
Name: bidirectional knife gate valve
Model: QUZ73X-10Q
Nominal diameter: DN40-DN1000
Material of body: GG20, GG25,GGG40, GGG45
Material of wedge disc: 2Cr13, 304, 316, 316L etc.
Type of operatio...

Name: V-type ball valve
Model: ZSHV-16P
Nominal diameter: DN20-DN400
Material of body: WCB, 304, 316, 316L etc.
Material of ball: WCB, 304, 316, 316L etc.
Type of operation: gearwheel, pneumatic...

Name: knife gate valve
Model: QBZ73X-10C
Nominal Diameter: DN50-DN2000
Material of body: WCB, 304, 316, 316L etc.
Material of disc: 2Cr13, 304, 316, 316L etc.
Type of operation: bevel gear, pn...

Unflute knife gate valve:a new holistic type knife gate valve, with a U type elastic seat ring filled in the flute, when it closes, the edge of the gate presses the seat ring into the flute to keep th...