Bellows Seal Gate & Globe Valve

Description

All standard valves available in A105, A182 Gr.F304 & Gr.F 316.

 

Features:

Designed for high pressure/Temperature Service:

1. Backseat in open position
2. Graphite packing

Seats hard face with Stellite 6 and wedge is solid Stellite 6(optional). A plug can be connected with the space above the bellows to monitor performance

1. Basic design: API 602 & MSS SP-117
2. Socket weld ends to ASME B16.11
3. Threaded ends to ASME B1.20.1
4. Flange ends to ASME B16.5
5. Face-to-face dimension: ASME B16.10
6. End-to-end dimension: MFR.STD.
7. Inspection and test: API 598

 

Bellow Sealed Gate & Globe Valve:

Nominal Size: NPS 1/2～16

Pressure Rating: CL.150～CL.1500

End Connection: RF/RTJ/BW/SW

Body Material: Casting & Forging(Carbon Steel, SS, Duplex, Hastelloy)

Trim Material: As per standard or order requirement

Bellow Material：304/304L/316/316L/Inconel600/625/718