SAVVY Cryogenic axial nozzle check valve free forged CNG LNG LPG

SAVVY Cryogenic axial nozzle check valve free forged CNG LNG LPG

SIZE: 1/8″~24″
RATING: 900LB
END: RF AS PER ASME B16.5
TEMPERATURE: -196 ℃
BODY AND BONNET : ASTM A182 F304
PLUG: ASTM A182 F304+HF
SEAT: PCTFE OR HF METAL
ACTUATION: SPRING LOADED

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  • GENERAL

    Size: 1/8″~24″.
    Pressure Rating: 150LB~4500LB, PN6~PN750
    Design Temperature: -196℃~800℃.
    General applications: CNG, LNG,LPG, CO2, N2, other cryogenic duty.STEAM thermal duty.

    DESIGN

    Design & Manufacture: BS 6364, API 6D , ASME B16.34 are basic,other norms could be used according to orders.
    F TO F dimensions: API 6D, ASME B16.10, BS EN 558
    Connection: ASME B16.25,  ASME B16.5, ASME B16.47, EN 1092, JIS 5K-20K. BW, RTJ are available.
    Safety design: fire proof

GENERAL MATERIAL

BODY: ASTM A182 F304/F316/F304L/F316L/F51/F53, 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 is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.

 

What Are The Advantages Of The SAVVY Cryogenic Axial Nozzle Check Valve For CNG, LNG, And LPG?

The SAVVY cryogenic axial nozzle check valve free forged is engineered for CNG, LNG, and LPG systems, delivering fast-acting, non-slam performance in extremely low-temperature conditions. Its axial flow design minimizes pressure drop and enables smooth, streamlined fluid movement, reducing turbulence and vibration. The free forged body ensures superior strength and resilience, free from casting defects, and is ideal for cryogenic applications requiring maximum safety and durability. This valve uses a spring-assisted disc that closes quickly to prevent reverse flow, protecting pumps and compressors from damage. An extended bonnet is typically integrated to isolate cryogenic temperatures from the sealing elements, maintaining leak-tight integrity even at -196°C. Lightweight and compact, it is perfect for horizontal and vertical pipeline installations. With its reliable shut-off, high responsiveness, and robust construction, the SAVVY valve supports efficient and safe operation across various cryogenic gas handling systems.

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