Material Selection

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SE Seals

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Rotary Seals

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Hydraulic Seals

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Metal Seals

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Due to the current situation regarding Covid-19 we are currently operating with a reduced number of staff on site. The production and dispatch of orders is proceeding though please be aware there may be some delays. We are also proritising any work deemed critical to helping the current situation such as ventilator componenets which may also impact estiamted produciton times. For more infomation please click here.


Moontown Limited is a UK manufacturer of energised PTFE sealing systems. We pride ourselves on the ability to take products ‘from powder to part’ allowing total control of the manufacturing process.

We have a wide range of standard products complimented by a fully bespoke design service.

Typically our sealing systems see use in the following fields;

  • Oil and Gas Industry
  • Petrochemical Processing/Handling
  • Fuel Control and Engine Bleed Systems
  • Off Highway and Construction Equipment
  • Machine Tools
  • Semiconductor Industry
  • Food and Drugs
  • Medical and Laboratory Equipment
  • Pumps, Valves and Compressors
  • Renewable Energy
  • Marine Industry
  • Motorsport

Moontown products include

PTFE Seals.

  • Resilient PTFE seals
  • Spring energized PTFE seals
  • PTFE seals for Food and Drug service
  • PTFE Seals for oil and gas Industry
  • PTFE seals for hydraulic service
  • PTFE seals for cryogenic service
  • PTFE seals for rotary service
  • Flange seals
  • Low friction seals
  • High pressure PTFE seals
  • PTFE seals for the chemical industry
  • PTFE axial and radial seals
  • Special section PTFE seals.

Metal Seals

  • Metal O seals
  • Metal C seals
  • Metal E seals
  • Spring energized-resilient metal seals
  • Cryogenic metal seals
  • High temperature metal seals
  • High pressure metal seals
  • Metal seals for high vacuum
  • Oil and gas Industry metal seals
  • Metal seals for the chemical industry
  • Metal flange seals
  • Special metal seals.

Approved Materials

Moontown currently hold approval to both NORSOK M-710 Rev 2 and API 6A for 8 of our widely used materials. For more information please see the Approved Materials page. 

Tel: 01623 751515 | Downloads | Contact Us
Moontown Ltd | Manufacturers of Spring Energised PTFE and Metal Seals