ZXMG pneumatic diaphragm sleeve regulating valve:

1) It is a balanceable pressure type regulating valve, using sleeve adjustment and plug of double bellows seal. It has exact flow characteristics and low noise.
It is widely applied to the fields of petroleum, chemical plant, electric power
and smelting

2) Type: standard type/high temperature type/low temperature type/regulating and shut-off type/steam jacket type/bellows seal type

Main technical parameters:
1) Nominal size: DN 20-400mm
2) Nominal pressure: ANSI 150-600lbs
3) Flange standards: ANSI
4) Leakage class: ANSI II/III/IV/V
5) Body's material: WCB/CF8/CF8M/Monel

Characteristics:
1) Equal percentage, linear
2) Temperature range: -196~+560 Degree C
3)this vavle used for high tempratuer