Cryogenic Ultra-High Pressure Needle Valves

-196℃ Cryogenic Ultra-High Pressure Needle Valve

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Definition of Cryogenic Ultra-High Pressure Needle Valve

Cryogenic Ultra-High Pressure Needle Valves are precision regulating valves used in extreme cryogenic (e.g., -196°C) and high-pressure (up to 10,000 Psi) environments. They are widely applied in fields such as liquefied gas storage and transportation, air separation equipment, and petrochemical industry.

Main Technical Parameters of Cryogenic Ultra-High Pressure Needle Valve

Item	Specification
Operating Pressure	Up to 60,000 PSI (4136 bar)
Operating Temperature	-196°C (-320°F) ~ 30°C (86°F)
Suitable Media	LNG, LO2, LN2, LAr, CO2
Port Size	1/4”, 3/8”, 9/16”, 3/4”, 1”, 1 1/2”
Port Type	Threaded
Material	304, 316, 316L, 321 stainless steel; Hastelloy, Monel, etc.

Product Features of Cryogenic Ultra-High Pressure Needle Valve

Made of 316L high-strength stainless steel, providing excellent pressure resistance and reliability.
Adopts metal hard seal to ensure stable and reliable sealing performance.
Non-rotating valve core reduces sealing surface wear and extends service life.
Equipped with safety pressure relief hole design for convenient inspection.
Multiple pressure ratings available: 10,000 psi, 20,000 psi, 30,000 psi, 60,000 psi.
High reliability and durability in extreme working conditions.
Manufactured under strict processes and quality control; all valves undergo 100% pressure testing before delivery to ensure performance stability.

Tag: Needle-Valves