water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 24v lsu apl 410n ex handwheel mon atu afc2000 Bellows expansion joint Croquis des matériaux d'entraînement pneumatique

Croquis des matériaux d'entraînement pneumatique DN

Sketch of gearboxes Elephant HGB

Croquis des dimensions et des dimensions de l'unité de fin de course APL-210N

Butterfly valves for abrasive media Elephant WBV1632E-2W-Fb DN40-300 PN16 body - cast iron QT450

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4m310 08 24v lsu apl 410n ex handwheel mon atu afc2000 Bellows expansion joint Croquis des matériaux d'entraînement pneumatiqueRotary disc gate valve is designed for use as shut off or regulating valves for flow control 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the