water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs positioner yt 1000rsn with feedback Limit switches de -20 à 90

de -20 à 90

mm G 80 51 200 160 132 100 558 12 18 2 6 8-М16 1/2″

mm QT-N-003EM-O1 blue 121 79

Butterfly valve model WBV1413E-2W-Fb PA-DA 4M310-08 APL-510N-EX 4M310-08 24V is designed for use as shut-off or regulating valves to control flows in heating systems

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs positioner yt 1000rsn with feedback Limit switches de -20 à 90Rotary 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. The peculiarity of the gate valves of this series is the