water butterfly valves elephant wbv0232e 2w fb h dn25 32 16 bar body aluminum alloy disc 316l stainless steel seal epdm with pa da xxx pneumatic actuator 4m310 08 24v pneumatic distributor and als200d magnetic switch Size:DN25 Dimensions du clapet anti-retour Elephant

Dimensions du clapet anti-retour Elephant VC3232P-T

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

Type de contrôle - Électrique

actionneur pneumatique PA-DA-1

Characteristic Value Model of electro-pneumatic positioner YT-1000RSN Control input signal 4-20 mA Internal resistance 250 ± 15 Ohm Input pressure 1

water butterfly valves elephant wbv0232e 2w fb h dn25 32 16 bar body aluminum alloy disc 316l stainless steel seal epdm with pa da xxx pneumatic actuator 4m310 08 24v pneumatic distributor and als200d magnetic switch Size:DN25 Dimensions du clapet anti-retour ElephantThe rotary disc valve is designed for use as a shut off or control valve for regulating flow 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