Seals for the Chemical Industry

Moontown Ltd specializes in high-performance, safety critical sealing solutions for the Chemical Processing Industry. We know how vital it is for processing plants to use high-performance sealing solutions, maximising efficiency whilst minimising downtime and expensive (and potentially) dangerous leakage.

We manufacture a huge variety of seals for chemical processing that are found within the daily operation of processing plants such as pumps, agitators, compressors, valves, flanges, pipes, and ducts where gases and liquids must be stored, transported and sealed safely.  Our portfolio of seal products including PTFE Spring Energised Seals, Chevron Packing Sets, Ball Valve Seats, O Rings, U Seals, Gland Packing are all widely used in the production and storage of chemicals.

Our chemical resistant seal materials such as PTFE, PEEK, & POM (many of which hold NORSOK, API 6A & FDA approvals) can withstand the extreme operating conditions exerted on them including temperature extremes and aggressive media, which we achieve through a conscientious design process and the use of specialised materials.  Seal energisers can be supplied in FPM, EPDM, NBR, HNBR and Silicone. Elgiloy or Phynox energiser materials are approved to NACE MR0 175.

In addition to our high performance plastic and polymer seals we also offer a range of metallic seals – these are often used in applications where factors such as temperature, radiation, corrosion or permeability exclude the use of traditional PTFE Seals.  This range includes metal C rings, E rings and O Rings. These seals are suitable for gas and liquid applications and are suitable for extreme high temperatures and pressures.

Moontown can advise upon suitable materials, seal profiles and offer a sample manufacture service.  We will gladly make site visits if necessary, with full reporting back up and 3D CAD drawings to support new designs or reverse engineered solutions.