water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 510n ex Connection size:DN25 00 150 400±2 285 240

00 150 400±2 285 240 211 26-2 8 – Ø23 75

5 8*18 2 23

16 Noix acier AISI201 9 Noix Fonte 11 Plaques de support acier A3 12 Tige acier 2Cr13 13 Palier ZChSnSb10-6 14 Couvercle de palier acier A3 15 Barre Fonte GGG40 17 Joint d'étanchéité Nitrile NBR

Parts and materials table Elephant VRg3M/S-31M-LED-T three-way control valves

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 510n ex Connection size:DN25 00 150 400±2 285 240Butterfly valves are designed for use as shut off or regulating valves for flow control 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