Forged steel hard-sealed welded globe valve is a welded bonnet and a welded forged steel globe valve. The valve body and the bonnet are threaded and fully welded. Penetration welding can also be used when there are special requirements. Connection. Welded forged steel globe valve is suitable for small-diameter pipelines, the sealing surface is not easy to wear and scratch, the sealing performance is good, the valve flap stroke is small when opening and closing, and the opening and closing time is short.

Design and manufacturing standards for forged steel hard-sealed welded globe valves

Design and manufacture conform to API602 and ASME B16.34

1. Full diameter or reduced diameter

2. Rising pole bracket type (OS&Y)

3. Self-centering pressure plate pressure sleeve type

4. Bolt connection, spiral wound gasket sealing bonnet, nut connection, all-welded sealing bonnet and threaded connection internal pressure self-tightening bonnet

5. Integral upper sealing seat

6. The socket end conforms to ASME B16.11

7. The threaded connection end (NPT) conforms to ANSI/ASME B1.20.1

8. The valve disc can be changed to throttle type, needle type, ball type and non-return type

Size (MM) and weight (KG)