Thermoplastic valve pressure testing

Thermoplastic valve pressure test can determine the internal pressure resistance and sealing performance of thermoplastic valves.
Zhongke Testing Reliability Experiment Center has reliability testing capabilities for various plastics and provides professional pressure testing services for thermoplastic valve products.

is suitable for thermoplastic valves used to transport cold water and industrial fluids, but is not suitable for thermoplastic valves used to transport gases.

1. Material test: A test used to determine the long-term internal pressure resistance of thermoplastic materials used to produce valve parts.
2. Shell pressure test: a test used to check the performance of pressure-bearing parts in the valve.
3. Long-term performance test of the overall valve: a test used to check whether the valve design and connection will have any adverse impact on the long-term performance of the valve.
4. Valve sealing test: a test used to check the valve sealing.

GB/T27726-2011 Thermoplastic valve pressure test methods and requirements
ISO 9393-1: 2004 Pressure test methods and requirements for industrial thermoplastic valves Part 1: General
ISO 9393-2: 2005 Pressure test methods and requirements for industrial thermoplastic valves Part 2: Test conditions and basic requirements
GB/T 6111-2003 Test method for internal pressure resistance of thermoplastic pipes for fluid transportation
GB/T 18252-2008 Plastic piping systems Determination of long-term hydrostatic strength of thermoplastic materials in the form of pipes by extrapolation
GB/T 19278-2003 General terms and definitions for thermoplastic pipes, fittings and valves