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The PPCV series brass poppet check valve has inlet sizes of 1/8, 1/4 inch, 3/8 inch, 1/2 inch, and 3/4 inch female NPT threads and 3/8 inch and 1/2 inch male NPT threads. Outlet sizes are 1/4 inch, 3/8 inch, 1/2 inch, and 3/4 inch, 1 Inch female NPT threads. End body options are 1/4 inch and 3/8 inch male flare, and 1/4 inch female flare. Seal options are Buna-N, EPDM and Viton®. The cracking pressure on the 302 Stainless Steel spring is 1 psi (standard). Maximum operating pressure is 500 PSI for the 1/8 size and 1200 PSI for all the other sizes. The maximum operating temperature is 180 ºF. Two sizes of valves, the 3/8 FNPT and the 1-inch FNPT are available in 303 stainless.
Unit of Measure

Technical Specs

Series

 N/A PPCV

Connection Type

 N/A Female National Pipe Thread (FNPT) to Female National Pipe Thread (FNPT)

Valve Type

 N/A Poppet Check

Thread Size

 N/A 3/8 in

Material

 N/A Brass

Seal Material

 N/A Buna-N Ethylene Propylene Diene Monomer (EPDM) Viton®

Spring Material

 N/A 302 Stainless Steel

Pressure

 N/A 1 psi

Maximum Operating Pressure

 N/A 1200 psi

Maximum Operating Temperature

 N/A 180 ºF

Note

Note

 N/A If you do not see exactly what you are looking for, please contact our sales department.