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:DN65 Design Spool-type Test pressure (body

Design Spool-type Test pressure (body strength test

réservoirs

+40 Température ambiante

Signification Exécution Option Courant maximal 5 A - Tension maximale 250 V - Protection contre les explosions Non - Protection IP65 toutes saisons IP67 Température ambiante De -40°C à +80°C De -50°C à +80°C Filetage d'entrée de câble 2 x NPT1/2” PF1/2′′

mm DN40/50 66 126 73 90 43 125 DN50 66 126 73 90 43 125 DN65 74 137 85 103 46 145 DN80 91 146 100 116 46 160 DN100 105 166 131 151 52 180 DN125 121 182 155 174 56 210 DN150 134 198 184 205 56 240 DN200 169 223 234 255 60 295 DN250 200 270 288 315 68 355 DN300 240 299 340 375 78 410

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:DN65 Design Spool-type Test pressure (bodyRotary 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