Briefly describe the structural characteristics and technica
Posted by Animall Feed Blok Making Machine | updatetime 2020-08-10 10:50
Briefly describe the structual characteristics and technical difficulties of the three-way automatic control reflux valve
1. Advanced technologyThe three-way automatic control reflux valve is an essential safety protection equipment after the centrifugal pump. The valve can automatially sense the flow, has the functions of non-return, bypass control, and multi-stage pressure reduction. The flow adjustment is stable, which can reduce the niose and cavitation cause by the unstable operation of the centrifugal pump, reduce unnessary energy loss, and save installation. And maintenance costs to ensure the safe operation of the centrifugal pump.
2.Structual features and technical difficulties
(1) Structual features
1 This valve replaces a set of check valves, flow sensing elements, bypass control valves, and multi-stage pressure reducing devices that control the circulation system, and integrates multiple functions in one.
2 The valve is an independent system that can dynamically sense the changes in the mian line flow, and adjust the bypass flow accordingly to reduce unnecessary energy loss.
3 Without any enternal power source and driving signal, it is safe to use.
4 The seal is reliable and there is no leakage.
(2) Technical difficulties
1 The structure of the bypass valve is complex, exquisite, and compact, which makes it difficult for parts processing, product assemble and debugging.
2 This valve must be tested together with the centrifugal pump on a special hydraulic test bench.
3. Product scope
The three-way automatic control reflux valve is suitable for installation and use after passing various centrifugal pumps of media.
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