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NG9008MA230

Visit Product Series:

The NG-900 series relief valves are specifically designed for vapor line safety relief applications and cryogenic liquid containers. These valves open and close at preset pressures to ensure reliable performance at cryogenic temperatures. Specifically designed to avoid over pressurization in LNG fuel tank application and LNG installation.

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Applications

Installation Guides

Specifications

Height [Closed] (in.) 4.1

Height [Closed] (mm) 104.1

Inlet Connection (in.) 3/4"

Inlet Connection (mm) 19

Maximum Allowable Working Pressure (BARG) 41.4

Maximum Allowable Working Pressure (PSIG) 600

Maximum Temperature Rating (°C) 74

Maximum Temperature Rating (°F) 196

Minimum Temperature Rating (°C) -196

Minimum Temperature Rating (°F) -320

Nominal Size (in.) 1"

Orifice Size (in.2) 0.281

Orifice Size (mm2) 7.134

Outlet Connection (in.) 3/8"

Outlet Connection (mm) 9.5

Pressure Setting (BARG) 15.9

Pressure Setting (PSIG) 230

ASME Certification? Yes

Connection Type MNPT x FNPT

Manual Override? Yes

Material Details Body: Stainless Steel ASTM A351 CF8; Bonnet and Tube: Stainless Steel ASTM A351 CFBIASTM A479 type 304| Stem: Stainless Steel ASTM A582 S30300|Spring: Stainless Steel ASTMA313 S30200| Packing: Live-loaded PTFE Packing| Gasket: PTFE 25% Glass Fill| Seat Disc.: PCTFE ASTM D1430|Seat Retainer : Brass ASTM B16|Bonnet Screws: ASTM B16 F837|Handwheel: Painted Aluminum| Body:Stainless Steel ASTM A351 CF8

Product Type Brass Angled Cryogenic Relief Valves

Product Warranty RegO 10 Year

Seat Material Type Soft

Units Imperial-Metric

Features & Benefits

TRANSPARENCY IN SUPPLY CHAINS DISCLOSURE

LKSG POLICY STATEMENT

TERMS & CONDITIONS

CONFLICT MINERALS

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Hamilton, Ohio, USA 45011

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