Cryogenic Gate Valve

BOVE Low Temperature Gate Valve is suitable for various low temperature operating 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, using 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 for various low-temperature on-off and shutdowns, and BOVE can provide a variety of 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 provide flat, wedge-shaped, cast steel, forged steel structure of low temperature gate valve
Basic Description:
1. Design Standard: BS 6364, ASME B16.34, 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 "～ 40" (15mm ～ 1000mm)
5. Face to Face: ASME B16.10
6. Temperature Range: -196 ℃ ~ 220 ℃
7. End Connection: Flange Type, Butt Welding