Cryogenic valve manufacturers in India

Speciality Valve is a leading Cryogenic valve manufacturers in India, manufacturing high-performance ultra-low temperature valves. Our ultra-low temperature valves are designed liquefied gas resistant, like LNG, nitrogen, oxygen, and hydrogen with precision and safety.

Why Are Cryogenic Valves Necessary?

Cryogenic valves are required in those processes where fluids are transported or warehoused heavily chilled (beyond -150°C). Valves are cryogenically controlled and safe flow with no degradation of materials and no leakage even in abusive cryogenic service.

Key Components of Cryogenic Valve:

Extended Bonnet: Protects heat transfer from valve stem, freeze-out avoided

Body and Trim: Fabricated of such materials as stainless steel for cryogenic compatibility

Seat and Seal: Fabricated for close shut-off at cold temperatures

Actuator: Electric, pneumatic, or manual for operational control

How Cryogenic Valves Work?

Cryogenic valves are usually mounted in the open position. They are closed only to shut off flow or to repair them. The bonnet extension construction allows the operating components to be positioned above the cold region to prevent ice formation and for easy operation.

Advantages of Cryogenic Valve:

Leak-tight operation at ultra-low temperatures

Improved life

Effective shut-off and control

Resistance to wear and corrosion

Improved safety features

Functions of Cryogenic Valve:

Flow control of cryogenic liquids and gases

Shut-off and isolation in low-temperature cryogenic systems

Pressure regulation and system safety

Types of Cryogenic Valve:

Cryogenic Gate Valve

Cryogenic Globe Valve

Cryogenic Ball Valve

Cryogenic Check Valve

Cryogenic Butterfly Valves

Industries:

LNG Industry

Oil & Gas

Petrochemicals

Aerospace

Description:

1.Materials: SS304, SS316, CF8M, CF8, F51, F55, F53, WCB, WC6, WCC, LCB, LCC.
2.Class: 150 to 800.
3.Nominal Pressure: PN25 to PN100.
4.Size: 1/2” to 24”.
5.Operations: Lever Operated, Gear operated, Hand wheel Operated, Electric Actuated, and Pneumatic Actuated.
6.End Connection: Buttweld, Threaded or welded, lug, and wafer

Speciality Valve, being one of the most reputable Cryogenic valve manufacturers in India, offers strong design, precise engineering, and firm adherence to global standards for cryogenic application.