Hydrostatic testing machine for pipes

製品紹介：

The machine is used for the determination of pressure time and instantaneous burst pressure of various plastic pipes at constant temperature, and is widely used in the production inspection, development and research of various pipes in factories, construction engineering quality checkpoints, product quality inspection institutes, scientific research institutes and other fields.

The machine fully meets the GB6111-2003 long-term constant internal pressure thermoplastic pipe failure time determination method and GBTT15560-1995 fluid transport plastic pipe hydraulic instantaneous blasting and pressure resistance test method. It also fully meets the requirements of PVC, PP-R, PE-X, PPB aluminum-plastic composite pipe, steel-plastic composite pipe and other relevant domestic and international standards for blasting strength test and lasting hydrostatic pressure test.

Technical parameters:

1. Maximum test pressure :0——10Mpa

2. Sample diameter :φ16——630mm（special custom maximum to φ1200mm）

3. Simultaneously test pipeline :3 （independent pressure, independent control）

4. Pressure accuracy: ≤±1%

5. Constant pressure accuracy :-1%——+2%

6. Constant pressure range :5%——100%

7. Constant temperature range: room temperature ——95℃

8. Temperature fluctuation :≤+1°C

9. Temperature uniformity :≤+1'℃

10. Timing range :0——10000h

11, time display accuracy :1min ≤0.1%

12, pressure sensor: test pressure real-time sampling

13. Power supply voltage: three-phase five-wire system 380V

14. Overall size: Control cabinet :650x600x1800mm（under 10 channels）