Poppet check valve 886
weldcryogenic

poppet check valve
poppet check valve
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Characteristics

Type
poppet
Body
weld
Other characteristics
cryogenic
Pressure

Max.: 50 bar
(725.2 psi)

Min.: 27 bar
(391.6 psi)

Temperature

Max.: 66 °C
(151 °F)

Min.: -196 °C
(-321 °F)

Description

Top Entry: This bolted bonnet valve can be permanently installed in the line and services from the top Construction: Designed to prevent back flow in cryogenic systems. Higher fluid capacity (CV) than poppet or lift check valves. 316L stainless steel investment cast body, cap and arm Sizes: ½” through 4” (15mm through 100mm) Ends: Socket weld and butt weld schedule 10 and 40 Temperature Rating: -325°F to 150°F (-196°C to +66°C) Pressure Rating: (Cold, Non-shock) 400 PSIG (26 Bar) ½” - 2” 275 PSIG (19 Bar) 150# ANSI Class 3” and 4” 720 PSIG (50 Bar) 300# ANSI Class 3” and 4”

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