Excellent regulation characteristics: V-type valve has a similar inherent equal percentage flow characteristic and adjustable up to 300:1 ratio.
具有出色的调节特性：V型阀具有一个近似等百分比的固有流量特性及高达300：1的可调比。
The digital flow rate valve regulates digitally system flow rate to implement speed regulation in hydraulic system.
发数字式流量阀采用数字控制方式，调节系统流量以达到液压系统调整目的。
Soft handle, all of the imported stainless steel bottom plate, consummate design, convenient repair, check valve steam flow regulation, steam pipe sheath, long life steam valve.
柔软手柄，全部进口部锈钢底板，精良设计，维修方便，回气阀蒸汽流量调节，蒸汽管外套，长寿命气阀。
According to regulate parts of the signal, the automatic control of valve opening, so as to achieve medium flow rate, pressure and level of regulation.
根据调节部位信号，自动控制阀门的开度，从而达到介质流量、压力和液位的调节。
The strengths for flow regulation and superheat adjustment of electronic expansion valve are purposed, as well as the development trend is analyzed in air-conditioning or commercial freezing area.
从制冷系统节流机构的流量调节稳定性、过热度控制原理、系统节能、瞬态反应特性、部分负荷调节特性方面，比较分析了几种节流机构应用于制冷装置中的特点。
The influence of the parameters of the valve(in particular the spring rigidity of the valve rod) on flow-dividing accuracy is analysed in the rate of self-regulation and the steady-state error.
从快速性和稳态误差二个方面，分析了元件参数（特别是阀芯定位弹簧刚度）对分流精度的影响。
The influence of the parameters of the valve(in particular the spring rigidity of the valve rod) on flow-dividing accuracy is analysed in the rate of self-regulation and the steady-state error.
从快速性和稳态误差二个方面，分析了元件参数（特别是阀芯定位弹簧刚度）对分流精度的影响。
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