water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4m310 08 220v Taille de la connexion:DN200 Il se compose d'un verre

Il se compose d'un verre installé dans une bride métallique

5 26 152 162 139

mm hocher la tête 15 130 65 90 195 14 2 4 - Ø14 20 150 75 97 200 15 2 4 - Ø14 25 160 85 110 210 16 2 4 - Ø14 32 180 100 132 234 17 2 4 - Ø18 40 200 110 140 255 18 2 4 - Ø18 50 230 125 152 285 19

Type de commande - actionneur pneumatique à double effet

le refroidisseur du régulateur est rempli d'eau du côté de la chambre à membrane

water butterfly valve elephant wbv1331e 2w f h body material cast iron ggg40 en gjs 400 15 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa sa with return springs 4m310 08 220v Taille de la connexion:DN200 Il se compose d'un verreThe WBV1331E 2W F butterfly valve is 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. 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