water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton electric actuator qt ex xem o1 220v Expansion Joint Joint torique

Joint torique

The valves are opened and closed by turning the disk 90°

Croquis du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-FF-ISO-H PA-DA MON YT-1000RSN avec retour d'information

le maintien automatique de la valeur de pression au niveau réglé

water butterfly valve elephant wbv3131v 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal viton electric actuator qt ex xem o1 220v Expansion Joint Joint toriqueButterfly 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 of explosion proof version