Water Butterfly valves Elephant WBV3131E-2W-W-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, 4V320-10 220V Ball Check Valve reducer MON and limit switch

reducer MON and limit switch block APL-210N

Sketch of parts and materials of regulators “up to self” with pilot control Elephant PVB3-1313N-F

Sketch of materials of butterfly valves Elephant WBV3131V-2W-Fb DN50-300 PN16

A bimetallic spring is used as a sensing element

Water Butterfly valves Elephant WBV3131E-2W-W-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, 4V320-10 220V Ball Check Valve reducer MON and limit switchButterfly valves are 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. 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