Powder butterfly valve is developed Specifically for the application of powder media. the material of valve body is Lightweight and high pressure casting aluminum alloy, the lining of disc is Made from wear resistant polymeric material with steel core.

 

the disc is formed soft seal with wear resistant Rubber sealing that make it apply in powder very well, particularly for strong Wear resistant materials. In the processing system of gravity blanking or Pneumatic transmitting powder and cement, powder butterfly valves are Mounted on the hopper, silo, end of screw conveyor and gas transmission Pipeline.

 

There are two flanges for double flanged Powder butterfly valve, and single flanged one is equipped with an extender Connecting ring for the installation of flexible sleeve. According to the Application requirements, it can be equipped with driving lever handle or Cylinder driving kit.

 

Powder butterfly valve has the advantages of compact lightweight structure, strong wear resistance, long service life of Sealing, easy to installation and maintenance, etc. with industrial design and Special composite materials of valve; it is a high cost-effective cement valve.

Nominal size DN	100 - 400mm
Nominal pressure	1.0 MPa
Body material	Die-casting aluminum alloy
Seat material	NBR
Disc material	WCB with wear resistant material painted
Stem material	SS 410
Connection	Double flange or Single flange
Driving system	Manual lever, Cylinder, Pneumatic actuator or Electric actuator
Accessories	Solenoid valve, Limit switch, Air filter Regulator, Positioner, hand wheel