RETZ工业/美国瑞茨,我们一直致力于楼宇节能领域的持续创新,始于2005……
不锈钢电动调节阀有二通/三通分流/三通合流，可与西门子驱动器兼容，具有V型密封圈和不锈钢弹簧自补偿功能，耐磨性更高，延长使用寿命。应用于中央空调，供热采暖，水处理，工业加工等系统的液体流量及温度调节控制
备注∶DN15~DN50三通阀仅有合流阀，如果需要分流接法，请对调阀门A口与AB口，按阀体标牌指示操作 Remarks: DN15 ~DN50 three-way valve is only a confluence valve. If it needs to be connected byshunt, please adjust port a and port ab of the valve, and operate according tothe valve body label
进口不锈钢电动调节阀技术参数Technical paramete
电动调节阀应用在暖通空调系统中，在能量的输配和维持水循环系统的水力平衡方面起到非常重要的作用。主要配合末端执行机构，从控制系统接收控制信号和调节阀杆的信号值，而执行器则根据信号值调节阀门开度，改变管网系统的流量 retz品牌 Electric control valve is used in HVACsystem, which plays a very important role in energy transmission anddistribution and maintaining the hydraulic balance of water circulation system.It mainly cooperates with the end effector to receive the control signal fromthe control system and adjust the signal value of the valve rod, while theactuator adjusts the valve opening according to the signal value to change theflow of the pipe network system
进口不锈钢电动调节阀性能特点∶Performance characteristics等百分比控制特性，比传统的调节阀体控制精度高 Equal percentage control characteristic,higher control accuracy than traditional regulating valve body
电子预设定功能，便于现场调试，系统运行具有更高的效率 Electronic preset function, convenient foron-site debugging, and higher efficiency of system operation
具有故障自动诊断和报警功能，电源带过载保护功能 With automatic fault diagnosis and alarmfunction, the power supply has overload protection function
进口不锈钢电动调节阀选型参数
内螺纹连接 Internal thread connection
阀体材质∶304非磁性不锈钢，不锈钢阀杆，V型免维护补偿密封，聚四密封阀芯 Valvebody material: 304 non-magnetic stainless steel, stainless steel valve stem,V-type maintenance free compensation seal, polytetrafluoroethylene sealingvalve core
连接口径∶G1/2~G2-1/2Connection diameter: G1/2~G2-1/2
阀体承压∶4.0MPa Pressure bearing of valve body: 4.0Mpa
阀杆密封∶EPDM密封 Stem seal: EPDMseal
介质温度∶0~120℃Medium temperature: 0 ~ 120 ℃
工作介质∶冷/热水，浓度<50%的乙二醇溶液 Working medium:cold / hot water, glycol solution with concentration < 50%
流量特性∶等百分比 Flowcharacteristics: equal percentage
阀泄漏率∶小于KVS值的0~0.05% Valve leakage rate: less than 0 ~ 0.05% ofkVs value
驱动材质∶压铸合金铝支架，钢质传动齿轮，同步马达，浮动式开关Driving material: die casting alloy aluminum bracket, steel transmission gear,synchronous motor, floating switch
工作电源∶AC24V/AC220V50/60HZ Working power supply: AC24V / AC220V 50 /60Hz
驱动控制∶浮点型，智能型（DC0~10V/4~20mA），开关型，选配无源反馈 Drive control:floating point type, intelligent type (dc0 ~ 10V / 4 ~ 20mA), switch type,optional passive feedback
输出扭力∶1200N，带断电手动开关功能 Output torque:1200n, with power-off manual switch function
法兰连接Flange connection
阀体材质 ：304非磁性不锈钢，不锈钢阀芯阀杆，V型免维护补偿密封 Valve body material: 304 non-magneticstainless steel, stainless steel valve core and stem, V-type maintenance freecompensation seal进口法兰不锈钢电动调节阀.jpg
连接口径 ：F2"~12"（法兰连接）Connection diameter:F2 "~ 12" (flange connection)
阀体承压：1.6MPa；2.5MPa Pressurebearing of valve body: 1.6Mpa; 2.5MPa
密封材质：PTFE+碳纤维 Sealing material: PTFE + carbon fiber
介质温度：-20~95°C（300°C可定制）Mediumtemperature: - 20 ~ 95 ° C (300 ° C can be customized)
工作介质：冷/热水、蒸汽、热导油、腐蚀性介质Working medium: cold / hot water, steam, thermal oil, corrosive medium
流量特性 ：等百分比 Flowcharacteristics: equal percentage
阀泄漏率：小于KVS值的0~0.05% Valveleakage rate: less than 0 ~ 0.05% of kVs value
驱动材质 ：压铸合金铝支架，钢质传动齿轮，同步马达，浮动式开关Driving material: die casting alloy aluminum bracket, steel transmission gear,synchronous motor, floating switch
工作电源 ：AC24V/AC220V50/60Hz Working power supply: AC24V /AC220V 50 / 60Hz
驱动控制 ：浮点型，智能型（DC0~10V/4~20mA)，温控一体型（带485通信，空调主机联动），开关型，选配无源反馈 Drive control: floating point type,intelligent type (dc0 ~ 10V / 4 ~ 20mA), temperature control integrated type(with 485 communication, linkage of air conditioning host), switch type,optional passive feedback
输出扭力 ：1200N~5000N，带断电手动开关���能 Output torque: 1200n ~ 5000n, with power-offmanual switch function
