Quality System
Certified ISO 9001
40MP gasket clamp BS 4825 dimensions Rev.3.doc
Page 1 of 2
SANITARY CLAMP GASKETS
Rubber Fab Standard Clamp sanitary gaskets are manufactured using FDA compliant
compounds, and according to CGMP guidelines.
Our 1/2" – 4" Type I EPDM, FKM Fluoroelastomer, Silicone and PTFE, Tuf-Flex ® , & TufSteel ® Clamp ® gaskets are USP Class VI and FDA CFR 177.2600 & 177.1550 and
ADI (Animal Derived Ingredient Free) certified.
All gaskets require periodic replacement.
Gasket life is influenced by the gasket material,
product application, temperature, cleaning
procedures, etc. After monitoring gasket
conditions in process system, a schedule should
be developed for replacement of gasket.
all gaskets are delivered in full box/case quantity only
all box/case are fully lot traceable
Key available code:
o
o
o
o
o
o
o
40 MP
40 MP-GTS
40 MPF
40 MP-ES
A-40 MP-GR
A80 MP
G-TH
Standard sanitary gasket (Silicone, EPDM, Teflon, FKM)
TUFSTEEL sanitary gasket (Teflon blended with 316 passivated stainless steel)
Flanged gasket (Silicone, EPDM, FKM)
EPDM Screen gasket – 10, 20, 40, 60 & 100 Mesh s.s.
TEFLON Envelope gasket (can be ordered with either FKM (V) or EPDM (E) filling)
Solid orifice plates (Silicone, EPDM, Teflon, FKM)
Smart gasket for PT Thermoouple (Silicone, EPDM with 1, 2, 3 and 4 internal ports available)
Key available material:
o
o
o
o
o
o
E
X
XP
V or SFY
G
GTS
material
colour code
EPDM
SILICONE Peroxide cured
SILICONE Platinum cured
FKM
PTFE
TUFSTEEL
Black
White
White
Black
White
Bronze
operating temp. range
-20°C to 150°C
-40°C to 230°C
-40°C to 230°C
-30°C to 205°C
-74°C to 260°C
-212°C to 288°C
application
low pressure steam only
very flexible low temperature
very flexible low temperature
acceptable for steam application
wide temp. variations and may cause leakage at delta T
mantains seal with wide temperature variations has
extended service life (for continuous steam service)
COLOR CODING – IDENTIFICATION OF GASKET MATERIALS
ELASTOMER
SILICONE
SILICONE PLATINUM
PTFE
FKM
EPDM
TUFSTEEL
NOTE available full box
PART NR. IDENTIFICATION
TYPICAL COLOR
COLOR CODE
X
XP
G
V or SFY
E
GTS
white
white
white
black
black
bronze
1 pink dot
none
none
1 white or yellow dot
3 green dots
none
50 pieces quantity for fractional size 1/2” and 3/4”
25 pieces quantity for all other size
Aerre Inox s.r.l.
26010 FIESCO Via Gerola n.4 -CREMONA- Italy
Tel. +39.0374.370828 Fax +39.0374.370833
e-mail : info@aerreinox.it http : www.aerreinox.it
Quality System
Certified ISO 9001
40MP gasket clamp BS 4825 dimensions Rev.3.doc
Page 2 of 2
GASKETS Sizing Guide
These actual size drawings are provided to eliminate sizing errors when specifying sanitary BS 4825 clamp gaskets.
The outside diameters is the same for 1/8”, 3/8”, ½”, ¾” I.D. fractional = 25,2 mm
The same holds true for the 1” and 1”1/2 I.D. size = 50,4 mm
The 2” and up to 12” I.D. have specific O.D. diameters
For your convenience and ordering accuracy, this drawing may be used as sizing I.D and O.D. patterns.
Gasket / ferrule configuration
for all 25,2mm fractional flange sizes
Standard BS
Size
Inch
1/2”
3/4”
1”
1”1/2
2”
2”1/2
3”
4”
6”
Gasket / ferrule configuration
for all flange sizes except 25,2mm
4825 Pt.3 for tube according ASME- BPE
Inside Dia.
Elastomer
 A mm
10,80
16,20
22,50
35,30
47,80
61,00
73,50
98,20
147,20
Inside Dia.
PTFE
 A mm
9,60
16,00
22,10
35,10
47,40
60,50
73,20
97,50
146,90
Outside Dia
 C mm
Ord. code
40 MP
Ord. Code
40 MP-GTS
Ord. Code
40 MPF
Ord. Code
40 MP-ES
Ord. Code
A-40 MP-GR
Ord. Code
A80 MP
Ord. Code
G-TH
22,0
22,0
50,5
50,5
64,0
77,5
91,0
119,0
167,0
42 MP050
42 MP075
40 MP100
40 MP150
40 MP200
40 MP250
40 MP300
40 MP400
40 MP600
42 MP-GTS050
42 MP-GTS075
40 MP-GTS100
40 MP-GTS150
40 MP-GTS200
40 MP-GTS250
40 MP-GTS300
40 MP-GTS400
40 MP-GTS600
40 MPF100
40 MPF150
40 MPF200
40 MPF250
40 MPF300
40 MPF400
40 MPF600
42 MP-ES050
42 MP-ES075
40 MP-ES100
40 MP-ES150
40 MP-ES200
40 MP-ES250
40 MP-ES300
40 MP-ES400
40 MP-ES600
A-42 MP-GR050
A-42 MP-GR075
A-40 MP-GR100
A-40 MP-GR150
A-40 MP-GR200
A-40 MP-GR250
A-40 MP-GR300
A-40 MP-GR400
A-40 MP-GR600
A80 MP050
A80 MP075
A80 MP100
A80 MP150
A80 MP200
A80 MP250
A80 MP300
A80 MP400
A80 MP600
G-TH050
G-TH075
G-TH100
G-TH150
G-TH200
G-TH250
G-TH300
G-TH400
G-TH600
Tolerances
: according BS 5400 : Section 1.1 and 1.2
Surface finish : the surface finish of contact and sealing surfaces shall have surface roughness value, Ra, of not more than 1.0 um as defined in BS 1134 : Part 1.
High Purity Pharmaceutical Gaskets Conformance and certificate
o
Passed : USP Class VI testing
o
Passed : Cytotoxicity testing
o
Meets : FDA Code of Federal Regulation 177.2600 / 1550
o
Meets : 3A Standards
o
Meets : ASME-BPE Standards compliance
o
Animal Derived Ingredient Free A.D.I.F.
o
Traceability of Lot and Batch
Packaging and Storing information
The shelf life of rubber gasket is the maximum period from cure date the product is installed. During the shelf life time, the rubber
product is expected to retain its characteristics under the following conditions:
o
Stored in original packaging in a clean, dry warehouse
o
Not exposed to direct sunlight
o
Stored no closer than 2 meter from electric motors
o
Temperature between to 18°C to 30°C
A guideline for shelf life of rubber gaskets manufactured from the following components should have the following shelf life not to
exceed:
o E
EPDM
5 years
o X
SILICONE Peroxide cured
5 years
o XP
SILICONE Platinum cured
5 years
o V or SFY FKM
10 years
o G
PTFE
indefinite
o GTS
TUFSTEEL
indefinite
Get the information you need and more at : info@aerreinox.it
In the interests of development and improvement of the product, we reserve the right to change the specifications without prior notice
Aerre Inox s.r.l.
26010 FIESCO Via Gerola n.4 -CREMONA- Italy
Tel. +39.0374.370828 Fax +39.0374.370833
e-mail : info@aerreinox.it http : www.aerreinox.it