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 da double action handwheel mon Taille de la connexion:DN80 Dimensions hors tout et d'installation

Dimensions hors tout et d'installation du robinet-vanne Elephant GVK3131M-1W-Fb-2P

5 109 55 Ø14 31 3/4″ Ø55 Ø63 DN25 70 15 112 58 Ø15 37

mm DN125 213 127 495 200

à laquelle le tube d'impulsion est connecté

carrée 14x14 22x22 ISO 5211 F05/F07 F07/F10

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 da double action handwheel mon Taille de la connexion:DN80 Dimensions hors tout et d'installationThe 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 rotary actuators are designed for automation of