Hebei Huahui Valve Co., Ltd
Hebei Huahui Valve Co., Ltd
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Performance and characteristics of self-operated flow control valve
1.The flow can be set according to the design or actual requirements, which can automatically eliminate the pressure fluctuation of the system and keep the flow unchanged.
2.Overcome the uneven heating and cooling of the system and improve the quality of heating (cooling).
3.Thoroughly resolve the contradiction between large proximal pressure difference and small distal pressure difference.
4. Reduce the amount of water circulating in the system and reduce system resistance.
5. Reduce the design workload, without the need for tedious hydraulic balance calculations on the pipe network.
6.The layout of the pipeline network is simple, and it is not necessary to use the same layout method to reduce the cost of the pipeline network and the maintenance costs.
7.Reduce the difficulty of network adjustment and change the complicated network adjustment work into simple traffic distribution.
8.Eliminate the traffic redistribution when the heat source is switched in the multi-heat source pipe network.
9. Balancing Valve with opening lock function.
10.The displayed value of the entire flow is a test value.
11.using advanced technology diaphragm, the theoretical error is zero. And can withstand a pressure difference of 0.8 MPa.