Product Range:
Size range:1/2"~2"(15mm~50mm)
Pressure ratings:Class150-800
Connection end: Threaded,SW,BW,Flanged
Operation:Manual,Pneumatic,Electric,Hydraulic etc.
Material:Carbon steel,Stainless steel,Alloy steel,Duplex stainless steel
Design Standards: ANSI/DIN/BS/EN/GOST/GB
Features and benefits:
1.Long cycle life bellows.
2.Two secondary stem seals:a)Backseat in open position;b)Graphite packing.
3.Superior seating faces:Seats and wedge hardfaced with alloy for long life.
