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 Matériau du corps - Acier

Matériau du corps - Acier inoxydable AISI/SS 316/08Х17Н13М2

9 25 25 83 84 73 53 32 32 98 84 73 56 40 40 112 84 73 60 50 50 135 84 73 75 65 65 175 102 78 97 80 80 198 102 78 112 100 100 246 102 78 122

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

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

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 Matériau du corps - AcierButterfly 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