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Female-female check valve U620 series
low-pressurefor waterfor gas

female-female check valve
female-female check valve
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Characteristics

Body
female-female
Applications
low-pressure, for water, for gas
Material
stainless steel
Other characteristics
in-line, for high flow rates
Pressure

800 psi

DN

Max.: 2 in

Min.: 0.25 in

Description

"Economical high flow reverse check valve! The U620 series offers high flow, low cracking pressure, teflon seal, and is capable of handling applications up to 800 psi WOG (water, oil or gas)." U620-2PP 1/4" FNPT x 1/4" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 3.5 Cracking Pressure Currently Available .5 U620-3PP 3/8" FNPT x 3/8" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 3.5 Cracking Pressure Currently Available .5 U620-4PP 1/2" FNPT x 1/2" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 5.2 Cracking Pressure Currently Available .5 U620-6PP 3/4" FNPT x 3/4" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 10.0 Cracking Pressure Currently Available .5 U620-8PP 1" FNPT x 1" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 15.0 Cracking Pressure Currently Available .5 U620-10PP 1-1/4" FNPT x 1-1/4" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 24.5 Cracking Pressure Currently Available .5 U620-12PP 1-1/2" FNPT x 1-1/2" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 35.2 Cracking Pressure Currently Available .5 U620-16PP 2" FNPT x 2" FNPT Max Pressure 800 psi Orifice Size Consult Factory Flow Coefficient: Cv: 52.0 Cracking Pressure Currently Available .5

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