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 10 220v lsu apl 410n ex Lift Check Valve Butterfly valve model WBV1413E-2W-Fb PA-DA

Butterfly valve model WBV1413E-2W-Fb PA-DA 4V320-10 APL-510N-EX 4V320-10 220V AFC2000 is designed for use as shut-off or regulating valves for flow control in heating

Pneumatic valve Elephant 4V320-10 220V is used to change direction

Sketch of dimensions of quarter-turn actuators QT-N-xEM-B1-220VAC-U1 (0-10V)

Exceeding the setting pressure causes compression of the valve spring and opening of the spool with medium discharge through the outlet pipe

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 10 220v lsu apl 410n ex Lift Check Valve Butterfly valve model WBV1413E-2W-Fb PA-DAButterfly 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