The product description
PZ973H, PZ973F, PZ973Y electric knife gate valve (knife gate valve) : electric drive, wafer connection, open rod parallel rigid single gate, seat sealing surface for hard alloy and ptfe, nominal pressure PN10~16, body material for carbon steel (pz973h-10c ~16C), stainless steel (pz973f-10p ~16P pz973y-10p ~16P), with slag discharge function of the gate valve.
Super short structural length, saving materials, can make the overall weight of piping system greatly reduced. Small effective space, can effectively support the strength of the pipeline, can reduce the possibility of pipeline vibration. The gate is made of austenitic stainless steel, the corrosion resistance is greatly improved, which can effectively prevent the seal leakage caused by the corrosion of the gate. Equipped with multi-turn electric device, make the valve plate straight up and down movement, realize the remote control valve open or close. Size range: DN50~DN800, temperature: ¡Ü 100¡æ, used in sewage, papermaking, chemical industry, coal, sugar and other fields, especially suitable for papermaking industry in the pipeline for adjustment and throttling use.
