stainless steel electric knife gate valve with high quality

Introduction:

Knife gate valve is with replaceable wubber seat knife gate structure, its sealing principle is mainly by closely connection between gate ans rubber seals. Its main characters is that the wubber sealing ring is set in seat' groove and is locked by metal seat, which will precent rubber seat off when opening and closing the valve. If the seal is broken, you can remove the metal seat and replace the rubber seal, which will greatly improve valve' working efficiency. This valve is a cost-effective, high-performance products. The series of knife gate vakve can be equipped with pneumatic actuators, in order to meet the requirements of different industrial and mining use.