water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4m310 08 220v Ball Valve kg 15 15 95 153

kg 15 15 95 153 130 98 3

Dimensions hors tout et d'installation des régulateurs à flotteur de type pilote PVF8-1331RR-F

N° Détails Matériel 1 Corps Fonte QT450 2 Disque Acier inoxydable 304 3 Joint de siège EPDM 4 Tige Acier inoxydable SS 416 5 Boîte de vitesse -

Sketch of quarter-turn electric drives Elephant QT-N-xEM-B1-220VAC-U1

Poids du disque - 2

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa sa with return springs 4m310 08 220v Ball Valve kg 15 15 95 153Butterfly 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