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Item # VP33A-F4N-1/3-S, VP33 Series 1-Piece Check Valves



Features
  • Fixed and adjustable cracking pressure.
  • Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.
  • Stainless and Brass material construction.





Specifications  · Dimensions

Specifications

Series

Cv Reduction - 0.35

End Connection

Female NPT

Size Inlet x Outlet

1/4" Female NPT x 1/4" Female NPT

Spring Nominal Cracking Pressure

1/3 psi (0.02 bar)

Min. Pressure

0

Max. Pressure

3 psig (0.21 bar)

Reseal Pressures (psig)

Up to 6 - Back Pressure

Reseal Pressures (bar)

0.41 - Back Pressure

Valve Body Material

Stainless Steel 316

Seal Material

FKM

Spare Kit

None


Dimensions

Cv

0.35

L

61.0 mm

Hex

19.05 mm



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