water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr electric actuator qt ex xem o1 220v Rubber expansion joint La vanne papillon est conçue

La vanne papillon est conçue pour être utilisée comme vanne d'arrêt ou de régulation pour le contrôle du débit dans les systèmes d'alimentation en chaleur et en eau

Pneumatic actuators 4m310-08 220 V are used for control in pneumatic systems having NAMUR docking surface

⁰C -5 à +150 Support opérationnel eau

Dimensions d'installation des vannes à guillotine Elephant 30X939H GVWN1414E-2W-F avec bride ISO

water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr electric actuator qt ex xem o1 220v Rubber expansion joint La vanne papillon est conçueButterfly 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