Overview:

Pneumatic valve performance is reliable, switching operation and convenient maintenance, pneumatic plate gate valve is suitable for natural gas, petroleum, chemical industry, environmental protection, city pipeline, the gas pipeline conveying pipeline, such as steam vent system and the storage device, used for opening and closing device. Suitable for natural gas exploration and purification of long distance pipeline.

Structural characteristics

1. The seat of the sealing structure should be elastic pre-tightening force, either upstream or downstream seal seat sealing structure at the same time. Seating and sealing seal between content is always face to face.

2. The seat has self-cleaning function, and in the process of the valve opened or closed without being directly eroded by the airflow. The seat should consist of lubrication, no wear materials.

3. The valve actuator fault will not affect other parts of the valve, repair and replacement work can be conducted without dismantling the valve.

Connenction Type:Flange

Body:WCB

Normial Dameter:50-1000mm

Medium:Oil

Seal:PTFE