water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da double action 4v320 08 220v lsu apl 210n handwheel mon Gland Stop Valve with pneumatic actuator double action

with pneumatic actuator double action PA-DA

Le principe de fonctionnement de la vanne à guillotine consiste à déplacer la vanne (couteau) perpendiculairement au flux du fluide

Croquis de la vanne à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-DA 4M310-08 24V AFC2000

Croquis du matériau des pièces du filtre à mailles Elephant FM1131MG-F PN16 matériau du corps - fonte

Porte WBV3232V-2W-Fb PA-SA APL-510N-EX

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da double action 4v320 08 220v lsu apl 210n handwheel mon Gland Stop Valve with pneumatic actuator double actionButterfly 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. PA DA double acting pneumatic rotary actuators are designed to automate the