butterfly valves elephant wbv3131s 2w c h food grade 15135759991119 Connection size:DN20 °C from -20 to +150

°C from -20 to +150 Application water supply

cycles 10 000 000 Weight

le noyau change de position par rapport au siège du corps sous l'influence de la membrane

de -20 à +160 (en air sec) Plage de réglage ± 5° pour rotation à 0° et 90° Duplication manuelle Oui Indicateur de position ouvert/fermé Environnement d'exploitation à l'intérieur et à l'extérieur

Technical characteristics of butterfly valves Elephant WBV3131P-2W-Fb DN50-300 PN16

butterfly valves elephant wbv3131s 2w c h food grade 15135759991119 Connection size:DN20 °C from -20 to +150Butterfly 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. 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 Elephant pneumatic double acting rotary actuators