Water Butterfly valves Elephant WBV3131S-2W-C-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, YT-1000RSN without feedback Connection size:DN100 7 204 133 77 88

7 204 133 77 88 162 100 52 90 275 128

Design of quarter-turn electric drives Elephant QT-N-xEM-A1-220VAC-U1:

Technical actuators QT-N-xEM-O1-x-U1m HARK:

Limiting screw

Water Butterfly valves Elephant WBV3131S-2W-C-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA-052 double action, YT-1000RSN without feedback Connection size:DN100 7 204 133 77 88Butterfly 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. PA DA double acting pneumatic rotary actuators and PA SA