butterfly valves elephant wbv3131e 2w w h food grade 15135753503055 Connection size:DN40 № Name Material Quantity 1

№ Name Material Quantity 1 Visual indicator ABS plastic / polycarbonate 1 2 Visual indicator cover Polycarbonate 1 3 Label - 1 4 Cover screws Stainless steel 8

Dimensions et dimensions des électrovannes Elephant VS331-VT-NO-24VAC

Matériaux des pièces de la vanne papillon d'eau Elephant WBV1332N-2W-Fb-H matériau du corps - Fonte GGG50

Lorsque le diamètre nominal de la canalisation est complètement bloqué

Dans la partie supérieure de l'unité de fin de course se trouve un hémisphère indicateur visuel bicolore

butterfly valves elephant wbv3131e 2w w h food grade 15135753503055 Connection size:DN40 № Name Material Quantity 1Butterfly 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 done by turning the handle counterclockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and