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 lsu apl 510n ex Pression:16 bars avec support de montage ISO

avec support de montage ISO 5211 et poignée

Dimensions hors tout et de montage des brides Elephant pn25-01-1-b-12h18n10t

Croquis du matériau des vannes à guillotine à couteau traversant Elephant GVKRT3431N-2W-Fb-2P

Matériaux Matériaux Clapets anti-retour à un vantail VCL1-3232V-Fb

Electric quarter-turn actuators controlled by Elephant QT series are designed for remote and local control of 0° ~ 270° rotation of a shut-off valve of such types as ball valves

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 lsu apl 510n ex Pression:16 bars avec support de montage ISOButterfly 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