water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v atu afc2000 With pneumatic actuator Schéma de raccordement pour actionneur

Schéma de raccordement pour actionneur DN

Elles sont couramment utilisées dans les usines de traitement des eaux usées

Butterfly valve model WBVV3232E-2W-Fb PA-DA 4V320-08 APL-510N-EX MON 4V320-08 220V is designed for use as shut-off or regulating valves to control flows in heating systems

28 20 20 105 153 150 104 98 7

485 25 25 115 216 160 135 7

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v atu afc2000 With pneumatic actuator Schéma de raccordement pour actionneurRotary disc gate valve is 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the