water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 08 220v lsu apl 410n ex atu afc2000 Connection size:DN50 5 VA/24VDC – 4

5 VA/24VDC – 4

there are two mechanical switches designed for voltage up to 250 V

seal - Silicon

Le type de dispositif de robinet est à deux voies

non agressifs pour les matériaux de la grue

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 08 220v lsu apl 410n ex atu afc2000 Connection size:DN50 5 VA/24VDC – 4The butterfly valve is designed to be used as a shut off or regulating valve for flow control in heat supply systems, water supply, in technological processes of the 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. Elephant pneumatic rotary actuators double acting PA DA and