Hydraulic balance valve Excavator hydraulic cylinder valve core CBEG-LDN

Characteristics of flow valve
The flow can be set according to the design or actual requirements, which can automatically eliminate the pressure difference fluctuation of the system and keep the flow constant.

Improve the quality of heating (cooling) and overcome the uneven phenomenon of cold and heat in the system.

Completely solve the contradiction between large pressure difference at the near end and small pressure difference at the far end.

Reduce system circulation water, reduce system resistance.

The design workload is reduced, and there is no need to carry on the complicated hydraulic balance calculation of the pipe network.

Reduce the difficulty of network adjustment, simplify complex network adjustment work into simple traffic distribution.

The flow redistribution in the heat source switching of multi-heat source network is eliminated.

Flow display values are randomly calibrated on the test bench, flow (m3/h).

Function of flow valve
There are many names of flow valves, such as self-operated flow balancing valve, fixed flow valve, self-operated balance valve, dynamic flow balancing valve, etc. Various types of flow valves have different structures, but the working principle is similar.

The function of the flow valve is to maintain the constant flow through the valve when the pressure difference between the inlet and outlet changes, so as to maintain the constant flow of the controlled object (such as a loop, a user, a device, etc.) in series with it. The application of flow valve in the pipe network can directly set the flow according to the design, and the valve can automatically eliminate the residual pressure head of the pipeline and the flow deviation caused by pressure fluctuations under the action of water pressure