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 4m310 08 220v lsu apl 210n Shut-Off Valve Croquis de détail de la

Croquis de détail de la porte WBV3432E-2W-Fb PA-SA APL-510N-EX

Dimensions hors tout et d'installation des vannes à boisseau sphérique Elephant BV3232P(2pc)-FP-F-ISO-H QT-EX-M-O2-220VAC-U1

La bille est tournée autour de l'axe au moyen d'une poignée montée sur le corps

Croquis des pièces et matériaux des robinets-vannes Elephant GVKN1331N-2W-Fb-OST

Design of quarter-turn actuators QT-N-xEM-A1-220VAC-U1 (4-20mA):

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 4m310 08 220v lsu apl 210n Shut-Off Valve Croquis de détail de laButterfly 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