The principle and function of the lock regulating valve

The manual adjustment valve is suitable for adjusting the flow rate in the steam water pipeline with nominal pressure ≤1.6MPa and ≤2.5MPa medium temperature of 1∽200°C and ≤350°C.

1. To improve the heating conditions: Where the manual adjustment of the valve's linear and thermal point, can be adjusted according to the design conditions of flow, to achieve good temperature conditions, this valve than the gate valve / closing valve adjustment performance is good, It has an approximate straight line adjustment performance, and therefore, the phenomenon of uneven heating and cooling in warm buildings is greatly improved.


2. Saving energy: Due to the imbalance of temperature and pressure in the heat pipe network, some tributary flows are too large, causing some building temperatures to be too high, users have to open windows, a lot of heat energy is wasted, due to the branch installed manual adjustment valve, to overcome The temperature pressure imbalance, to avoid opening the window, to save energy goals.


3. Improve the hydraulic conditions of the pipe network: Manually adjusted valves can be controlled in accordance with the rated flow rate to reduce the flow of over-run of the pipe network, so that the degree of deterioration of the original water conditions can be improved.