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 4m310 08 24v atu afc2000 Taille de la connexion:DN50 L'entraînement électrique est alimenté par

L'entraînement électrique est alimenté par un courant alternatif 220 V 50 Hz

Matériau du corps - Acier inoxydable AISI/SS 316/08Х17Н13М2

Parts and materials sketch for butterfly valves Elephant WBV3131V-2W-Fb-H

Parts and materials sketch for ball valves Elephant WBV3EX-3431M-1W-F-ISO

30 minutes) et est conçu pour fonctionner en service intermittent S2

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 4m310 08 24v atu afc2000 Taille de la connexion:DN50 L'entraînement électrique est alimenté parRotary 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