The three -way regulating valve is composed of a direct stroke electronic electrical execution agency and a three -way stream (diversion) valve using a cylindrical thin -wall window -shaped valve core.It has control signals and single-phase power supplies such as compact structure, light weight, sensitive movement, and accurate traffic characteristics. Control signals such as 4-20mA DC 0-10MA DC or 1-5V DC) can be controlled.
The role of the three -way adjustment valve
The main function of the first and three -way regulating valve: First of all, the three -way regulating valve is an execution unit of an automated control system. It works under the voltage conditions of 220 volts.In this way, it can control operation.It is mainly to control the displacement of the valve through the output thrust of the direct stroke, and then the process parameters of the process parameters that accurately control the fluid media can be achieved.
Three -way regulating valve price
The working principle of the three -way regulating valve
The working principle of electric three -link regulating valve: The three -way adjustment valve of the electric three -link is two forms: combined and diversion, consisting of electric execution agencies and three -way stream or three -way diversion regulating valve.Taking the power supply as the driving force, the uniform standard signal 4-20mA or 0-10V drives the valve opening degree corresponding to this operation signal.The role of the combined flow valve is to converge the two fluids into all road fluids. The diversion valve divides a fluid into two fluids.Diversion and streaming can only be selected, but when the diameter of the three -way adjustment valve is greater than 80mm, the combined flow valve can be used for diversion occasions. It can replace two single and double -seat regulating valves, save investment, and small space.Electric three -link regulating valve is usually used for two medium regulation and simple ratio adjustment of heat exchange.

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