butterfly valves elephant wbv3131e 2w c h food grade 15135740133711 Connection size:DN80 Technical parameters Rotary disc gate

Technical parameters Rotary disc gate valves Elephant WBV3434Pf-2W-Fb

mm 50 65 80 100 125 150 300 400 L

Lubricator (oil atomizer) adds oil with viscosity of 32 mm²/s (=cSt) at 40°C to the pneumatic system for further lubrication of control components - pneumatic cylinders and pneumatic valves

une fermeture lente permet d'éviter l'effet de coup de bélier

les systèmes CVC (chauffage

butterfly valves elephant wbv3131e 2w c h food grade 15135740133711 Connection size:DN80 Technical parameters Rotary disc gateButterfly 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