water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4v320 10 220v atu afc2000 Kit Component protection thermique

protection thermique

Les dimensions d'installation sont conformes à la norme internationale ISO 05211 /DIN3337

Butterfly valve model WBV3232V-2W-Fb PA-DA 4M310-08 APL-510N-EX MON 4M310-08 220V AFC2000 is designed for use as shut-off or regulating valves to control flows in heating

non agressifs pour les matériaux du robinet

the stem is offset relative to the center axis of the disc and the center axis of the pipeline

water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4v320 10 220v atu afc2000 Kit Component protection thermiqueButterfly valves are designed for use as shut off or regulating valves to control flows 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