Tyne Pressure Testing is an established petrochemical pressure testing facility.

We are committed to work with the petrochemical industry to provide hydrostatic pressure testing or nitrogen pressure testing to comply with API standards on components including; piping assemblies, manifolds, valves and pressure vessels in our dedicated testing bays, reaching pressures up to 3,450 Bar/50,000 psi.

We can perform nitrogen pressure testing on components up to 2,000 Bar/29,000 psi and have the capability to pressure test components at temperatures between -160oC and 300oC.

If a client representative is required to be present during the testing procedure, our break out areas offer space to work whilst the product or component is being tested. Alternatively, if a client representative cannot travel to our facility, they can remotely log onto our IT system to stream live test data and video footage of their component being tested.

If you require petrochemical pressure testing in one of our environmental bays, speak to a member of our team.

Not sure which hyperbaric chamber is for you? Meet our hyperbaric chambers.


  • Fast turnaround
  • Delivery
  • Security
  • Industry accredited
  • Full electronic report of all test data
  • API 6A, API 11 and API 17 compliance

We’re qualified


Case Studies

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Civil Nuclear

Tyne Pressure Testing has provided on-going, on-site hydrostatic testing and leak testing on fabricated stand pipes for Doosan Babcock.

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Subsea Oil & Gas

Tyne Pressure Testing performed hyperbaric cycles to test a series of ball valves to ensure that they could withstand the extreme pressures and temperatures of a deep sea setting.

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Subsea Defence

Tyne Pressure Testing partnered with a defence industry manufacturer to carry out leak testing of electronics enclosures installed on a manned underwater craft.

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View our pressure testing facility