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 double action 4v320 10 220v lsu apl 410n ex handwheel mon Spring N° Nom de la pièce

N° Nom de la pièce Matériel 1 Corps acier EN-1

disc material - stainless steel AISI 316L

L'alimentation est fournie par une tension alternative 24 V avec une fréquence de 50 Hz

Dimensions and dimensions of butterfly valves Elephant WBV1432N-2W-Fb-H

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 double action 4v320 10 220v lsu apl 410n ex handwheel mon Spring N° Nom de la pièceButterfly 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