water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 08 220v lsu apl 410n ex Brass Ball Valve Données techniques du robinet à

Données techniques du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-SA :

Bushing seal

Sketch of parts and materials Butterfly valves WBV4242E-2W-Fb-ISO

Technical parameters of Water Butterfly Valve Elephant WBV1631N-2W-Fb-H

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 08 220v lsu apl 410n ex Brass Ball Valve Données techniques du robinet àButterfly 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