CV9412SW

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The CV9400 Series of Stainless Steel Lift Check Valves are designed with a spring-loaded piston for installation in various piping configurations in liquid cryogenic applications, including bulk tanks, trailers and ISO tanks. Ideal service medium includes oxygen, nitrogen, krypton, carbon dioxide, nitrous oxide, dinitrogen monoxide, carbon oxide, methane, ethane, ethylene, argon, and LNG.

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Applications

Installation Guides

Specifications

Height [Closed] (in.) 4.8

Height [Closed] (mm) 121

Inlet Connection (in.) 1½"

Inlet Connection (mm) 38.1

Maximum Allowable Working Pressure (BARG) 50

Maximum Allowable Working Pressure (PSIG) 720

Maximum Temperature Rating (°C) 85

Maximum Temperature Rating (°F) 185

Minimum Temperature Rating (°C) -196

Minimum Temperature Rating (°F) -320

Nominal Size (in.) 1-1/2"

Outlet Connection (in.) 1½"

Outlet Connection (mm) 38.1

Weight (kg) 3.2

Weight Lbs. 7

Width [Face to Face, Diameter] (in.) 3.1

Width [Face to Face, Diameter] (mm) 79

Bonnet Type Bolted

Connection Type Socket Weld x Socket Weld

Cv 28.3

Inlet Connection (DN) 40

Kv 21.6

Material Details 316 Stainless Steel ASTM A351-CF-8M (DIN 1.4408): Body| 304 Stainless Steel ASTM A182 (DIN 1.5415): Bonnet| 316Ti Stainless Steel ASTMA313 (DIN 1.4544): Spring| PTFE 25% Glass Fill: Gasket| Dyneon TFM 1600: Seat Disc| Brass ASTM B16 (DIN 2.0375): Seat Retainer| Stainless Steel ASTM 240 (DIN 1.4006): Bonnet Screws

Nominal Size (DN) 40

Outlet Connection (DN) 40

Product Type Lift Check Valves

Product Warranty RegO 10 Year

Seat Material Type Soft

Units Imperial-Metric

Features & Benefits

TRANSPARENCY IN SUPPLY CHAINS DISCLOSURE

TERMS & CONDITIONS

CONFLICT MINERALS

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