The French MESURA series voltage regulator: there are B30, B50, B80, B100 series voltage regulator (0755-25887521 WangDingXin) can be widely applied to the resident, the pressure is low voltage type adjustable pressure box preferred voltage regulator varieties, MESURA voltage regulator stable performance and pressure regulating range is wide, points with cutting and without cutting, part of the voltage regulator with screen protection, the flow rate cut cut can, internal automatic safety relief valves, equipped with imported filter, installation effort, economical and practical, cost-effective.