water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex Connection size:DN40 Paramètre Importance Enceinte toutes saisons

Paramètre Importance Enceinte toutes saisons IP67/ NEMA4 4X

Butterfly valves Elephant WBV3432P-2W-Fb-H are designed for use as shut-off or regulating valves for controlling flows in heat supply systems

La vanne papillon WBV3432N-2W-Fb PA-SA APL-510N-EX est conçue pour être utilisée comme vanne d'arrêt ou de régulation pour le contrôle du débit dans les systèmes d'alimentation en chaleur

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water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex Connection size:DN40 Paramètre Importance Enceinte toutes saisonsButterfly valves are designed for use as shut off or regulating valves for flow control 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. Pneumatic double acting rotary actuators PA DA and pneumatic