water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 510n ex Steam Trap kg 50 59 - 72

kg 50 59 - 72 165 125 80 2-M12х130 3 80 88 – 103 200 160 80 4-M12х130 4

L'actionneur pneumatique est basé sur le mouvement du piston intégré par l'air comprimé

Dimensions hors tout et d'installation de la vanne papillon d'eau Elephant WBV1413E-2W-Fb matériau du corps - Fonte GGG50

Réglage de la course de -5° à 95° Rapport de démultiplication 24:1 (RDN-1

régulateurs à membrane

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 510n ex Steam Trap kg 50 59 - 72Butterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators with return spring PA SA are designed for automation