CNG LNG LPG Cryogenic globe valve

PHOTO SHOWS SPECIFICATION AS BELOW
SIZE: 3″
RATING: 300LB
END: RF AS PER ASME B16.5
TEMPERATURE: -196 ℃
BODY AND BONNET : ASTM A351 CF8
WEDGE: SOLID ASTM A182 F304+HF
STEM: ASTM A182 F304
SEAT: HF METAL
ACTUATION: HAND WHEEL

Description

GENERAL

Size: 1/8″~36″.
Pressure Rating: 150LB~4500LB, PN6~PN750
Design Temperature: -196℃~800℃.
General applications: CNG, LNG,LPG, CO2, N2, other cryogenic duty.STEAM thermal duty.
Design & Manufacture: BS 6364, API 6D , ASME B16.34, API 602 are basic,other norms could be used according to orders.
F TO F dimensions: API 6D, ASME B16.10, BS EN 558
Connection: ASME B16.11, ASME B16.25, ASME B16.5, EN 1092, JIS 5K-20K. RF, RTJ are available.
Safety design: fire proof GENERAL MATERIAL
182 F304
BODY: ASTM A351 CF8/CF8M/CF3/CF3M, A995 4A/5A, MONEL K400/K500, H276,INCONEL 625/718
PLUG: ASTM A182 F304, F316
SEAT: PCTFE, PEEK, HF METAL
OPERATOR: SPRING LOADED
OTHER SPECIAL MATERIALS ARE AVAILABLE TO CUSTOMIZE.

TEST

Inspection and approval norm: API598, API6D, BS6364.

QUALITY CONTROL:

100% Chemical analysis and mechanical test with raw materials of each heat numbers.
100% DPT test with the castings, partly MT or UT test, RT is always available if required.
100% hydraulic test with the shell and seal and low pressure air test.

GUATANTEE:

SAVVY VALVES provide 12 months service life at least, free spares and maintenance instruction will be provided when required.

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What Makes A CNG LNG LPG Cryogenic Globe Valve Suitable For Low-Temperature Gas Applications?

The CNG LNG LPG cryogenic globe valve is designed specifically for controlling the flow of liquefied gases at cryogenic temperatures, often reaching as low as -196°C. Its extended bonnet structure plays a vital role by distancing the stem packing from direct contact with cold media, effectively preventing frosting and seal degradation. The globe valve design offers excellent flow control and reliable shut-off, making it ideal for regulating sensitive cryogenic fluids in pipelines and storage systems. Built from materials selected for their low-temperature toughness, the valve maintains strength and sealing performance under extreme thermal stress. Commonly used in LNG terminals, CNG refueling stations, and LPG processing units, this valve ensures safety, accuracy, and operational reliability. Its compact and durable construction supports both manual and automated operation, making it an essential component in modern cryogenic gas handling systems.

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