DIN3352 F4 or BS5163 Non rising stem resilient wedge gate Valve PN16 is widely used in various industries such as water supply and drainage, sewage treatment, construction of building, industry environmental protection, food production, medicine, chemical, paper making, ship building, oil etc for open/close or regulation of various non-corrosive or corrosive fluid, gas, powder pipeline.
SPECIFICATIONS FOR 25 TON CRAWLER EXCAVATOR
Ductile iron GGG40/50
WCB material selected
Ductile iron EPDM coated
metal wedge without coating selected
metal sealing selected
Temperature (max. & min.)
-23 to +100
Bevel worm gear avaiable
air cylinder with solenoid valve
24V, 220V brand selected
electric actuator on/off type or modulating type
220V 380V 415V customized, brand could selected
1) Simple structure ,easy in installation and maintain. 2) Comply to DIN3352 F4 or BS5163 face to face standard. 3) Low operation torque easy opening and closing, good adjustment performance. 4) 0 leakage, 100% seal 5) Different configuration for body disc stem seat and actuators .