Pneumatic Wedge Type Gate Valve

Pneumatic Wedge Type Gate Valve:

1. Brief Introduction:

The valve takes 0.4-0.6 Mpa pure compressed air as operation motor to push the piston, the bring the gate board more vertical to the liquid and carry out the purpose of open and close the valve.

2. Valve Material:

Valve Body, Valve Cover, Valve Board: Cast Steel, Cast Iron

Valve Body and Damper Plate Packing Surface: Alloy Steel

Stud: 35 Steel

Packing: Graphite

3. Application:

Petroleum Industry, Chemical Industry, Metallurgy Industry, Electricpower etc

4. Specification:

Model	Nominal Pressure
Z6S41T-10	1.0 Mpa
Z6S41H-16	1.6 Mpa
Z6S41H-25	2.5 Mpa
Z6S41H-40	4.0 Mpa
Z6S41H-64	6.4 Mpa

The Pneumatic Wedge Type Gate Valve Nominal Diameter: DN50 to DN400

Working Temperature: 120-425 Degree

5. Pneumatic Wedge Type Gate Valve Working Theory Picture:

6. Pneumatic Wedge Type Gate Valve Drawing Picture: