water butterfly valves elephant wbv3131e 2w t 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 Thermostats From -5 to +60

From -5 to +60

Characteristic Meaning Gate valve type Wedge Diameter 50-150 mm Nominal pressure 25 bar Working medium water

with handwheel GAIR

°C from -20 to 85 Connection to the pipeline interflange Shutter type rotary disc Control type pneumatic drive

water butterfly valves elephant wbv3131e 2w t 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 Thermostats From -5 to +60Butterfly 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