water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa sa with return springs positioner yt 1000rsn with feedback Threaded 37 125 400±2 250 210

37 125 400±2 250 210 184 26-2 8х19 58

le pétrole

Dispositif permettant de faire tourner des composants mécaniques tels que des vannes

Sketch of materials of butterfly valves Elephant WBV3131V-2W-Fb DN50-150 PN16

water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton pneumatic actuator pa sa with return springs positioner yt 1000rsn with feedback Threaded 37 125 400±2 250 210Rotary disc gate valve is designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and