water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 210n Taille de la connexion:DN80 Matériaux des clapets anti-retour Elephant

Matériaux des clapets anti-retour Elephant VCSY3131P-T en forme de Y

Butterfly valves WBV1631N-2W-Fb-H

Détails Matériel Cas laiton 58-3А Écran filtrant acier inoxydable 304

and the sealing surfaces are asymmetrically shaped

Lorsque la pression différentielle commence à changer

water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa sa with return springs 4v320 08 220v lsu apl 210n Taille de la connexion:DN80 Matériaux des clapets anti-retour ElephantThe WBV1632E 2W Fb butterfly valve is designed for use as a shut off or control valve to control flows in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves open and close by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Declaration of Conformity EAEU N RU D RU. RA04. B. 62289 24.