Bellows Seal Gate & Globe Valve

  • Description


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



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