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 4m310 08 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 Modèle L d H L

Modèle L d H L DN15 50 14 96 70 DN20 60 20 102 70 DN25 65 24 114 70 DN32 75 30 132 70 DN50 95 47 170 97 DN65 103 63 200 97

mm 90 125 140 188

31 150 480±2 285 240 211 26-2 8х23 78

Technical parameters of Water Butterfly Valve Elephant WCB-316L-VITON

matériau de l'élément filtrant - acier inoxydable AISI 304

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 4m310 08 220v lsu apl 210n atu afc2000 Taille de la connexion:DN50 Modèle L d H LThe 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