUBJOJOHNPSFUIBOPOF
FMFNFOUPOFPSNPSFPGXIJDIJTNBEFPGSVCCFS(FOFSBMMZ
JUJTOPUSFDPNNFOEFEUPTUPSFFMBTUPNFSJDQSPEVDUTJOBO
BTTFNCMFEDPOEJUJPO*GJUJTOFDFTTBSZUPEPTPUIFVOJUT
TIPVMECFDIFDLFENPSFPGUFO5IFJOTQFDUJPOJOUFSWBM
EFQFOETPOUIFEFTJHOBOEHFPNFUSZPGUIFDPNQPOFOUT
Inspection before extension storage
#FGPSFBOZJUFNTBSFUPCFTUPSFEGPSBOFYUFOTJPOQFSJPE
SFQSFTFOUBUJWFTBNQMFTPGFBDIUZQFTIPVMECFTFMFDUFEGPS
JOTQFDUJPOBUUIFFOEPGUIFBQQSPQSJBUFJOJUJBMTUPSBHFQFSJPE
*OTQFDUJPOTIPVMECFJOBDDPSEBODFXJUIUIFSFMFWBOUQSPEVDU
TQFDJGJDBUJPO
7JTVBMJOTQFDUJPO
*OTQFDUFBDIPGUIFJUFNTGPSUIFGPMMPXJOH
1FSNBOFOUEJTUPSUJPOTTVDIBTDSFBTFTPSGMBUT
.FDIBOJDBMEBNBHFTVDIBTDVUTUFBSTBCSBEFE
BSFBTPSEFMBNJOBUFEQMJFT
4VSGBDFDSBDLJOHXIFOWJFXFEVOEFSBNJDSPTDPQF
BUYNBHOJGJDBUJPO
$IBOHFTJOTVSGBDFDPOEJUJPOTVDIBTIBSEFOJOH
TPGUFOJOHPSUBDLJOFTT
Assessment at the end of the initial period
*GGPMMPXJOHUIFWJTVBMJOTQFDUJPOQSPDFEVSFUIFJUFNTBSFOPU
TBUJTGBDUPSZUIFZTIPVMEOPUCFTUPSFEGPSBOFYUFOEFEQFSJPE*G
UIFJUFNTBSFTBUJTGBDUPSZBOEBSFTUPSFEGPSBOFYUFOEFEQFSJPE
BSFDPSETIPVMECFLFQUPGUIFEBUFJOJUJBMTUPSBHFCFHBOBTXFMM
BTUIFEBUFUIFFYUFOEFETUPSBHFQFSJPECFHBO*UFNTTUPSFE
GPSBOFYUFOEFEQFSJPETIPVMECFJOTQFDUFEBOEUFTUFEBUPS
CFGPSFUIFFYQJSZPGUIFFYUFOTJPOTUPSBHFQFSJPECFGPSFUIFZ
BSFQVUJOUPTFSWJDFPSTUPSFEGPSBGVSUIFSFYUFOEFEQFSJPE
Initial storage period
5IJTJTUIFNBYJNVNQFSJPETUBSUJOHGSPNUIFUJNFPG
NBOVGBDUVSFGPSXIJDIBSVCCFSQSPEVDUBQQSPQSJBUFMZ
QBDLBHFENBZCFTUPSFEVOEFSTQFDJGJFEDPOEJUJPOTCFGPSFB
TBNQMFOFFETUPCFJOTQFDUFEPSSFUFTUFE
r53&--&#03(4&"-*/(40-65*0/4
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
4UPSBHF(VJEFMJOFT
Table 84: Initial and extension storage periods for unassembled components
Material group
Initial storage period
Extension storage period
"6&6/34#3
ZFBST
ZFBST
"$."&.$3&$0)/#3**3/#3
ZFBST
ZFBST
$4.&1%.',.'.2'7.2
ZFBST
ZFBST
'',.FH*TPMBTU¡
ZFBST
ZFBST
;VSDPO¡
ZFBST
ZFBST
15'&
VOMJNJUFE
/PUF *GUIFTUPSBHFUFNQFSBUVSFJTPWFSPSVOEFSž$ž'
UIJTXJMMJOGMVFODFUIFTUPSBHFUJNF4UPSBHFBU
ž$ž'
IJHIFSXJMMSFEVDFUIFTUPSBHFUJNFCZBCPVU4UPSBHFBUž$ž'
MPXFSXJMMJODSFBTFUIF
TUPSBHFUJNFCZBSPVOE
/PUF *OBQQMJDBUJPOBSFBTTVDIBTBFSPTQBDFUIFTUPSBHFQFSJPETDBOEJGGFSGSPNUIJTTQFDJGJDBUJPO5IFTFTQFDJGJDTUPSBHF
DPOEJUJPOTIBWFUPCFBHSFFECFUXFFOUIFTVQQMJFSBOEUIFCVZFS
-BUFTUJOGPSNBUJPOBWBJMBCMFBUXXXUTTUSFMMFCPSHDPNr&EJUJPO"VHVTU
53&--&#03(4&"-*/(40-65*0/4r
03*/(4"/%#"$,613*/(4p*OEFY
„ Index
A
"$4
"NFSJDBO4UBOEBSE"4
"QQSPWBM
"VUIPSJUJFT
"YJBMJOTUBMMBUJPO
B
#BDLVQ3JOHTDPODBWF
#BDLVQ3JOHTNBUFSJBMT
#BDLVQ3JOHTSFDUBOHVMBS
#BDLVQ3JOHTTQJSBM
#BDLVQ3JOHUZQFT
#".
#G3
#VUZM3VCCFS**3
C
$IFNJDBMDPNQBUJCJMJUZ
$IMPSPQSFOF3VCCFS$3
$MFBSBODF
$PNQSFTTJPO
$PNQSFTTJPOTFU
$POUBDUQSFTTVSF
D
%FTJHOSFDPNNFOEBUJPOT#BDLVQ3JOHT
%FTJHOSFDPNNFOEBUJPOT03JOHT
%JNFOTJPOUPMFSBODFT03JOHT
%7(8
FUTFRR
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Local contacts
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w w w.T s s.t r el l eb o rg .c o m
Aerospace Hub Europe, North
(UK and Nordic Countries)
+44 (0) 121 744 1221
Aerospace Hub Europe, South & West
(Continental Europe and Middle East)
+33 (0) 1 30 86 56 00
Automotive Hub Europe
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99GBO0CATEE0915
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© 2015 Trelleborg Group. At time of publication the information contained in this literature is believed to be correct and accurate.
Trelleborg is a world leader in engineered polymer solutions
that seal, damp and protect critical applications in demanding
environments. Its innovative engineered solutions accelerate
performance for customers in a sustainable way. The Trelleborg
Group has local presence in over 40 countries around the world.
W W W.T S S.T R EL L EB O RG .C O M