专为QC系列执行器共同使用而设计。适宜的冷水和热水温度范围在-5°C…+95°C之间。具有更高的关断力和性价比。阀体内孔采用”V”形孔设计，阀门的流量调节特性实现了等百分比特性。输入控制信号为3浮点或0-10V/2-10VDC/4-20mA，工作电压为220VAC/11VAC/24VAC.技术数据TechnicalParameter流量特性FlowCharacteristic等百分比EqualPercent***大压差Max.DifferentialPressure1.5MPa行程Stroke0-95°介质温度MediumTemperature-5°C…+95°C介质Medium热水、冷水、乙二醇与水的混合液体HotWater,CoolWater,MixtureofEthyleneGlycolandWater可调范围AdjustableRange500:1***大***Max.Leak0压力等级PressureLevelPN25连接形式Connecting螺纹连接(ThreadConnecting)材质Material阀体ValveBody黄铜Brass阀塞ValvePlug不锈钢304StainlessSteel304阀杆、阀座ValveRod,ValveSeat铜镀镍NickelBrass阀盖ValveDeck黄铜Brass密封件SealingElement增强PTFEV形环（混合石墨），可更换其他密封件EnhancedPTFEVRing(MixGraphite),OtherSealingElementisoptional.O型圈O-Ring丁晴橡胶NBR型号ModelNo.阀门Valve规格Specification关断压差Shut-offDifferentialPressure（Kpa）执行器Actuator适配器套件AdapterKit适配扭力AdapterTorqueQF-0102322通Two-WayDN321500QC02VA-0046NQF-0102402通Two-WayDN401500QC02VA-0048NQF-0102502通Two-WayDN501600QC02VA-00410NQF-0103323通Three-WayDN321500QC02VA-0046NQF-0103403通Three-WayDN401500QC02VA-0048NQF-0103503通Three-WayDN501600QC02VA-00410N)