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The FSPV series poppet check valves come in black PVDF, back polypropylene, and white polypropylene with a choice of Buna-N, EPDM, Viton®, or Kalrez® seal. The standard spring is 302 stainless steel with a cracking pressure of 1/3 psi. Optional springs of 1 or 7 psi are available. These high-flow valves can be used in pressures up to 125 psi. Hastelloy® spring is optional. The inlet and outlet sizes are female NPT 1/4 inch, 3/8 inch, 1/2 inch, and 3/4 inch, and male NPT size of 1/2 inch.
Unit of Measure

Technical Specs

Series

 N/A FSPV

Connection Type

 N/A Threaded

Valve Type

 N/A Poppet Check

Thread Size

 N/A 1/2 in

Thread Type

 N/A Female National Pipe Thread (FNPT)

Material

 N/A Polypropylene

Note

Note

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