water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da pneumatic distributor 4v320 10 220v lsu apl 410n ex atu afc2000 Stainless Steel Wedge Gate Valve le poids mort du clapet

le poids mort du clapet le ramène à sa position initiale

55 20 84 98 68 0

⁰C -20 to +85 for NBR -20 to +120 for EPDM -10 to +180 for PTFE Working medium EPDM: cold and hot water

produits pétroliers et autres fluides liquides ou gazeux neutres pour les matériaux du robinet Raccordement au pipeline fileté Type de section d'écoulement laissez-passer standard Classe d'étanchéité du robinet à boisseau sphérique « A » selon GOST 9544-2015 Type de contrôle Entraînement pneumatique

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da pneumatic distributor 4v320 10 220v lsu apl 410n ex atu afc2000 Stainless Steel Wedge Gate Valve le poids mort du clapetButterfly 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. Pneumatic Elephant pneumatic double acting rotary actuators