Professional,Smart-tech Makes

Bellow Seal Cast Steel Gate Valve
Bellow Seal Cast Steel Gate Valve

Contact:Kamailong

Tel:+86-573-87979999

Fax:+86-573-87979999

Mail:info@kamroo.com

Bellow Seal Cast Steel Gate Valve

Size range:2"~12"(50mm~300mm) Pressure ratings:Class 150-600

Product Range:

Size range:2"~12"(50mm~300mm)

Pressure ratings:Class 150-600

Connection end: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.Bolted bonnet.

3.Two or three section bellows assembly.

4.Non-rotating stemprevents torsion of bellows.

5.Two secondary stem seals:a)Backseat in open position;b) Graphite packing.

6.Superior seating faces:Seats and wedge hardfaced with alloy for long life.