Valves:
Ball, Relief, Sleeve,
Plastic Shut-Off,
Inline Check
Version 2015
Revised 4/16/2015
fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
3062 Ranchview Lane North . Plymouth, MN 55447
Features and Specifications for
Full Port UL Approved Ball Valves
Features
*
*
*
*
*
*
Uses
Use
Steel handle with vinyl grip
Full port
Blow out proof brass stem
Forged brass construction
Adjustable brass stem sealing nut
UL Approved/CSA Certified
* Air, gaseous, and liquid applications
* Drains and vents in liquid, gaseous, and other fluid
services
* Steam service
Specifications
Temperature
Range
Product
Full Port UL
Approved Ball
Valves
-40°F to +365°F
PSI
600
WOG*
Vacuum
Rating
150
WSP*
To 29" Hg.
* WOG - Working Pressure, Water, Oil, Gas
* WSP - Working Steam Pressure
Full Port UL Approved Ball Valves
Part #
NPT (F)
NPT (F)
Material
QTY
PCHBV-04
1/4"
1/4"
Brass
1
PCHBV-06
3/8"
3/8"
Brass
1
PCHBV-08
1/2"
1/2"
Brass
PCHBV-12
3/4"
3/4"
PCHBV-16
1"
1"
PCHBV-20
1 1/4"
PCHBV-24
PCHBV-32
NPT (M)
NPT (F)
Material
QTY
PCMBV-04
1/4"
1/4"
Brass
1
PCMBV-06
3/8"
3/8"
Brass
1
1
PCMBV-08
1/2"
1/2"
Brass
1
Brass
1
PCMBV-12
3/4"
3/4"
Brass
1
Brass
1
PCMBV-16
1"
1"
Brass
1
1 1/4"
Brass
1
PCMBV-20
1 1/4"
1 1/4"
Brass
1
1 1/2"
1 1/2"
Brass
1
PCMBV-24
1 1/2"
1 1/2"
Brass
1
2"
2"
Brass
1
PCMBV-32
2"
2"
Brass
1
Approved
Revised 4/16/2015
Part #
Approved
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P2
Features and Specifications for
Downstream Venting Ball Valves
Features
Uses
* OSHA compliant
* Teflon® seals
* Lockable steel handle with vinyl grip, used with
9/32 lock (lock not included)
* Blow out proof stem
* Forged brass construction
* Drain ports tapped 10-32
* Threaded auto-drain port for relieving downstream
pressure when in closed position
* Locking handle prevents unauthorized adjustment
Specifications
Product
Downstream
Venting Ball
Valves
Temperature
Range
PSI
300 WOG* 150 WSP*
-40°F to +350°F
( 1/4” - 1”)
(1/4” -1”)
200 WOG
150 WSP*
(1 1/4” & Up)
(1 1/4” & Up)
* WOG - Working Pressure, Water, Oil, Gas
* WSP - Working Steam Pressure
Downstream Venting Ball Valves
Part #
P3
NPT (F)
NPT (F)
Material
QTY
PCADV-04
1/4"
1/4"
Brass
1
PCADV-06
3/8"
3/8"
Brass
1
PCADV-08
1/2"
1/2"
Brass
1
PCADV-12
3/4"
3/4"
Brass
1
PCADV-16
1"
1"
Brass
1
PCADV-20
1 1/4"
1 1/4"
Brass
1
PCADV-24
1 1/2"
1 1/2"
Brass
1
PCADV-32
2"
2"
Brass
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Features and Specifications for
Full Port Chrome Plated Brass Ball Valves
Features
Uses
* Full port
* Forged brass body is chrome plated brass for
corrosion resistance
* Plated steel handle with vinyl grip
* Teflon® ball seats
* Blow out proof brass stem
* RoHS compliant
* General purpose ball valve, standard quarter turn
operation
* Ideal for controlling flow
Specifications
Product
Full Port Chrome
Plated Brass
Valves
Temperature
Range
-40°F to +365°F
PSI
600
WOG*
Vacuum
Rating
150
WSP*
To 29" Hg.
* WOG - Working Pressure, Water, Oil, Gas
* WSP - Working Steam Pressure
Full Port Chrome Plated Brass Ball Valves
Part #
NPT (F)
NPT
(F)
Material
QTY
PCFPC-04
1/4"
1/4"
Chrome Plated Brass
1
PCFPC-06
3/8"
3/8"
Chrome Plated Brass
1
PCFPC-08
1/2"
1/2"
Chrome Plated Brass
1
PCFPC-12
3/4"
3/4"
Chrome Plated Brass
1
PCFPC-16
1"
1"
Chrome Plated Brass
1
PCFPC-20
1 1/4"
1 1/4"
Chrome Plated Brass
1
PCFPC-24
1 1/2"
1 1/2"
Chrome Plated Brass
1
PCFPC-32
2"
2"
Chrome Plated Brass
1
Revised 4/16/2015
Part #
NPT (M)
NPT (F)
Material
QTY
PCMPC-04
1/4"
1/4"
Chrome Plated Brass
1
PCMPC-06
3/8"
3/8"
Chrome Plated Brass
1
PCMPC-08
1/2"
1/2"
Chrome Plated Brass
1
PCMPC-12
3/4"
3/4"
Chrome Plated Brass
1
PCMPC-16
1"
1"
Chrome Plated Brass
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P4
Features and Specifications for
Mini Chrome Plated Brass Ball Valves
Features
Uses
* Full port (1/2 valve is standard port)
* One piece, drawn, sand blasted brass body is
chrome plated for appearance and corrosion
resistance
* Viton® O-Ring
* Blow out proof stem
* Forged brass construction
* Chrome plated brass ball
* Has an internal stop for panel mount application
* Double seal allows valve to be operated in both
directions for ease in installation
Specifications
Product
Mini Chrome
Plated Brass Ball
Valves
Temperature
Range
-4°F to +250°F
PSI
450
WOG*
Vacuum
Rating
To 29" Hg
150
WSP*
* WOG - Working Pressure, Water, Oil, Gas
* WSP - Working Steam Pressure
Mini Chrome Plated Brass Ball Valves
Part #
P5
NPT (F)
NPT (F)
Material
QTY
NPT (M)
NPT (F)
Material
QTY
PCSBV-02
1/8"
1/8"
Brass
1
Part #
PCSMV-02
1/8"
1/8"
Brass
1
PCSBV-04
1/4"
1/4"
Brass
1
PCSMV-04
1/4"
1/4"
Brass
1
PCSBV-06
3/8"
3/8"
Brass
1
PCSMV-06
3/8"
3/8"
Brass
1
PCSBV-08
1/2"
1/2"
Brass
1
PCSMV-08
1/2"
1/2"
Brass
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Features and Specifications for
Locking Handle Full Port Nickel Plated Ball Valves
Features
Uses
* Full port
* Forged brass body is nickel plated for corrosion
resistance
* Steel handle with Vinyl grip
* Teflon® ball seats
* Blow out proof brass stem
* Lockable steel handle with vinyl grip, used with
9/32 lock (lock not included)
* Nickel plated
* RoHS compliant
* General purpose ball valve features lock-out
handle which helps eliminate unauthorized
adjustment
Specifications
Product
Locking Handle
Full Port Nickel
Plated Ball Valves
Temperature
Range
-40°F to +365°F
PSI
600
WOG*
Vacuum
Rating
150
WSP*
To 29" Hg.
* WOG - Working Pressure, Water, Oil, Gas
* WSP - Working Steam Pressure
Locking Handle Full Port Nickel Plated Ball Valves
Part #
NPT (F)
NPT (F)
Material
QTY
PCLBV-04
1/4"
1/4"
Brass
1
PCLBV-06
3/8"
3/8"
Brass
1
PCLBV-08
1/2"
1/2"
Brass
PCLBV-12
3/4"
3/4"
PCLBV-16
1"
1"
Revised 4/16/2015
Part #
NPT (M)
NPT (F)
Material
QTY
PCMLBV-04
1/4"
1/4"
Brass
1
PCMLBV-06
3/8"
3/8"
Brass
1
1
PCMLBV-08
1/2"
1/2"
Brass
1
Brass
1
PCMLBV-12
3/4"
3/4"
Brass
1
Brass
1
PCMLBV-16
1"
1"
Brass
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P6
Features and Specifications for
Plastic Shut Off Valves
Features
Uses
* Provided with a Push-to-Connect style fitting at no
additional cost
* Metric sizes available
* Body is fabricated from food grade white acetal
copolymer
* Seals are nitrile rubber
* The collet is also food grade acetal with stainless
steel teeth
* For use with water, potable water and air
* Easy quarter-turn operation for opening and
closing
* Partial flow control is possible
* Ruggedly designed for durability
Specifications
Product
Working (water)
Temperature
Plastic Shut Off Valves
-4°F to +149°F
Water Pressure (PSI)
5/32" - 5/16" ID
3/8" - 1/2" ID
150
150
Media
For the use with
potable water
Installation Information
Do not apply excessive vibration, torque, shock or
other strong loads on the fittings. The valve body may
be damaged or the collets may be dislocated
Plastic Shut Off Valves
Part #
P7
Tube OD
Tube OD
Material
QTY
PCPSV-44
1/4"
1/4"
Plastic
1
1
PCPSV-66
3/8"
3/8"
Plastic
1
1
PCPSV-88
1/2"
1/2"
Plastic
1
Tube OD
NPT(F)
PCMSV-44
1/4"
1/4"
Plastic
1
PCMSV-66
3/8"
3/8"
Plastic
PCMSV-88
1/2"
1/2"
Plastic
(Push In)
Thread
Material QTY
Part #
(Push In)
(Push In)
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Revised 4/16/2015
Features and Specifications for
ASME Coded Relief Valves (Low Flow)
Features
Uses
* Stamped with the UV and NB symbols
* Everseal 483 sealant standard
* All brass construction with 17-7 PH stainless steel
spring and silicone seal
* Safety Relief Valves
* SR model coded relief valves are designed for
low flow applications where a compact size is
required. A resistant silicone rubber pad ensures
the valve is bubble-tight to within 10% of set
pressure
* Safety relief valves, also called “pop-off” valves,
are a special type of pressure relief valve used on
air compressors, compressed air tanks, and other
pressure vessels to prevent potentially dangerous
over-pressurization
* The flow capacity of the safety relief valve
should always exceed the flow capacity of the air
compressor
Specifications
Product
ASME Coded
Relief Valves
(Low Flow)
Temperature
Range
-65˚F to 400˚F
* See page 20 for additional information on coded relief valves (low flow) and torque installation
ASME Coded Relief Valves (Low Flow)
Part #
Met PSI
NPT (M)
QTY
PCSR-02-75
75 lb
1/8"
1
PCSR-02-90
90 lb
1/8"
1
PCSR-02-125
125 lb
1/8"
PCSR-02-135
135 lb
1/8"
PCSR-02-150
150 lb
PCSR-02-200
200 lb
Revised 4/16/2015
Part #
Set PSI
NPT (M)
QTY
PCSR-04-75
75 lb
1/4"
1
PCSR-04-125
125 lb
1/4"
1
1
PCSR-04-135
135 lb
1/4"
1
1
PCSR-04-150
150 lb
1/4"
1
1/8"
1
PCSR-04-200
200 lb
1/4"
1
1/8"
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P8
Features and Specifications for
Coded Relief Valves
Features
Uses
* Stamped with the UV and NB symbols
* All brass construction with 17-7 stainless steel
spring
* Everseal 483 sealant standard
* A resilient silicone rubber pad ensures the valve is
bubble-tight to within 10% of set pressure
* Safety relief valves
* ST model coded relief valves are standard for use in
small air compressor systems and related applications
* High flow/compact size
* Safety relief valves, also called “pop-off” valves,
are a special type of pressure relief valve used on
air compressors, compressed air tanks, and other
pressure vessels to prevent potentially dangerous overpressurization
* The flow capacity of the safety relief valve should
always exceed the flow capacity of the air compressor
Specifications
Product
ASME Coded
Relief Valves
Temperature
Range
Pressure Range
-65˚F to 400˚F
25 to 450 PSI
* See page 20 for additional information on coded relief valves and torque installation
ASME Coded Relief Valves
Part #
Max PSI
NPT (M)
QTY
PCST-02-25
25 lb
1/8"
1
PCST-02-35
35 lb
1/8"
1
PCST-02-50
50 lb
1/8"
1
PCST-02-65
65 lb
1/8"
1
PCST-02-75
75 lb
1/8"
1
PCST-02-100
100 lb
1/8"
1
PCST-02-125
125 lb
1/8"
1
Part #
PCST-02-150
150 lb
1/8"
1
PCST-02-200
200 lb
1/8"
1
PCST-02-300
300 lb
1/8"
1
Part #
P9
Max PSI
NPT (M)
QTY
PCST-06-25
25 lb
3/8"
1
PCST-06-40
40 lb
3/8"
1
PCST-06-50
50 lb
3/8"
1
PCST-06-70
70 lb
3/8"
1
PCST-06-75
75 lb
3/8"
1
80 lb
3/8"
1
Max PSI
NPT (M)
QTY
PCST-04-25
25 lb
1/4"
1
PCST-06-80
PCST-04-35
35 lb
1/4"
1
PCST-06-100
100 lb
3/8"
1
125 lb
3/8"
1
PCST-04-50
50 lb
1/4"
1
PCST-06-125
PCST-04-75
75 lb
1/4"
1
PCST-06-150
150 lb
3/8"
1
PCST-04-90
90 lb
1/4"
1
PCST-06-175
175 lb
3/8"
1
PCST-06-200
200 lb
3/8"
1
PCST-04-100
100 lb
1/4"
1
PCST-04-125
125 lb
1/4"
1
PCST-04-140
140 lb
1/4"
1
PCST-04-150
150 lb
1/4"
1
PCST-04-200
200 lb
1/4"
1
PCST-04-250
250 lb
1/4"
1
PCST-04-295
295 lb
1/4"
1
PCST-04-350
350 lb
1/4"
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Features and Specifications for
Relief Valves: General Purpose
Features
Uses
* All brass construction with stainless steel spring
and silicone rubber seal
* Safety relief valves
* NP model non-code relief valves are designed for
applications where compact size is required, and
high capacities are not needed. A resilient pad
ensures the valve is bubble-tight to within 10% of
set pressure
* Safety relief valves, also called “pop-off” valves,
are a special type of pressure relief valve used on
air compressors, compressed air tanks, and other
pressure vessels to prevent potentially dangerous
over-pressurization
* The flow capacity of the safety relief valve
should always exceed the flow capacity of the air
compressor
Specifications
Product
Relief Valves:
General Purpose
Temperature
Range
-65˚F to 400˚F
* See page 20 for additional information on general purpose relief valves and torque installation
Relief Valves: General Purpose
Part #
Part #
Max PSI
NPT (M)
QTY
PCNP-02-20
20 lb
1/8"
1
PCNP-02-25
25 lb
1/8"
1
PCNP-02-75
75 lb
1/8"
1
PCNP-02-90
90 lb
1/8"
1
PCNP-02-125
125 lb
1/8"
1
PCNP-02-150
150 lb
1/8"
1
PCNP-02-200
200 lb
1/8"
1
PCNP-02-225
225 lb
1/8"
1
PCNP-02-250
250 lb
1/8"
1
Revised 4/16/2015
Max PSI
NPT (M)
QTY
PCNP-04-25
25 lb
1/4"
1
PCNP-04-35
35 lb
1/4"
1
PCNP-04-40
40 lb
1/4"
1
PCNP-04-50
50 lb
1/4"
1
PCNP-04-60
60 lb
1/4"
1
PCNP-04-65
65 lb
1/4"
1
PCNP-04-70
70 lb
1/4"
1
PCNP-04-75
75 lb
1/4"
1
PCNP-04-90
90 lb
1/4"
1
PCNP-04-100
100 lb
1/4"
1
PCNP-04-125
125 lb
1/4"
1
PCNP-04-150
150 lb
1/4"
1
PCNP-04-155
155 lb
1/4"
1
PCNP-04-175
175 lb
1/4"
1
PCNP-04-200
200 lb
1/4"
1
PCNP-04-225
225 lb
1/4"
1
PCNP-04-250
250 lb
1/4"
1
PCNP-04-295
295 lb
1/4"
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P10
Features and Specifications for
Relief Valves: Vacuum
Features
Uses
* All brass construction with stainless steel springs
* VR model vacuum relief valves are used in
systems to maintain a desired vacuum level.
Proportional relief valves are not “pop” type
safety valves. Easily field adjusted with knurled
adjustment screw and locked with jam nut
Specifications
Product
Vacuum Relief
Valves
Temperature
Range
-65˚F to 400˚F
* See page 20 for additional information on vacuum relief valves and torque installation
Vacuum Relief Valves
Part #
P11
Description
QTY
PCVR-04
VLV RLF VAC 0 TO -27" HG 1/4" NPT (M)
1
PCVR-06
VLV RLF VAC 0 TO -27" HG 3/8" NPT (M)
1
PCVR-12
VLV RLF VAC 0 TO -27" HG 3/4" NPT (M)
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Features and Specifications for
Sleeve Valves
Features
Uses
* Three-way function
* Compact inline shut off valve ideal for supply
control applications
Specifications
Product
Sleeve Valves
Temperature Range Working Pressure
(PSI)
-65˚F to 400˚F
200
Media
Air and liquids
compatible with materials
of construction
Sleeve Valves
Revised 4/16/2015
Part #
OAL
HEX
PCSLV-02
2 1/2"
5/8"
0.83"
CV
NPT(M) NPT(F)
1/8"
1/8"
QTY
1
PCSLV-04
2 3/4"
7/8"
1.44"
1/4"
1/4"
1
PCSLV-06
2 7/8"
7/8"
1.65"
3/8"
3/8"
1
PCSLV-08
3 3/4"
1 1/8"
3.67"
1/2"
1/2"
1
PCSLV-12
4"
1 3/8"
5.28"
3/4"
3/4"
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P12
Features and Specifications for
Inline Check Valves
Features
Uses
* All brass construction with stainless steel springs
* Plastic valve NSF certified
* Valves that have brass construction, (1/8 NPT and
1/4 NPT) available in nickel plating have 3.0 PSI
cracking pressure
* Plastic Push-to-Connect style fittings at no
additional cost have 0.5 PSI cracking pressure
* Use in applications to control fluid in one
direction. The free flow of the check valve is from
port 1 to 2, the check function is from 2 to 1
Specifications
Product
Inline Check
Valves
Temperature
Range
-65˚F to 400˚F
Inline Check Valves
Part #
P13
Description
QTY
PCCVA-02
VLV RLF VAC 0 TO -27" HG 1/8" NPT (M)
1
PCCVA-04
VLV RLF VAC 0 TO -27" HG 1/4" NPT (M)
1
PCSCV-4
VLV CHECK 1/4" PI
1
PCSCV-5
VLV CHECK 5/16" PI
1
PCSCV-6
VLV CHECK 3/8" PI
1
PCSCV-8
VLV CHECK 1/2" PI
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Features and Specifications for
Pilot Operated Check Valve
Features
Uses
* Check valve is manufactured from brass and zinc
plated for corrosion protection
* Swivel output is constructed from nitrile rubber
* Output porting: four sizes of female NPT(F)
thread or three sizes of push-to-connect style
fittings
* Apply signal to the 10-32 (F) port to allow media
flow in both directions
* Pilot operated check valve is used in applications
requiring control of media in one direction
* Provides a “release” from the “checking” function
* The free flow is from port 2 to 1, the checking
function is from 1 to 2. Reverse flow (check)
is prevented until a signal at the control port is
applied, only then will the check function be
overridden and reverse flow permitted
Specifications
Operating Pressure
(PSI)
15 to 150
Product
Pilot Operated
Check Valve
Temperature Range
Media
−15° to +160°F
Air and liquids compatible
with materials of construction
* See page 20 for torque installation information on the pilot operated check valve
Pilot Operated Check Valve
Revised 4/16/2015
Part #
OAL
Banjo
Description
QTY
PCBCV-2
1.61"
1.05"
1/8" NPT (M) x 1/8" NPTF
1
PCBCV-4
1.89"
1.30"
1/4" NPT (M) x 1/4" NPTF
1
PCBCV-6
2.17"
1.61"
3/8" NPT (M) x 3/8" NPTF
1
PCBCV-8
2.58"
1.82"
1/2" NPT (M) x 1/2" NPTF
1
PCBCV-2P
1.61"
1.33"
1/8" NPT (M) x 1/4" PI
1
PCBCV-4P
1.89"
1.50"
1/4" NPT (M) x 1/4" PI
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P14
Features and Specifications for
Banjo Flow Control
Features
Uses
* Screwdriver adjustment slot
* Standard NPT(F) thread with sealant
* Available with push-to-connect style output
fittings
* Available in Metered-in and Metered-out styles
* The banjo flow control is ideal for air cylinder
speed control
* Use in applications requiring control of fluids
in only one direction, allowing free flow in the
opposite direction
Specifications
Product
Operating Pressure
(PSI)
Temperature
Range
15 to 150
-15˚F to +160˚F
Banjo Flow
Control
Media
Air and liquids compatible
with materials of
construction
* See page 20 for torque installation information on the banjo flow control
Banjo Flow Control
Part #
OAL Banjo
Description
QTY
PCBFC-2
1.26"
1.05"
1/8" NPT (M) x 1/8" NPTF
1
PCBFC-4
1.61"
1.30"
1/4" NPT (M) x 1/4" NPTF
1
PCBFC-6
1.85"
1.61"
3/8" NPT (M) x 3/8" NPTF
1
PCBFC-8
2.28"
1.82"
1/2" NPT (M) x 1/2" NPTF
1
PCBFC-2P
1.26"
1.33"
1/8" NPT (M) x 1/4" PI
1
PCBFC-4P
1.61"
1.50"
1/4" NPT (M) x 1/4" PI
1
PCBFC-6P
1.85"
1.73"
3/8" NPT (M) x 3/8" PI
1
Metered OUT
P15
Part #
OAL Banjo
Description
QTY
PCBFC-2R
1.26"
1.05"
1/8" NPT (M) x 1/8" NPTF
1
PCBFC-4R
1.61"
1.30"
1/4" NPT (M) x 1/4" NPTF
1
PCBFC-2RP
1.26"
1.34"
1/8" NPT (M) x 1/4" PI
1
PCBFC-4RP
1.61"
1.50"
1/4" NPT (M) x 1/4" PI
1
PCBFC-6RP
1.61"
1.57"
1/4" NPT (M) x 3/8" PI
1
Metered IN
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Features and Specifications for
Inline Flow Control
Features
*
*
*
*
*
Uses
Inline porting
Four sizes of NPT porting
Panel mountable
Aluminum body with brass insert, stem and knob
Seals are nitrile rubber 70
* Used in applications requiring control of fluids in
one direction
Specifications
Product
Inline Flow
Control
Operating Pressure
(PSI)
15 to 145
Temperature
Range
0˚F to +160˚F
Media
Filtered Air
* See page 20 for inline flow control diagram
Inline Flow Control
Part #
PCFC-2
Revised 4/16/2015
OAL
HEX Connector
Thd.
Mounting Holes
0 thru/center
0 panel
QTY
1.378"
15mm
1/8" NPTF
0.177"/0.972"
0.472"
1
PCFC-4
1.811"
15mm
1/4" NPTF
0.256"/1.378"
0.472"
1
PCFC-6
1.968"
22mm
3/8" NPTF
0.256"/1.378"
0.709"
1
PCFC-8
2.362"
22mm
1/2" NPTF
0.256"/1.378"
0.709"
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P16
Features and Specifications for
Inline Needle Valve
Features
Uses
*
*
*
*
Inline porting
Four sizes of NPT porting
Panel mountable
Aluminum body with brass insert, stem, and
knob
* Seals are nitrile rubber 70
* Used in applications requiring control of fluids in
both directions
Specifications
Product
Inline Needle
Valve
Operating Pressure
(PSI)
15 to 145
Temperature
Range
0˚F to +160˚F
Media
Filtered Air
Inline Needle Valve
Part #
PCNV-2
P17
OAL
HEX Connector
Thd.
Mounting Holes
0 thru/center
0 panel
QTY
1.378"
15mm
1/8" NPTF
0.177"/0.972"
0.472"
1
PCNV-4
1.811"
15mm
1/4" NPTF
0.256"/1.378"
0.472"
1
PCNV-6
1.968"
22mm
3/8" NPTF
0.256"/1.378"
0.709"
1
PCNV-8
2.362"
22mm
1/2" NPTF
0.256"/1.732"
0.709"
1
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Features and Specifications for
Plastic Needle Valve
Features
*
*
*
*
*
*
Uses
Highly durable and resistant to pressure
Allows control of flow in both directions
Variety of configurations and porting options
Acetal copolymer body
Brass adjustment knob
Stem with NBR packing
* Used in applications requiring control of fluids in
both directions
Specifications
Water Pressure (PSI)
1/4"
3/8"
Product
Plastic Needle
Valve
230
Temperature
Range
−20˚F to +185˚F
170
Media
Air and liquids compatible
with materials of
construction
Plastic Needle Valve
Part #
OAL
Banjo
Description
QTY
Part #
OAL
Banjo
Description
QTY
PCPNV-4PR
1.87"
1.13"
1/4" PI x 1/4" PI
1
PCPNV-4P
1.69"
1.30"
1/4" PI x 1/4" PI
1
PCPNV-6PR
2.32"
1.39"
3/8" PI x 3/8" PI
1
PCPNV-6P
1.99"
1.53"
3/8" PI x 3/8" PI
1
PCPNVF-44R
1.69"
1.21"
1/4" NPT(F) x 1/4" PI
1
PCPNVM-44
1.84"
1.38"
1/4" NPT(M) x 1/4" PI
1
PCPNVF-66R
2.07"
1.42"
3/8" NPT(F) x 3/8" PI
1
PCPNVM-66
2.17"
1.79"
3/8" NPT(M) x 3/8" PI
1
Right Angle Plastic Needle Valves
Revised 4/16/2015
Inline Plastic Needle Valves
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P18
Features and Specifications for
500 Series Needle Valve
Features
Uses
Right angle or inline porting
Panel mountable (nut supplied)
Porting options: pipe threads or push-in fittings
Standard soft tipped needle ensures a positive
shut-off (hard tip or precision tip available upon
request)
* Machined from brass bar, additional materials
include: acetel, stainless steel, and Buna-N
* The 500 series needle valve offers high flow rates
in a compact design
*
*
*
*
Specifications
Water Pressure (PSI)
1/4"
3/8"
Product
500 Series Needle
Valve
230
170
Temperature
Range
−20˚F to +185˚F
Media
Air and liquids compatible
with materials of
construction
500 Series Needle Valve
Part Number
Input
Output
QTY
PC511
1/4" NPT (M)
1/4" NPT (M)
1
PC514
1/4" NPT (M)
1/4" NPT (F)
1
PC516
1/4" NPT (M)
1/4" PI
1
PC541
1/4" NPT (F)
1/4" NPT (M)
1
PC544
1/4" NPT (F)
1/4" NPT (F)
1
PC546
1/4" NPT (F)
1/4" PI
1
PC561
1/4" PI
1/4" NPT (M)
1
PC564
1/4" PI
1/4" NPT (F)
1
PC566
1/4" PI
1/4" PI
1
Right Angle 500 Series Needle
Valve
P19
Part Number
Input
Output
QTY
PC501
1/4" NPT (M)
1/4" NPT (F)
1
PC502
1/4" NPT (M)
1/4" NPT (M)
1
PC503
1/4" NPT (F)
1/4"PI
1
PC504
1/4" NPT (M)
1/4" PI
1
PC505
1/4" NPT (F)
1/4" NPT (F)
1
PC506
1/4" NPT (F)
3/8" PI
1
PC507
1/4" NPT (M)
3/8" PI
1
Inline Needle Valves
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Additional Information
Specifications For Relief Valves
Part Number
OAL
HEX
PCSR- 02
PCSR- 04
1 1/2"
1 19/32"
1 11/16"
1 11/16"
Connector Thd. (NPT) Set Pressure (PSI)
1/8"
1/4"
PCST- 02
PCST- 04
PCST- 06
2"
2"
2"
1 3/4"
1 3/4"
1 3/4"
1/8"
1/4"
3/8"
PCNP- 02
PCNP- 04
1 1/2"
1 19/32"
1 9/16"
1 9/16"
1/8"
1/8"
PCVR- 04
PCVR- 06
PCVR- 12
1 45/64"
2 1/64"
2 2/3"
9/16"
11/16"
1 1/16"
1/4"
3/8"
3/4"
75 - 250
25 - 450
25 - 250
0-27 in-Hg
Max. Temperature
+400°F
+400°F
+400°F
+400°F
Installation Torque
Excessive torque could cause damage
to internals. Installation will require
component to be hand tightened and
wrench tightened according to the
installation torque information. NPT male
threads are precisely manufactured to
industry standards and should be assembled
to correctly sized NPT female threads (tape
or thread sealant recommended)
Installation Torque
Products
Inline Check Valves
Banjo Flow Control
Relief Valves
Connector
(NPTF)
1/8"
1/4"
3/8"
1/2"
Max.
Lbs/Ft.
11
14
22
29
Inflow Flow Control
3
4
5
2
1
6
Key
1: Body, 2: Valve, 3: Needle, 4: Handwheel, 5: Nut, 6: Seals
Revised 4/16/2015
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
P20
NOTES:
P21
Fax your order to: (763) 398-2590 . customerservice@polyconn.com . www.polyconn.com . Questions call: (763)559-0388
Revised 4/16/2015
Now that you have your fittings,
don’t forget your tubing.
Polyconn® the Master Warehouse for your
pneumatic needs.
fax your order to: (763) 398-2590 . sales@polyconn.com . www.polyconn.com . Questions call: (763)559-0388