water butterfly valves elephant elephant wbv0232e 2w fb h dn25 32 16 bar body aluminum alloy disc 316l stainless steel seal epdm with pa da xxx pneumatic actuator 4v320 08 220v pneumatic distributor and als200d magnetic switch Pressure:16 bar Matériaux des pièces du clapet

Matériaux des pièces du clapet anti-retour Elephant 302A

Model h W W1 d d1 d2 d3 d4 Weight CDM3-4/0FC-220/380-0

Technical characteristics of Elephant WBV1331E-2W-F butterfly valves DN50-250 PN16 body - cast iron GGG40

ambient temperature     Mounting type FA FB CA CB LB YB     Damping adjustable         Working pressure range

water butterfly valves elephant elephant wbv0232e 2w fb h dn25 32 16 bar body aluminum alloy disc 316l stainless steel seal epdm with pa da xxx pneumatic actuator 4v320 08 220v pneumatic distributor and als200d magnetic switch Pressure:16 bar Matériaux des pièces du clapetThe rotary disc valve is designed for use as a shut off or control valve for regulating flows in heating and water supply systems, as well as in technological processes in the food, chemical, oil and gas, pulp and paper, and other industries. Operating principle: The valves are opened and closed by turning the disc 90. Opening is performed by turning the handle or gear wheel counterclockwise, closing clockwise. PA x x pneumatic actuators are designed