water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm electric actuator qt n xem o1 220v Taille de la connexion:DN50 Nom Valeur Pression de service

Nom Valeur Pression de service

Butterfly valve model WBV1432E-2W-Fb PA-DA 4V320-08 APL-510N-EX 4V320-08 220V AFC2000 is designed for use as shut-off or regulating valves to control flows in heating

1 66 155 135 DN25 25 33

with double-acting pneumatic actuator  PA-DA-105-1

The triple eccentricity design reduces friction at the contact points of the disk and seat

water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm electric actuator qt n xem o1 220v Taille de la connexion:DN50 Nom Valeur Pression de serviceButterfly 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. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Electric quarter turn actuators are designed for remote and