PIONEER Check Valves are specially designed & manufactured for flow control of fluids and gases in corrosive & hazardous environment. These valves are used in Process control, instrumentation and flow control applications. Valves are precision machined with designer durability and maximum efficiency to provide high quality and low cost alternatives in fluid and gaseous control systems of different applications, to meet the exact standards of our customers growing demands.
Available in High Grade Stainless Steel, Bass materials
Variety of end connections includes Male / Female threaded NPT, BSP, BSPT, ISO, DIN and JIS tapered pipe ends.
100% factory tested for both crack & reseal
Complete Heat Traceability
Pressure / Temperature Ratings
316SS 1/8" to 3/4"- 5000 psig CWP (345 bar)
1"- 3000 psig CWP (207 bar)
Brass 1/8" to 1"- 3000 psig CWP (207 bar)
Viton seal -15oF to 375oF (-26oC to 190oC)
Fluorocarbon Rubber -15oF to 400oF (-26oC to 204oC)
Buna N Rubbe -30oF to 275oF (-34oC to 135oC)
Neoprene Rubber -45oF to 250oF (-43oC to 121oC)
1.078" to 0.656" (2.0 mm to 16.7 mm)
0.18 to 6.56
Working-Choice of fixed pressure cracking points from 1/3 to 25 psi (.02 to 1.75 bar ) or as per customers requirements. Valves may initially crack at higher than subsequent cracking pressure if are not actuated for a period of time.
|Female x Female ||PCV-X-S-FF |
|Male x Male ||PCV-X-S-MM |
|OD x OD ||PCV-X-S-ODT |