A three-way automatic reversing valve controlled by only one valve. 【Processing capacity】: ≤0.7MPa 【Scope of application】: Xinhai three-way reversing valve is mainly used for slurry, slag, tailings and other slurry, as well as the drainage system of various standby slurry pumps and the transportation of chemical corrosive substances.
The three-way reversing valve has strong anti-corrosion and wear-resistant performance, and the inner lining is made of Xinhai wear-resistant rubber, and the wear-resistant index exceeds 128%;
Long service life, the unique nano-reinforcing technology keeps the long molecular chain of rubber from being damaged, the content exceeds 97%, and the service life can be extended by 2-4 times;
The sealing performance is strong, the wear-resistant rubber ball has strong elasticity, and the resilience exceeds 76%. The slurry flow is used to close the other pipeline, and the slurry leakage rate is almost 0;
It is not easy to be blocked. The valve uses the slurry flow to drive the ball valve to roll along the track to another slurry port and close it. By making the two valve ports close in coordination with each other, it will not cause the problem of caliber blockage;
It is easy to realize automatic control. One valve does not need two pipelines and no need to control the valve. The pressure of the slurry is used to complete the valve replacement work, and the automatic control is more comprehensive and simpler.
The Y-Ball Valve uses the slurry pressure to complete the opening and closing work between the two valve ports, and close them through mutual coordination.
Outstanding ball valve design of opening and closing, no blocking; creative opening and closing device control the valve by slurry pushing the ball. Y- Ball valve realizes pipeline setting of two pumps with one valve to reduce the investment cost by only buying one valve and saving one pipeline.
| Nominal Pressure (MPa) | 0.7 | |||
| Diameter Range (mm) | DN65-500 | |||
| Test Pressure | Seal | 1.0 | Test Medium | Water |
| Intensity | 1.5 | Water | ||
| Working Pressure (MPa) | ≤ 1.0 | |||
| Working Medium | Slurry, Slag, Tailings, etc. | |||
A factory in Tanzania has a large processing capacity and many machines are inconvenient to control. During the optimization and transformation process, Xinhai specially selected a three-way reversing valve based on fluid pressure control to realize the simultaneous operation of the two pumps and automatic reversing of the three-way. The valve is embedded with wear-resistant rubber. During use, it is found that its wear-resistant index exceeds 128%, which is not easy to block, and the slurry leakage rate is almost 0.
+86 18733132385
