| Function: | Balance, Pressure Regulating, Reversing, Flow Control |
|---|---|
| Installation: | Threaded Cartridge |
| Drive: | Air Control |
| Type: | Directly Operated Type |
| Model No: | Gl-H1220-Ao |
| Material: | Cast Iron 450 |
| Samples: |
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| Customization: |
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Applicable to the hydraulic system of single pump multi-cylinder muck truck, with
It has the function of controlling the lifting of the carriage and opening and closing of the top cover;
With fuel tank seat and split assembly mode;
The pressure of the carriage and the top cover can be set separately; Implementation dynamics
Steady flow and flow setting;
| Maximum flow rate | 220L/min |
| Maximum pressure of main reversing valve | 25Mpa |
| Rated pressure of branch reversing valve | 16Mpa |
| Branch regulated flow | 20-40L/min |
| Control air pressure | 0.6-1Mpa |
Hydraulic directional valve(GL-H1220-AO)
Technical Parameters
Product advantages:
1. This product can be equipped with electronic control integrated system to achieve dual-use electrical control and remote control, more safe and flexible!
2. The valve core adopts 40Cr modulated high-frequency treatment, which greatly improves the surface hardness and wear resistance of the valve core.
3. The valve body is made of vermicular graphite cast iron RT450 material, with high wear resistance, high temperature and high pressure resistance. Even in high temperature and high pressure environment can work stably, the valve hole is not easy to deform.
4. The rubber ring (key parts) is made of fluorine rubber material, which is resistant to high temperature and chemical corrosion, and has good anti-aging and high-pressure performance, and the permeability is also very low, even under very harsh working conditions, it still has very good wear resistance.
5. Safety relief valve after strict pressure test, accurate opening and closing, with lead seal does not allow private pressure regulation.
Testing equipment:
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