Valve Size Minimum Cycle life Gate Globe Up to and including class 800 valves d 2" 2,000 5,000 2?" -4" 2,000 5,000 4"< 1,000 2,000 Above Class 800 Valves d2" 2,000 2,000 2?" -4" 1,000 2,000 4"< 1,000 1,000 Able to produce 1
Able to produce 5 ply folds of Bellows according to the Class of the Valve |