water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da 105 1 double action 4m310 08 220v lsu apl 410n ex Brass Ball Valve Sketch of materials of butterfly

Sketch of materials of butterfly valves for abrasive media Elephant WBV1632E-2W-Fb DN50-200 PN16 body - cast iron QT450

heating systems Connection type flanged Control type electric drive Sealing class A Service life 10 years Guarantee 12 months

Butterfly valves Elephant WBV1132N-2W-Fb-H DN40-50 PN16

Croquis de détail de la porte WBV3232N-2W-Fb PA-SA APL-510N-EX

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da 105 1 double action 4m310 08 220v lsu apl 410n ex Brass Ball Valve Sketch of materials of butterflyButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuator is designed to automate the process of control of