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 lsu apl 410n ex Stainless Steel Wedge Gate Valve en contrôlant la direction du

en contrôlant la direction du flux d'air et en régulant la pression fournie aux différentes parties d'un système pneumatique

Croquis des pièces et des matériaux Vannes papillon WBV0232E-2W-Fb

Croquis du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H QT-N-EM-O1-24VDC-U1 DN15 RU40

acier inoxydable

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 lsu apl 410n ex Stainless Steel Wedge Gate Valve en contrôlant la direction duButterfly 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