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 08 220v lsu apl 210n atu afc2000 Bellows Stop Valve The butterfly valve is designed

The butterfly valve is designed to be used as a shut-off or control valve to control flows in heat supply systems

Characteristic Meaning Shutter type rotary disc Diameter 50-125 mm Nominal pressure 25 bar Working environment temperature from -45 to +425°C Application water supply

acier ASTM A29 1035

5 155 185 127

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 08 220v lsu apl 210n atu afc2000 Bellows Stop Valve The butterfly valve is designedButterfly 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