Cryogenic Ball Valve

BOVE Low Temperature Ball Valve is suitable for multiple low temperature working conditions, which can reach minus 196 ° C. The application conditions involve (LNG) liquefied natural gas, liquefied petroleum gas, low temperature ethylene, industrial gas separation plants, advanced modern process design, special materials The lip-type sealing ring can be applied to the ultra-low temperature critical temperature, which is widely used in various low-temperature on-off and adjustments, and BOVE can provide multiple solutions.
Technical Features:
1. Reliable valve stem seal, while achieving fire protection function,
2. Drip plate effectively prevents condensate from flowing into the insulation layer,
3. Extend the bracket, raise the rod seal to ensure the reliability of the seal,
4. The lip-type sealing ring of special material guarantees the reliability of the low temperature seal.
5. Can use floating, trunnion, top-entry ball valve with a variety of structures.
Basic Description:
1. Design Standards: BS 6364, ASME B16.34, API 6D, ISO17292, SHELL SPE 77/200
2. Testing Standards: BS 6364, ISO 15848
3. Pressure Level: Class 150, Class 300, Class 600, Class 900, Class 1500
4. Nominal Diameter: 1/2 "～ 24" (15mm ～ 600mm)
5. Face to Face: API 6D ASME B16.10
6. Temperature Range: -196 ℃ ~ 220 ℃
7. End Connection: Flange type, Butt Welding