water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem a1 220v Connection size:DN80 huiles Degré de protection IP67

huiles Degré de protection IP67 Application alimentation en eau

manual doubler MON

matériau du couteau - Acier inoxydable AISI 304

elles constituent un moyen efficace de chauffer et de produire de l'eau chaude pour l'habitation

Matériaux des pièces du robinet à boisseau sphérique trois pièces Elephant BV3232P(3pc)-FP-F-ISO-H QT-N-EM-O1-220VAC-U1 DN15 avec actionneur QT-N-EM-O1-220VAC-U1 :

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem a1 220v Connection size:DN80 huiles Degré de protection IP67Butterfly 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