butterfly valves elephant wbv3131s 2w t h food grade 15135781716303 Connection size:DN20 fonte KTH300

fonte KTH300

qui est une bille avec un trou cylindrique traversant

mm 100 52 180 277

Spécification du matériau du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-SA 4M310-08 24V APL-210N :

V 220 V Actuation frequency

butterfly valves elephant wbv3131s 2w t h food grade 15135781716303 Connection size:DN20 fonte KTH300Butterfly 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