Hydrostatic pressure & bursting testing machine for plastic pipes
Function & Applications
XGY series Hydrostatic pressure & bursting testing machine for plastic pipes is designed according to ISO 1167, ASTM D-1598. It's mainly used to test the plastic pipeline, compound pipeline,
such as PP-R, PP-B, PP-A, PVC, PE, PE-X etc. Under a stipulated constant hydrostatic pressure force, keeping
provision time; Or inside the pipe, apply a constant and rapid
hydraulic pressure to make the specimen broken in a short period
time, check the max. Pressure force, then calculate the ring
stress. This tester is necessary equipment for plastic pipe
manufacturer.
Technical parameter
| Test station | 1~20 stations, pressure of each station independent control; one of the station can execute bursting test. |
| Max. pressure | 0 - 10Mpa, 0~20Mpa |
Constant pressure accuracy | -1%, +2% |
| Pressure resolution | 0.001MPa |
| Time count range | 1 - 9999h 59min 59s |
Constant temperature media box temp. | Ambient temperature to 95ºC;
15ºC to Ambient temp. with refrigeration system |
| Temp. control accuracy: | the average temperature deviation is ±0.5℃; the max deviation is
±1℃ |
| Power supply | 380V AC 50HZ, 3 phase or 220V AC(Can customized) |
Pipe sample diameter range | Φ8~2000mm (Customized) |
Standard accessory | Pressure control system (include Pressure source, electromagnetic valve(American Parker), Pressure sensor(England
Barnes), Big capacity pressure accumulator, Small pressure accumulator), Temperature control system (heating unit), Cycling pump, Constant temperature tank, End closure, PC, printer, software, manual etc. |
Configuration
1. Pressure control system(main frame);
2. Pressure supply system(pressure source);
3. Test tank and temperature control system;
4. End closures: φ20~110mm(according to customers requirement).
5. Refrigeration system(according to customers requirement)
Features
A. Features of main frame
1, Computer control model, high intelligence, real-time monitor,
auto-recorder pressure force and time, easy to operate and
reliable.
2, Continuous work to ensure complete the integral test; Easy to
operate and maintain for each independent branch stations;
3, Main components of the testing machine adopt imported brand
parts, which is more stable and reliable;
4, Test can be operated through the PC software, or manual operate
on the meter of the mainframe;
5, Pressure-time curve is available; Real-time pressure value
checking is available;
6, Setting the test parameter on the software, operate is free till
the test finished;
B. Features of constant-temperature tank
Constant-temperature tank is composed of the tank body, imported
circulation pump, heating unit and temperature keeping system.
1. The body is composed of structural frame, bottom, 304# stainless
steel internal bladder, and stainless steel or aluminum alloy outer
covering.
2. Thick heat insulation of rigid polyurethane foam ensures the
constant temperature and energy saving performance.
3. The cover of the constant temperature tank can be equipped with
automatic lifting and closing device, which is reliable and
convenient.
C. End caps
1. Material: 304#Stainless steel or Carbon steel
2. Adopting precision casting, beautiful appearance.
3. Include bolt, O ring ,vent valve etc all assembly complete.
4. All easy fit out , no leakage, convenient operation.
D.Refrigeration system
Temperature range: -20~40°C
Power supply:220V single phase 2.2KW
