water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 410n ex Thermostats Cast iron BCh50

Cast iron BCh50

petroleum products and other liquid or gaseous media that are neutral to the materials used

5 70 94 Y 145 178 212 280 H 120 133 180 195 S 53 56

Sketch of dimensions and sizes of butterfly valves Elephant WBV1432E-2W-Fb-H DN40-50 PN16

4V320-10 220V handwheel MON:

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 410n ex Thermostats Cast iron BCh50Butterfly 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