进口不锈钢高温蒸汽电磁阀 美国RETZ瑞茨

　　RETZ工业/美国瑞茨，我们一直致力于流体控制和测控领域的持续创新，始于2005……(高温)导热油，蒸汽电磁阀采用先导阀、散热器、活塞（主阀）组合形成的结构设计，主要应用于对蒸汽、导热油等高温介质在管路中的自动启闭，从而达到系统和设备的程序控制或远程控制等(Hightemperature) heat transfer oil, steam solenoid valve adopts a structural designformed by a combination of pilot valve, radiator, and piston (main valve),mainly used for automatic opening and closing of high-temperature media such assteam and heat transfer oil in pipelines, thus achieving program control orremote control of systems and equipment

　　进口蒸汽电磁阀主要性能 Main performance

　　常闭Normally closed:当线圈通电时，先导阀芯吸合，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开 RETZWhen the coil is energized, the pilot valve core is attracted, the pilot holeis opened, the upper chamber of the valve is relieved, the piston is pushed bythe medium pressure in the lower chamber, and the solenoid valve is opened

　　当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭 RETZ When the coil is powered off, the pilotvalve element is returned by the spring, the pilot hole is closed, the upperchamber of the valve is pressurized by the piston orifice and the thrust of thereturn spring, and the solenoid valve is closed

　　常开Normally open:

　　当线圈通电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭 Whenthe coil is energized, the pilot valve element is returned by the spring, thepilot hole is closed, the upper chamber of the valve is pressurized by thepiston orifice and the thrust of the return spring, and the solenoid valve isclosed

　　当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开 Whenthe coil is powered off, the pilot valve element is reset by the spring, thepilot hole is opened, the upper chamber of the valve is relieved, the piston ispushed by the medium pressure in the lower chamber, and the solenoid valve isopened

　　自保持式 Selfholding

　　A：当电磁阀2号线圈瞬间通电后断电，电磁阀打开 Whenthe No. 2 coil of the solenoid valve is momentarily energized, the power is cutoff and the solenoid valve opens

　　B：当电磁阀1号线圈瞬间通电后断电，电磁阀关闭 Whenthe No. 1 coil of the solenoid valve is momentarily energized, the power is cutoff and the solenoid valve is closed

　　信号反馈Signal feedback：

　　当电磁阀打开时，信号公共线和开信号线接通 When the solenoid valve is opened, the signalcommon line and the on signal line are connected

　　当电磁阀关闭时，信号公共线和关信号线接通 When the solenoid valve is closed, the signalcommon line and the off signal line are connected

　　注：出口端压力大于进口端压力，介质会反向导通。可安装止回阀Note:if the pressure at the outlet end is greater than that at the inlet end, themedium will conduct reversely. Check valve can be installed

　　进口蒸汽电磁阀性能参数 performance parameter

　　规格尺寸：3/8-6"(法兰/内螺纹G、NPT) Specification and size: 3 / 8-6 "(flange/ internal thread g, NPT)

　　公称压力：0-10Bar,0.5-100BarNominal pressure: 16bar

　　介质温度：≤180℃、≤250℃、≤300℃、≤550℃、≤800℃ Medium temperature:≤180℃、≤250℃、≤300℃、≤550℃、≤800℃

　　电 压: DC- 12V, 24V,AC - 24V, 120V, 240V/60Hz; 110V, 220V/50Hz

　　范 围: ±10%

　　阀体材质：黄铜、铸钢、不锈钢 Valvebody material: brass, cast steel, stainless steel