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 Matériaux du bloc interrupteur de

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

de refroidissement et de climatisation avec de l'eau ou une solution aqueuse d'éthylène glycol dont la concentration ne dépasse pas 50 %

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

mm 40 Éléphant SA-083 34 216 114 135 50 Éléphant SA-083 43 216 131 135 65 Éléphant SA-105 46 279 140 160 80 Éléphant SA-105 46 279 150 160 100 Éléphant SA-105 52 279 163 160 125 Éléphant SA-140 56 405 178 210 150 Éléphant SA-140 56 405 191 210 200 Éléphant SA-160 60 465 238 237 250 Éléphant SA-210 68 542 285 295 300 Éléphant SA-210 78 542 315 295

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

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 Matériaux du bloc interrupteur deButterfly 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