water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with quarter turn actuator qt n xem o1 24v Connection size:DN20 Détail et croquis du matériau

Détail et croquis du matériau des robinets à boisseau sphérique Elephant BV3131P(3pc)-FP-WH en acier inoxydable SS304

4 203 174 405 153 70 121

Basic materials and parts of the pneumatic distributor 4M310-08 NAMUR

Operating principle: electric actuators are installed directly on pipeline fittings

mm 150 206 137 495 200 162 139

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with quarter turn actuator qt n xem o1 24v Connection size:DN20 Détail et croquis du matériauButterfly valves are designed for use as shut off or regulating valves for controlling flows 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 disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Electric quarter turn actuators are designed for remote and