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.