water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex Kit Component Overall and installation dimensions of

Overall and installation dimensions of butterfly valves Elephant WBV1132N-2W-Fb-H DN40-250 PN16

Technical parameters of Elephant WBV1413E-2W-Fb-H

air sans huile ni graisse

Name Material 1 Compressed air supply nipple n/a 2 Retaining ring stainless steel 304 3 Top cover stainless steel 304 4 Sealing ring NBR 5 Sealing ring NBR 6 Piston aluminum alloy 4A11 (with high silicon content - from 4

405 50 50 165 216 230 115 135 16h15 65 64 184 279 290 158 160 26

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex Kit Component Overall and installation dimensions ofButterfly 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