water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v Connection size:DN50 entraînement par engrenage

entraînement par engrenage

Dimensions et dimensions des vannes à disque d'eau Elephant WBV3432N-2W-Fb-H

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Materials of parts of wedge gate valves 30s964nzh Elephant GAIR GVWR2121M-2W-F-OST DN80-150 Ru25 flanged

Données techniques du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-DA 4M310-08 220V APL-210N :

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v Connection size:DN50 entraînement par engrenageButterfly valves are designed for use as shut off or regulating valves for flow control 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 pneumatic