water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 510n ex Connection size:DN25 16 Noix acier AISI201 9

16 Noix acier AISI201 9 Noix Fonte 11 Plaques de support acier A3 12 Tige acier 2Cr13 13 Palier ZChSnSb10-6 14 Couvercle de palier acier A3 15 Barre Fonte GGG40 17 Joint d'étanchéité Nitrile NBR

N° Nom Matériel 1 Cas Acier inoxydable A216 Gr WCB/25Л 2 Schieber Acier inoxydable AISI/SS 304/08Х18Н10 3 Joint de guidage NBR 4 Joint de guidage NBR 5 Étagère acier Q235 6 Tige acier 45 7 Tête de rack fonte GGG40 8 Vérin pneumatique - 9 Unité de connexion de tige acier Q235 10 Électrovanne - 11 Filtre -

28 20 20 105 153 150 104 98 7

Dimensions hors tout et d'installation des positionneurs électropneumatiques Elephant EIP pour actionneurs à déplacement angulaire

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 510n ex Connection size:DN25 16 Noix acier AISI201 9Butterfly 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