water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v atu afc2000 Connection size:DN80 Characteristic Meaning Shutter type rotary

Characteristic Meaning Shutter type rotary disc Diameter 50-250 mm Nominal pressure 16 bar Working environment temperature from -10 to +90°C Application water supply

Il est largement utilisé dans les systèmes de contrôle et de régulation automatisés

Croquis des pièces et des matériaux Vannes papillon WBV0232E-2W-Fb-H

Dimensions hors tout et de montage des brides Elephant pn25-01-1-b-12h18n10t

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v atu afc2000 Connection size:DN80 Characteristic Meaning Shutter type rotaryButterfly valves are 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 disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and pneumatic