water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4v320 10 220v handwheel mon atu afc2000 Taille de la connexion:DN80 Dimensions et dimensions d'installation des

Dimensions et dimensions d'installation des vannes à guillotine Elephant GVKR1331E-2W-Fb-2P

matériau du corps - alliage d'aluminium

Butterfly valve model WBVV3232N-2W-Fb PA-DA 4V320-10 APL-510N-EX 4V320-10 220V AFC2000 is designed for use as shut-off or regulating valves to control flows in heating

en acier inoxydable SS316

water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4v320 10 220v handwheel mon atu afc2000 Taille de la connexion:DN80 Dimensions et dimensions d'installation desRotary disc gate valve is 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. The valves are opened and closed by turning the disc by 90. The triple eccentricity design reduces friction at the disc and seat contact points, which increases the reliability and service life of the gate. In this