>Check Valves>U620 Series

Gas and Liquid Inline Check Valve in Stainless Steel

U620 Series

"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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