water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs lsu apl 210n Swing check valve Données techniques du robinet à

Données techniques du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-DA 4M310-08 24V MON :

000 (under non-aggressive media and average pressure and temperature conditions)

Diamètre nominal DN - 32 mm

mm DN50 215 265 165 125 4–18 DN65 215 310 185 145 4–18 DN80 250 350 200 160 8–18 DN150 360 570 285 240 8–22 DN250 622 730 405 355 12–26 DN300 698 760 460 410 12–26

Matériaux du bloc interrupteur de fin de course APL-410N EX :

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs lsu apl 210n Swing check valve Données techniques du robinet àButterfly 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 actuators with return spring PA SA are designed for automation