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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
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Gold CIP Production Line adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, leaching pulp. View details
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Y-Ball Valve
- 【Introduction】:
- 【 Capacity 】:
- 【Improvement】:
【Advantages】
Xinhai wear – resistant rubber as the liners of Y– ball valve with 128% wear resistance index Service lige is 2-4 times longer than traditional valve. The ball wrapped by Xinhai wear – resistant rubber which can effectively open and close the two valve ports in Y – ball valve. Slurry flow driving ball into a pipe orifice and close it; slurry pass by another pipe orifice. So it will not cause blockage. The Y – ball valve relying on the pressure of slurry to change the valve does not need people to control realizing automatic control, simple and flexible. Adopting Y- ball valve realizes pipeline setting of two pumps with one valve.
【Product Structure】
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.
【Technical Parameters】
| 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. | |||
【Successful case】
A mineral processing plant in Tanzania has a large capacity, the machines are too many to control easily. In the optimization process, Xinhai specially chose Y-Ball valve that is based on the fluid pressure control, realizing the double pump work simultaneously. Besides, the Y-Ball valve is lining with wear-resistant rubber, the wear resistance index is more than 128% in practical process, and it is not easy to jam, the slurry leakage rate is almost zero.
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