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

Specifications

Series

N/A 13.5 mm Orifice

End Connection

N/A Female NPT

Size Inlet x Outlet

N/A 1/2" Female NPT x 1/2" Female NPT

Spring Nominal Cracking Pressure

N/A 1/3 psi (0.02 bar)

Min. Pressure

N/A 0

Max. Pressure

N/A 3 psig (0.21 bar)

Reseal Pressures

N/A Up to 6 psig (0.41 bar) - Back Pressure

Valve Body Material

N/A Stainless Steel 316

Seal Material

N/A FKM

Spare Kit

N/A None

Dimensions

Orifice

N/A 13.5

Cv

N/A 2.6

h-Hex

N/A 28.6 mm

L

N/A 84.7 mm

l

N/A 48.1 mm