A leak test is performed to identify weak spots as well as to improve product design. The test is performed by using high pressure to check if there is a pressure drop caused by an unintended crack or hole.
oil Leak test - Goals of the tests:
Improvement of seals
Identify the weak spot of a pressure component
Determine min and max burst pressure
Defining the product specifications
Leak tests are often performed before the distribution process in order to meet the safety and quality standards. Although most leak tests are destructive tests, there are also types of leak tests which are not leading to out of use parts:
Test on leaks of repaired parts
Check of leak tightness on connections
Check of seal alignment
The pressure drop can be recorded with our recorder systems or computer controlled systems and the test results are presented on certificates.
Another method of leak testing is pressurizing with gas. The gas leakage can be detected with a gas detection sensor or to look for bubbles by submerging the pressurized object in water.
pressure Testing Equipment:
Pressure gauges [1.5 to 4.0 times of test pressure]
Water tanks
Potable tanks
umps for water filling and pressure
Pressure gauges and temperature recorder
pressure Testing services
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