Description

1. Application Scope of Plastic Ball Valve Hydrostatic Pressure & Burst Test Equipment

The plastic ball valve pressure burst test equipment  is mainly applied to measure the pressure failure duration and instantaneous burst pressure value of thermoplastic ball valves (PP-R, PP-B, PP-A, PE, PE-X, PVC, PVC-U, PVC-C) under long-term constant internal pressure and constant temperature conditions. It is essential inspection equipment for plastic valve manufacturers and testing institutions, which can fully reflect the product quality level of enterprises.

This equipment complies with the standards JB/T8861-2004 and HG/T3732-2004 (Hydrostatic Endurance Test and Technical Specifications for Plastic Ball Valves). The supporting computer system can display real-time pressure curves, print test reports and store test data.

II. Basic Parameters

1. Test medium: Water
2. Test pressure: 0–10 MPa (adjustable)
3. Pressure control accuracy: ±0.5%FS
4. Temperature control range: Ambient temperature ~ 95°C
5. Temperature control precision: Average temperature deviation ≤1°C, overall tolerance ±2°C
6. Timing range: 0–9999 h
7. Test station: 1 station (multi-station optional) (Attached: Screenshot of test software)

III. Features of Plastic Ball Valve Pressure Burst Test Equipment

1. Precise control of test pressure and test temperature.
2. Equipped with booster pump to realize stepless adjustment and stable control of output pressure.
3. All components adopt standard parts from internationally renowned brands; the whole system adopts non-welded connections for easy disassembly & maintenance with safe and efficient operation.
4. Multiple optional control modes: manual control, digital pressure gauge display, computer automatic control, etc.
5. Adopts self-developed control software, supporting test parameter configuration, real-time pressure curve display, as well as storage and printing of complete test reports.