Pressure Control System

Model: SL-HY0XX

The pipe hydrostatic pressure tester  is designed to determine the resistance of thermoplastic pipes under constant internal water pressure and temperature.

Standards:

ISO 1167, ASTM D1598, ASTM D1599

Key Features:

1.Modular Design with Integrated PC Controller:
The hydraulic tester features a built-in PC controller and a modular structure. Each module (5 stations) is equipped with a separate microcomputer for command reception from the PC, pressure control, and data collection. It provides continuous feedback to the PC via a serial bus. The system intelligently determines the sample size and material, offering optimal pressure increase algorithms. It is capable of rapid pressure growth for pipes with high expansion rates, maintaining stability at constant temperatures. The PC collects test data, analyzes leakage or burst results, and includes sample conditioning, real-time monitoring, data storage, power failure data protection (memory), and recovery upon power restoration.

2.User -Friendly 32-Inch Industrial Tablet Control:

The unique control interface features a 32-inch vertical display, showing the operational status of 30 workstations (pressure, temperature) simultaneously on a single screen, facilitating easy operation.

3.Convenient Setup:
The stand connects to the bath using high-pressure hoses and quick-release couplings, ensuring easy installation.

4.Stable Pressure Control:
The system employs a branded electromagnetic valve that is resistant to clogging and has a long service life. A three-level pressure control system consists of a pressure station, accumulator, and microcomputer, providing precise pressure regulation.

5.Sample Conditioning and Automatic Test Initiation:
The system includes sample conditioning features and automatically initiates tests following conditioning.

6.Automatic Temperature Monitoring:
It automatically collects the temperature of each bath and generates temperature control curves.

7.Real-Time Pressure Curve Monitoring:
Pressure curves from multiple stations can be monitored in real-time on a single interface.

8.Self-Cleaning Electromagnetic Valve:
The valve includes self-cleaning functions for easier maintenance.

9.One-Button Pressure Reset:
A simple one-button function allows for quick pressure resetting.

10.Flexible Pressure Units:
Units can be easily switched between MPa, Bar, and PSI, catering to operational requirements in different countries.

11.Leak Detection and Real-Time Monitoring:
The system features leak detection, burst identification, real-time monitoring, power failure protection, constant pressure maintenance, and data preservation during power outages (with a data retention time of 7 days). It also supports data recovery, printing of test results, and storage functionalities.

Pressure Supply Station (Pump Station)

1. High pressure and performance capabilities.

2. Low noise level.

3. Protection system against electrical or water leaks.

4. Built-in filter to prevent scale buildup in the electromagnetic valve and the main device's piping, extending its lifespan.

Technical Parameters:

1. Pipe Diameter Range: 16 mm - 1600 mm.

2. Pressure Control Range: From 0.3 to 10 MPa. Measurement units: MPa, PSI, or Bar.

3. Pressure Control Accuracy: -1% to +2% (default).

4. Pressure Display Resolution: 0.001 MPa, 1 psi, or 0.01 Bar.

5. Permissible Error Margin: Within 0.5% of the display.

6. Installation Time: 0 to 10,000 hours (set in the counter or countdown). Minimum time interval: 1 minute.

7. Pressure Control Modules: 1-6 (5 independent stations for each module).

8. Working Stations: 3-30 units.

9. Stand Dimensions: 650 × 600 × 1800 mm.

10. Pump Station Dimensions: 500 × 550 × 850 mm.

11. Power Supply for Stand: (220-15% to 220+10%) VAC, 50 Hz, 0.5 kW.

12. Power Supply for Pump Station: (380-15% to 380+10%) VAC, 50 Hz, 4.0 kW.

FAQ

1. What does the ISO 1167 hydrostatic pressure testing system consist of?

The STARLINKTEST hydrostatic testing system includes three main parts:

• A pressure testing stand – this creates the test pressure that the sample is subjected to.

• A temperature-controlled water bath – this keeps the sample at the right temperature throughout the test.

• End caps (seals) for pipes – these seal the pipe sample and connect to the stand using quick-release couplings.

2. How do I choose the right number of test stations for a hydrostatic tester?

The hydrostatic test stand (the pressure testing unit) can be fitted with different numbers of stations (also called channels or test positions). Which number is right for you really depends on how many samples you test on a daily basis and how varied they are.

• If you run tests only now and then, and with just a few samples, a 3–6 station unit is fine.

• If you test a lot of samples, in different types, every single day – then you'd be better off with something in the range of 5 to 30 stations.

Because hydrostatic tests take a long time to complete, having more stations makes it much easier to get everything done efficiently. For large pipe plants and independent test centers, we strongly recommend going with a multi‑station setup.

3. How do I pick the right hydrostatic testing machine for my needs?

There are plenty of brands out there. The problem is, when you look at their websites, all the specs look the same – because everyone writes them to meet the same standards. That makes it really hard for buyers to figure out which machine actually performs well and has decent quality.

That's why you should look beyond the spec sheet. Pay attention to:

• The brand's reputation

• Their actual technical know‑how

• Real customer cases (who's using their equipment)

• Service and support (especially locally)

Take STARLINKTEST, for example. They've been focused purely on plastic pipe testing equipment for 15 years. That's a lot of hands‑on experience. Their machines are designed with the user in mind, and you'll find them working reliably at large pipe plants and test centers In Europe, the Middle East, and Vietnam.. The system comes with a English‑language interface, runs smoothly, and they even have a service center right there in Russia.

4. How do I buy one and get pricing?

The price depends on a few things:

• How many test stations do you need on the pressure stand?

• What size of water bath (tank volume) do you require?

• How many end caps, and in what sizes and types?

Once we know the answers to these, we can put together a proper quote.

If you'd like to know how much a system would cost for your situation, just get in touch with us. Our support team will be happy to recommend the right setup for you.