water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v Stainless Steel Ball Valve Sketch Butterfly valves Elephant WBV3EX-3431M-1W-F-ISO

Sketch Butterfly valves Elephant WBV3EX-3431M-1W-F-ISO

42 300 315 245 36 78 504 150 125 4-14 22х22 F12 27

matériau du corps - Acier 40X13

bar 15 Raccordement aérien 1/4” Température de fonctionnement

produits pétroliers et autres fluides liquides ou gazeux neutres pour les matériaux du robinet Raccordement au pipeline Filetage BSPP Type de section d'écoulement alésage intégral Classe d'étanchéité du robinet à boisseau sphérique « A » selon GOST 9544-2015 Type de contrôle manuel (poignée) Domaines d'application systèmes de chauffage et d'alimentation en eau

water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 10 220v Stainless Steel Ball Valve Sketch Butterfly valves Elephant WBV3EX-3431M-1W-F-ISOThe WBV1331E 2W F butterfly valve is 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. Pneumatic double acting rotary actuators PA DA and pneumatic