Cryogenic Ball Valve Manufacturer in India
Specialityvalve is the best Cryogenic Ball Valve Manufacturer in India. A cryogenic ball valve is a type of mechanical device used in cryogenic systems to control the flow of fluids, generally cryogenic gases or cooled liquids, under extreme climatic circumstances marked by ultra-low temperatures. These conditions are usually referred to as temperatures below -150 degrees Celsius (-238 degrees Fahrenheit) and can extend far less. Cryogenic ball valves are designed to perform successfully and safely in such cold settings, when traditional valves may become fragile or fail due to material characteristics and lack of elasticity.
These valves are named for their core operating mechanism, which involves a spherical or ball-shaped plug inside the valve body. This ball has a bore or passage drilled through it that can be aligned with the flow path to allow fluid passage or rotated to block the flow entirely. They are constructed using materials carefully selected for their low-temperature properties. Common materials include stainless steel, brass, or special alloys like Inconel. These materials retain their strength, toughness, and ductility at cryogenic temperatures. They are typically equipped with extended stems and often feature additional insulation to minimize heat transfer from the surrounding environment to the valve, preventing the ball and stem from freezing or becoming brittle.
Advantages:
- These valves are specifically manufactured to withstand and operate in extremely low-temperature conditions.
- These valves provide excellent shut-off capabilities, ensuring that no leakage occurs even under extreme temperature and pressure conditions, which is crucial when handling cryogenic fluids.
- They are designed to minimize heat transfer between the cold cryogenic fluid and the surroundings.
- These valves are designed to adjust for the thermal expansion and contraction that occurs in cryogenic applications. This helps prevent valve damage due to thermal stress.
- They are often manufactured with full or reduced bore options, allowing for high flow rates and minimal pressure drop, which is important in cryogenic fluid handling systems.
- They are typically made from materials that offer excellent resistance to corrosion, such as stainless steel or special alloys.
Industries:
- Liquefied Natural Gas (LNG) Processing and Transportation
- Aerospace Industry
- Industrial Gas Production and Distribution
- Chemical Processing Industry
- Energy Industry
- Petrochemical Industry
- Marine Industry
- Mining Industry
- Chemical
- Oil and Gas
- Cryogenic Gas Production
- Semiconductor Manufacturing
Description:
- Materials: SS304, SS316, CF8M, CF8, F51, F55, F53, WCB, WC6, WCC, LCB, LCC.
- Class: 150 to 800.
- Nominal Pressure: PN25 to PN100.
- Size: 1/2” to 24”.
- Operations: Lever Operated, Gear operated, Hand wheel Operated, Electric Actuated and Pneumatic Actuated
-
Cryogenic Ball Valve
Cryogenic Ball Valve Body: SS304, CF8, CF8M Disc: SS304, CF8, CF8M Stem: Stainless Steel Seal Ring: PTFE Nominal Diameter: DN15 to 65mm Nominal Pressure: PN1.6 to 6.4MPa. Class150, Class300, Class800 Suitable Media: LO2,LN2,LAr,LNG,etc Suitable Temperature: -196℃ to +80℃ Dimension DN H L B D0 D1 E 15 193 82 10 15 19 180 25 218 […]
