Forged steel globe valve
DN: DN15-DN50 1/2’’-2’’
Connection type: Flange, butt welding, socket welding, Screw thread
Operation: Hand wheel
Medium: water, gas, oil, acid and alkali
Temperature: -29℃≤T≤200℃ （F304、F316）
Standard: JB/T7746 ASME B16.34 BS5352
End Connections: JB/T79.1 ASME B16.5 ASME B16.11 ASME B1.20.1
Testing and inspection: GB/T13927 API598
The structural advantages of forged steel globe valve are as follows:
1. The forged steel stop valve adopts the pressure self tightening seal, and the two ends of the branch pipe of the valve body are welded.
2. The sealing surface of forged steel cut-off Shu valve seat and disc is made of cobalt based cemented carbide plasma spray welding, with high wear resistance and scratch resistance.
3. The valve rod has good corrosion resistance and scratch resistance after anti-corrosion nitriding treatment