Check Valve, SS, 1/8″ Male NPT
$128.03
Check Valve, SS, 1/8″ Male NPT
CHECK VALVES – CHV SERIES
Check Valve, SS, 1/8″ Male NPT, Cracking Pressure 1
Manufacturer: Truelok
P/N: CHV1-S-2MN-1
*** Swagelok Cross Reference: SS-CHM8-1
Features:
- Stainless Steel Construction
- Poppet Design
- In-Line Design
- Variety of End Connections: 1/8”, 1/4”, 3/8”, 1/2” and 1”
- Inlet/outlet Connection Type: Tube Fitting, Male NPT and Female NPT
- Description
- Size Guide
Description
Check Valve, SS, 1/8″ Male NPT
CHECK VALVES – CHV SERIES
Features:
- Stainless Steel Construction
- Poppet Design
- In-Line Design
- Variety of End Connections: 1/8”, 1/4”, 3/8”, 1/2” and 1”
- Inlet/outlet Connection Type: Tube Fitting, Male NPT and Female NPT
TEMPERATURE WORKING PRESSURE RATING:
|
Series Temperature, ºF (ºC) |
CHV1 |
CHV2 |
CHV3 |
|
Working Pressure, psig (bar) |
|||
|
-10(-23) to 100(37) |
6000(413) |
6000(413) |
5000(344) |
|
-10(-23) to 200(93) |
5160(355) |
5160(355) |
4290(295) |
|
-10(-23) to 250(121) |
4910(338) |
4910(338) |
4080(281) |
|
-10(-23) to 300(148) |
4660(321) |
4660(321) |
3875(266) |
|
-10(-23) to 375(190) |
4280(294) |
4280(294) |
3560(245) |
CRACKING & RESEAL PRESSURES AT 70 ºF (20 ºC)
|
Cracking Pressure psi (bar) |
Nominal Cracking Pressure psi (bar) |
Cracking Pressure Range psi (bar) |
Reseal Pressure Range psi (bar) |
|
1/3 (0.03) |
Up to 3 (0.21) |
Up to 6 (0.42) back pressure |
|
|
1 (0.07) |
Up to 4 (0.28) |
Up to 5 (0.35) back pressure |
|
|
5 (0.35) |
3 to 9 (0.21 to 0.63) |
Up to 2 (0.14) back pressure |
|
|
10 (0.69) |
7 to 15 (0.49 to 1.1) |
3 (0.21) or more inlet pressure |
|
|
25 (1.80) |
20 to 30 (1.4 to 2.1) |
17 (1.2) or more inlet press |
MATERIALS OF CONSTRUCTION
- Inlet Body: SS 316
- Outlet Body: SS316
- Poppet Assembly: FKM Bounded 316 SS
- Poppet Stopper: 316 SS
- O-Ring: Fluorocarbon FKM
- Backup Ring: PTFE
- Spring: 631SS
- Seat Material: Fluorocarbon FKM
