water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da 105 1 double action 4v320 10 220v lsu apl 510n ex Pression:16 bars 045 25 25 115 216

045 25 25 115 216 160 135 7

la pression au-dessus du disque chute et le disque commence à remonter

Nm 50 100 300 400 600 Durée du cycle

Principales caractéristiques techniques du doubleur manuel Elephant HDM :

Butterfly valve model WBVV3232N-2W-Fb PA-DA 4V320-10 APL-510N-EX 4V320-10 220V AFC2000 is designed for use as shut-off or regulating valves to control flows in heating

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da 105 1 double action 4v320 10 220v lsu apl 510n ex Pression:16 bars 045 25 25 115 216Butterfly 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 actuator is designed to automate the process of control of