....
 
Valve Size Minimum Cycle life
Gate Globe
Up to and including class 800 valves 2" 2,000 5,000
2" -4" 2,000 5,000
4"< 1,000 2,000
Above Class 800 Valves 2" 2,000 2,000
2" -4" 1,000 2,000
4"< 1,000 1,000

Able to produce 15 ply folds of Bellows according to the Class of the Valve
Able to produce the Bellows with SUSIn-Coloy according to the fluid conditions of the Valve
Able to produce foils(0.15t) with Bellows materials
Follwing customer's requests such as Bellows life cycle, standard MSS code, API Code, BS
  Code, etc.
Able to check the confidence test of valve Bellows(Option) :
  performing the endurance test according to the conditions of design-pressure and temperature.
Able to produce 150 CLASS1500 CLASS, 1/2" ~10"
Bellows Material : SUS 321,316,316L...
Holder Material : SUS 304,316,321...

 


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