bare stem knife gate valve

Knife gate valve with bare stem suitable for pneumatic, electric and hydraulic actuators, customized according to customer requirements，customers can specify different brands of actuators. Bare stem knife gate valve has the advantages of small torque, short face to face dimensions and simple operation.According to different actuators, equipped with corresponding control panel or connected with PLC board, can carry out local control and remote control. The welded body bare stem knife gate valve can make large diameter , from DN200-DN1800, and from design to manufature, we have QC check every step quality, to make sure the final finish bare shaft knife gate valve have perfect performance,finally make the customer satisfied.