water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 10 220v Pression:16 bars 9 40 200±2 150 110

9 40 200±2 150 110 84 18-2 4х19 9

GG25-316L-NBR butterfly valves are designed for use as shut-off or regulating valves for flow control in heat supply systems

electric actuator QT-N-EM-O1-220VAC-U1 MINI 220V:

La vanne à guillotine Elephant PSI145 Classe 125 NBR type Wafer

Les tours de la turbine sont convertis au moyen du réducteur du mécanisme de comptage en valeurs sur le dispositif indicateur

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 10 220v Pression:16 bars 9 40 200±2 150 110Butterfly 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