HDPE pipe hydrostatic pressure testing machine, Long term Pressure And Burst Tester, Hydrostatic Pressure and Burst Tester is used to determine the resistance to the internal pressure (long-term hydrostatic strength) and instant burst strength of plastic pipes, like PvC, PE, PPR, ABS and other plastic pipes. in standard, it conforms to ISO 1167,ASTM D1598, IS09080,CJ/T108, ASTM D 1785, AWWA C900, IS0 1452-2, and ASTM F1335

HYD series Pipeline hydrostatic pressure testing machine is designed according to ISO 1167, ASTM D1598, ASTM D1599. 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.
 

Feature of HYD-B series:
Computer controlled tester, and LCD meter control, pressure 10Mpa (100bar), 20Mpa (200bar), 16mm to 2000mm HDPE,PE,PVC, PPR etc., pipe and pipe fittings.

Principle:
Test pieces are subjected to a specified constant internal hydrostatic pressure for a specified period of time or until a test piece or pieces fail.
Throughout the test, the test pieces are kept in an environment at a specified constant temperature: this is commonly in water (“water-in-water” test).
The following test parameters shall be specified by the standard or specification making reference to this part of ISO 1167:
a) the type of end cap to be used (see 5.1 and ISO 1167-2:2006, 4.1);
b) the test temperature;
c) the number of test pieces;
d) the duration of the test under pressure and the criteria for a failure;
e) the test pressure, p, or the circumferential (hoop) stress, σ, to be induced by the test pressure.
  

Also name as:
HYDROSTATIC PRESSURE OR INTERNAL PRESSURE TEST MACHINE FOR PVC(U) AND HDPE, Plastic Pipe Hydrostatic Pressure Testing Equipment, pipe internal pressure testing machine; thermoplastic pipe, pipe fitting hydrostatic pressure testing machine; internal hydrostatic pressure testing; pipe burst pressure testing, pipe long time pressure test.  

Standard: 

ISO 1167: Thermoplastics pipes, fittings and assemblies for the conveyance of fluids -- Determination of the resistance to internal pressure;

ASTM D1598: Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure;

ASTM D1599:  Standard Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings;

ASTM D2837,ISO1167, ASTM D1598, ASTM D1599, ASTMD1784,ASTM D2466,ASTM F442, ASTM D2672,ASTM D2837,ASTM D2992,ASTM D2517,ASTM D2241,ASTM D3139,ASTM D3212,ASTM D2846,ASTM D2846M

For more information or details, please contact us:

Email: export@unitedtest.com 

whatsapp: +8613911165373

Specification:  

Related products:
1, Constant temperature water tank (max. 95 degree)
2, Cooling machine
3, End closure, end caps for pipe, pipe fittings (10mm to 2000mm)

ISO 1167: Thermoplastics pipes, fittings and assemblies for the conveyance of fluids -- Determination of the resistance to internal pressure;

ASTM D1598: Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure;

ASTM D1599:  Standard Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings;

ASTM D2837,ISO1167, ASTM D1598, ASTM D1599, ASTMD1784,ASTM D2466,ASTM F442, ASTM D2672,ASTM D2837,ASTM D2992,ASTM D2517,ASTM D2241,ASTM D3139,ASTM D3212,ASTM D2846,ASTM D2846M