Pressure Seal Globe Valve

Body material: carbon steel, stainless steel, alloy steel
Nominal diameter: 1/2"～24"（DN15~DN600）
Pressure range:Class600～2500（PN100~PN420）
End connection: RF, RTJ, BW
Working temperature: -29℃～560℃
Operation: handwheel, gear box, electric, etc.
Design Features
Design standard as per: BS1873、GB/T 12235.
Generally,PSB,lift is just 1/4 of the valve seat port, ensuring a short Opening/closing time.
Only one sealing face exists on the valve body and disc.
For large size valves will be designed with main disc and vice disc type, and medium flow from up disc to down disc.
The valve is designed as a back seat sealing structure.

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