Hydrogen Seals are amongst the most complex and critical items to be found in power generation plant. At JH Richards we are proud that both OEMs and end users entrust us with their seals, both for complete supply and for refurbishment.
We always carry out a full inspection on receipt of the seal and recommendations made to the customer.
The restoration of 'O' Ring Grooves on certain types of seal can also be carried out using an advanced ceramic steel reinforced polymer system.
The manufacturing processes we carry out enable the tight tolerances demanded for these items to be achieved. All seals are inspected on our CMM equipment and full certification provided.