water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 410n ex atu afc2000 Kit Component Dimensions et dimensions Vannes à

Dimensions et dimensions Vannes à disque à eau Elephant WBV1413E-2W-Fb-H

avec vanne pneumatique 4V320-08 220V

№ Name Material 1 Shaft for pneumatic actuator mounting Steel 45 2 O-ring EPDM 3 Retaining spring Spring steel 4 Upper end cover Aluminum alloy 5 Screw Steel 304 6 Retaining clip (main rod) Steel 304 7 Housing Aluminum alloy 8 O-ring EPDM 9 Gearbox Cast iron GGG50 10 Adapter coupling Cast iron GGG40 11 Gearbox shaft Cast iron GGG40

seal - metal

V 24 heures sur 24 8 Matériau du boîtier laiton 9 Joint NBR 10 Degré de protection IP65 11 Viscosité du fluide de travail <50CST

water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 410n ex atu afc2000 Kit Component Dimensions et dimensions Vannes àButterfly 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 double acting rotary actuators PA DA and