water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4v320 10 220v atu afc2000 Thermostats Spécification du matériau du robinet

Spécification du matériau du robinet à boisseau sphérique BV3232P(3pc)-FP-F-ISO-H PA-SA YT-1000RSN Elephant BV3232P(3pc)-FP-F-ISO-H PA-SA YT-1000RSN avec commentaires :

175 80 79 200 405 310 210 33

Gate type swivel disk Diameter 50-300 mm Nominal pressure 16 bar Medium temperature -20 to +120°C Application water supply

N° Nom de la pièce Matériel 1 Corps NBR 2 Renfort de coque câble de pneu en nylon 3 Brides acier galvanisé WCB 4 Anneaux de fil acier

water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4v320 10 220v atu afc2000 Thermostats Spécification du matériau du robinetButterfly valves are designed for use as shut off or regulating valves to control 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. Pneumatic double acting rotary actuators PA DA and pneumatic