CRYOGENIC BALL VALVE MANUFACTURERS IN INDIA

Speciality Valve is a pre-eminent Cryogenic ball valve manufacturers in India, delivering best-in-class valves for ultra-low temperature applications. Our cryogenic ball valves are engineered to provide safe, reliable, and leak-free performance to industries dealing with liquefied gases and cryogenic liquids.

Why Cryogenic Ball Valves Are Needed?

Cryogenic ball valves are required in cryogenic low-temperature operations, generally below -50°C. Cryogenic ball valves are employed in the cryogenic gas treatment of processes such as liquid oxygen, liquid nitrogen, LNG, and liquid helium. Cryogenic ball valves achieve leak tightness, thermal insulation, and integrity of the cryogenic system.

Key Parts of Cryogenic Ball Valve:

1) Extended Bonnet: Offers thermal insulation and insulates the actuator from low temperatures
2) Valve Body: Constructed with stainless steel or other cryo-application appropriate material
3) Ball and Seats: Used to provide close shutoff
4) Stem Seals and Packing: Used to avoid leakage at cryogenic conditions
5) Handle/Actuator: Hand, pneumatically, or electrically operated

Working of Cryogenic Ball Valve:

Cryogenic ball valves feature a rotatable ball containing a bore to manage low-temperature gas flow. The bonnet is extended to maintain the stem seals warmer and avoid frosts. The valve is able to provide tight shut-off and free flow even at deep freeze.

Advantages of Cryogenic Ball Valve:

1) Leak-free performance at cryogenic temperatures
2) Low torque operation
3) High reliability and durability
4) Horizontal or vertical mounting standard
5) Existing in floating or trunnion-mounted configurations

Functions of Cryogenic Ball Valve:

1) Cryogenic fluid on/off control
2) Pressure containment
3) Cryogenic line safe isolation
4) Prevention of backflow in cold gas systems

Types of Cryogenic Ball Valve:

1) Floating ball valve
2) Trunnion-mounted ball valve
3) Top-entry and side-entry ball valve
4) Manual and actuated ball valve

Industries:

1) LNG & LPG Processing
2) Petrochemical Facilities
3) Aerospace Industry
4) Medical Gas Systems
5) Industrial Gas Distribution

Speciality Valve as one of the leading Cryogenic ball valve manufacturers in India, provides strong and custom-made solutions that are market leaders in levels of safety and performance.

Description:

Available materials: SS304, SS316, CF8M, CF8, F51, F55, F53, WCB, WC6, WCC, LCB, LCC
PN- PN10 to PN450
Class: 150-2500
Size: 1/2”- 48”
Operations: Lever, pneumatic actuated, electric actuated and gear-operated
Ends: Flanged, Buttweld, Socket weld, Threaded