Our check valves are made of high quality precision machined stainless steel and feature a standard soft seat poppet with viton o-rings. Compatible with high pressure, low pressure, or vacuum applications, our check valves ensure that lubricant consistently gets where it needs to go.
Single Poppet Check Valve
Features & Benefits
- Soft-seat poppet design
- Stainless steel
- Available in outlet and terminal configurations
- 400º F maximum temperature
- 1/8” MPT x 1/8” FPT check
Details
Inlet 1/8” FPT
Outlet 1/8” male NPT or 1/8” NPT
Material 303 stainless steel
Working Pressure 8,000 psi
Omni-Check Valve
Features & Benefits
- Omni-check soft-seat double-poppet check valve for increased reliability or choose hard-seat with stainless steel balls
- Provides positive sealing under all conditions
- 400º F maximum temperature or available with Buna seals for ammonia service with maximum temperature rating of 250º F
- Available with any fitting combination
Details
Inlet 1/4” FPT
Outlet 1/4” NPSF
Material 303 stainless steel
Working Pressure 8,000 psi
Omni Gas Trap
Prevents gas from migrating back and interfering with the operation of divider block lubrication systems.
Features & Benefits
- Eliminates the possibility of gas passing back into your lube lines, guaranteeing there is always a pool of oil on the “outside” of a check valve
- Gas cushion reduces pulsation up the lubrication lines for longer check valve life
- Remedies outlet check valve failure problems and gas blowback issues
- Helps to optimize check valve performance
- Provides added protection of oil delivery
Details
Inlet 1/4” female NPT
Outlet 1/4” male NPT or 1/8” male NPT
Material Stainless steel
Working Pressure 8,000 psi