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Valve Seats & Seals

Valve seats and seals

A valve regulates, directs or controls the flow of media by opening, closing, or partially obstructing passageways. An elastomer valve seat or seal is required to close the passageway and create a leak-tight seal. At Novotema, we understand that in order to do this effectively, valve seals must be able to perform under high pressure and aggressive environments.

Novotema can design and mould custom valve seats and seals to suit any application, including  for use in food and bio-medical valves such as:

  • FDA: Food and Drug Administration Standards
  • 3A 18-0: Dairy industry 3A Sanitary Standards
  • USP Class VI: pharmaceutical and biomedical plastic tests

Poppet valve seals (shutters)

As one of the leading companies supplying EN549 poppet valve seals to the Gas Control sector, Novotema has a wealth of experience and expertise in moulding these elastomer components in custom geometries.  The poppet/shutter is entrusted to provide a reliable seal without sticking to the metalwork or casing. With this in mind, the product quality and surface finish is of paramount importance to ensure the safe operation of the valve.

How we can help with your valve seal application

Our team of engineers have decades of experience working on engineering applications throughout a number of industries. We also offer additional engineering services for each stage of your application inclusive of:

Contact us to discuss your requirements, or chat to our experts via our Live Chat facility.

Services available

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