•Working pressure: 2000PSI~15000PSI
•Nominal diameter: 1-13/16”~ 7-1/16” (46mm~180mm)
•Temperature rating: -46?~121? (LU Grade)
•Material class: AA?BB?CC?DD?EE?FF?HH
•Product specification level: PSL1~4
•Performance level: PR1~2
•Working medium: Petroleum, Natural gas, Slurry, Including H2S, CO2 gas
• Valve gate is segregated expanded configuration.
• Full bore design which effectively eliminate pressure reducing and whirlpool, reducing the wash to the valve body by the solid parts of the fluid.
• Metal to metal sealing design on valve body and bonnet, valve gate and valve seat.
• Overlaying with hard alloy on the sealing surface of valve gate and valve seat, in order to increase the wash performance.
• Suitable for “Thermal wellhead equipment”.