water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 oil and grease impurities

oil and grease impurities

lubrificateur

The valves are opened and closed by turning the disc by 90°

l'industrie alimentaire et d'autres domaines où une vanne fiable et durable est nécessaire pour réguler le débit de substances

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water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 oil and grease impuritiesButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. PA DA double acting pneumatic rotary actuators are designed to automate the