The high flow - zero leak check valves are designed to operate with fluids including stoddard solvent, jet fuels, hydraulic oil, synthetic oil, and air. Fluid damping is used to provide stable operation from crack to full flow operation.

Design Features & Benefits

Flow: Various available
Zero Leak in Check Direction
Operating Temperature to 600 °F
Stable Operation

Product Specifications

Inlet Temperature: 60 °F to 250 °F
Check Pressure: 300 PSIG
Maximum Ambient Temperature: 400 °F
Soakback Temperature: 700 °F
Contamination Level: 75 Microns Absolute 98.67% 39 Micron or Less 4 mg/100ml
Maximum Pressure Drop: 170 PSID

Construction Materials

Stainless Steel
Vespel

Application

Part #       Flow            Crack Pressure     Frame
101161   15GPM            120 PSID               9EA/7EA
101171   7GPM              100 PSID               6B
101172   20GPM              45 PSID               6FA/7FA/9FA
101196   20GPM            100 PSID               6FA/7FA/9FA
101198   4.5GPM           100 PSID               5
101295   15GPM            120 PSID               Crude/Heavy Fuel
101330   15GPM              45 PSID               Crude/Heavy Fuel