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 4v320 10 220v handwheel mon atu afc2000 Taille de la connexion:DN50 Dimensions and dimensions of butterfly

Dimensions and dimensions of butterfly valves Elephant WBV3131P-2W-Fb-H

Croquis coté des vannes à guillotine Elephant GVKR1331E-2W-Fb-S

Croquis du matériau des pièces du filtre à mailles Elephant FMY3232P-T

Caractéristiques techniques des vannes à boisseau sphérique Elephant BV3232P(2pc)-FP-F-ISO-H PA-DA 4M310-08 24V APL-410N Ex MON Ru

Croquis des dimensions des thermomètres axiaux bimétalliques Elephant TB-311-A1

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 4v320 10 220v handwheel mon atu afc2000 Taille de la connexion:DN50 Dimensions and dimensions of butterflyThe 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