water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4v320 10 220v lsu apl 210n Taille de la connexion:DN125 The limit switch unit is

The limit switch unit is designed for visual and electrical signaling of the end positions of the valve shut-off body: valve

bleu Arbre Tige standard (17 mm) Tige allongée

(black) Shaft Standard shaft (17mm)

mm 25 160 488 430 14 32 180 510 440 18 40 200 530 455 18 50 230 543 460 18 65 290 573 480 18 80 310 585 485 18 100 350 633 515 22

5 30 130 DA-140 75 77 161 172 202 137

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4v320 10 220v lsu apl 210n Taille de la connexion:DN125 The limit switch unit isButterfly 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