butterfly valves elephant wbv3131s 2w t h food grade 15135771918671 Butterfly Valve Technical characteristics of butterfly valves

Technical characteristics of butterfly valves Elephant WBV3131E-2W-W-H food grade stainless steel 304

Protection contre les explosions - oui

№ Name 1 Output shaft 2 Cable lock 3 Mechanical stop 4 Manual wrench 5 Housing 6 Cover 7 Inspection window 8 Dust protection

Le boîtier est équipé d'un chauffage (7-10W 220V) et possède les degrés de protection suivants : IP67

mA 4 ~ 20 Internal resistance

butterfly valves elephant wbv3131s 2w t h food grade 15135771918671 Butterfly Valve Technical characteristics of butterfly valvesButterfly 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 Elephant pneumatic double acting rotary actuators PA