Electric control valve T967Y-200/T967Y-250/T967Y-320

Working principle and purpose of electric control valve:

The T967Y-100/T967Y-160/T967Y-200/T967Y-250/T967Y-320 intelligent electric regulating valve consists of an electric actuator and a regulating valve. The input of the electric control valve is the DC current signal sent by the regulator, which is amplified by the servo amplifier and drives the actuator to generate axial thrust, driving the control valve to act and causing changes in the medium flow rate to regulate various parameters in the system. At the same time, the actuator sends a valve position signal for the servo amplifier to compare, so that the regulating valve always maintains a position corresponding to the input signal, completing the servo adjustment task.

Product Structure Features:

1. The regulating valve body and valve cover are forged from 20 # boiler steel or CrMoV alloy steel according to different temperature and pressure requirements; Can be used for more than ten years without replacement under normal operating conditions and usage conditions (no solid particles/other impurities in the fluid);

2. The valve is composed of (valve seat/valve core rod assembly/throttle assembly/cover/gasket) inside, and the flow regulation is linearly proportional with good flow characteristics; The components inside the valve can be disassembled and replaced, making maintenance convenient and cost-effective;

3. The valve seat and valve core are both made of 2Cr13 stainless steel material, and the sealing surface is welded with cobalt based alloy, which is resistant to erosion;

4. The valve stem is made of 17-4PH precipitation hardened stainless steel, which is resistant to bending, fracture, and high temperature;

5. The sleeve is made of 2Cr13 stainless steel with a hard nitriding treatment on the surface, which has strong resistance to erosion;

6. The throttle component is made of 2Cr13 material, with multi-layer welding and flat grinding; Customers can choose between plunger sleeve structure and labyrinth structure according to their specific needs!

7. The valve sealing surface adopts line sealing to truly achieve zero leakage;

8. The flow direction of the valve medium is high in and low out, which reduces the impact force on the valve core and improves the overall service life of the valve;

Main component materials of the product:

Product performance parameters: