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 NAMUR 220V, LSU APL-410N EX Wedge Gate Valve Operating principle: The positioner functions

Operating principle: The positioner functions based on force balancing

Overall and installation dimensions of butterfly valves Elephant WBV3EX-3431M-1W-F-ISO DN50-150 PN25 body - carbon steel WCB

mm 399 411 416 428 438 495 542 554 702 742 811 793 Weight

with manual override MON1-250-T26-ISO:

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 NAMUR 220V, LSU APL-410N EX Wedge Gate Valve Operating principle: The positioner functionsButterfly 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