Check Valves
Check Valves
Material： SS304 / SS316 / Brass
Features：
- Working pressure range to 3000PSI
- Temperature rating to 250°F（121℃）with Buna
- Inline check valve
- Instant shut off in upstream condition
- 100% Factory tested
- Locks pressure in consumer
- Stops reversed flow in order to protect instrumentations
- Purge system
- Suitable for gas or liquid
Technical Data：
- Max. Working Pressure: Brass- 1500 PSI (10,300 kpa)
SUS316- 3000 PSI (20,600 kpa) - Temperature Ratings: Viton -23℃ to 191℃(-10°F to 375°F)
Buna -23℃ to 121℃(-10°F to 250°F) - Nominal Cracking: 1. 10, 25PSI (2, 6, 66, 170 kpa)
Option: Spring with Cracking Pressure up to 100PSI
- CV-FCheck Valve-Female
DESCRIPTION ORIFICE MM ORIFICE IN. CONN./SIZE INLET/OUTLET D I E L H CV-02F(N) 5 0.197 1/4" Female PT / NPT thread 1/4" 13 13 56 19 CV-03F(N) 5 0.197 3/8" Female PT / NPT thread 3/8" 14.5 14.5 60 19 CV-04F(N) 11 0.433 1/2" Female PT / NPT thread 1/2" 30.5 30.5 85 32 CV-06F(N) 11 0.433 3/4" Female PT / NPT thread 3/4" 30.5 30.5 87 32 - CV-MCheck Valve-Male
DESCRIPTION ORIFICE MM ORIFICE IN. CONN./SIZE INLET/OUTLET D I E L H CV-02M(N) 6.55 0.256 1/4" Male PT / NPT thread 1/4" 26.5 13 52.5 19 CV-03M(N) 7.00 0.256 3/8" Male PT / NPT thread 3/8" 28.0 14 56.0 19 - CV-TCheck Valve-Tube End
DESCRIPTION ORIFICE MM ORIFICE IN. CONN./SIZE INLET/OUTLET D I E L H H1 CV-02OD 5 0.197 1/4"OD 6.35 30.5 15.5 66.5 19 14 CV-03OD 6.5 0.256 3/8"OD 9.525 31.0 16.5 71.0 19 17 CV-04OD 11 0.433 1/2"OD 12.7 39.0 19.5 94.5 32 22 CV-06OD 11 0.433 3/4"OD 19.05 59.0 20.0 105.5 32 30 CV-6OD 5 0.197 6mmOD 6 30.0 14.5 65.5 19 14 CV-8OD 5 0.197 8mmOD 8 30.5 14.5 67.0 19 17 CV-10OD 5 0.197 10mmOD 10 30.5 16.5 69.0 19 19 CV-12OD 10 0.394 12mmOD 12 59.0 19.0 102.0 32 22
