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 n xem b1 220v Taille de la connexion:DN125 Matériaux du purgeur de vapeur

Matériaux du purgeur de vapeur à flotteur Elephant KSR Matériau du corps - acier au carbone WCB

Quarter-turn electric actuators Elephant QT-N-xEM-A1-220VAC-U1

Croquis du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-FF-ISO-H HAM RQN-Z

Consommation nominale de courant - 0

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 n xem b1 220v Taille de la connexion:DN125 Matériaux du purgeur de vapeurButterfly 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