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Pressure Vessels, Reactors, Autoclaves & Isostatic Presses

For institutes carrying out research & development (R&D) and scientific studies or companies who manufacture advanced materials, Denatec can supply High pressure, High Temperature Pressure Vessels, Reactors, Autoclaves and Isostatic Presses of any size, volume and pressure up to 60,000psi.

Material Chemical Compatibility Studies
Parallel synthesis for development of new compounds
Hydrogen Fuel Cell Development
Bio-Methane production
HIC, SSC, SCC and/or SSR Testing of materials used for H2S or Hydrogen Storage & Transportation
Accelerated ageing and high pressure Hydrogen saturation
Manufacture of advanced materials such as steel, ceramic and PTFE

Designed with the client’s equipment in mind and configured to carefully manage and control each test parameter, these systems provide all the operational and safety requirements needed.

Single, double & multi-entry access
Vertical or Horizontal Orientation
Elastomeric Seal, Gasket or Metal to Metal Seal
−196°C to 2200°C
Internal & external media turbulence devices
Reactors that enable multiple reactions in parallel with individual temperature (300°C) and pressure (3000 psi) control and data logging.
0 to 4100 Bar (60,000 psi)
Manifold blocks that allow testing for multiple stab type connectors up to 22,500 psi
Bolted, Threaded & Split Clamp Flanges, 1/4 or 1/8th turn closure mechanisms and Manual/Auto-Segmented Ring closure styles
High Alloy Carbon with Stainless Steel liner or solid Stainless Steel construction
Integrated valves, burst disc assemblies, gauges and pipework.
Sapphire Windowed Vessel for in-situ spectroscopic measurements and reaction monitoring.
Tensile Testing of material samples whilst subject to high pressure & high temperature

All equipment is subject to a comprehensive Factory Acceptance Test before being delivered to the customer

Denatec carry out the positioning, siting & installation of the equipment before completing a rigorous Site Acceptance Test. (SAT).


Upon successful customer sign off, Denatec carry out formal training in the correct and safe operation of the equipment, issuing the final technical documentation and certification upon completion. Written Schemes of Examination can also be provided if required.

Get in touch today to discuss the best engineering solution for your business