The limit switch unit is designed for visual and electrical signalling of the end positions of the shut-off body of the pipeline valve
with PA-DA pneumatic actuator
allowing the substance to pass through
Table of parts and materials of gate valves Elephant GVKR3431M-1W-Fb-2P Dn50-400 10 bar interflange
Table of parts and materials for butterfly valves Elephant WBV3131N-2W-Fb-H interflanged
Water Butterfly valves Elephant WBV3131E-2W-C-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, 4M310-08 NAMUR 220V Connection size:DN65 The limit switch unit isButterfly 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
