Home » Products » Process Components » FDA Approved Seals FDA Approved Seals Axium Process stocks and can source a wide range of seals manufactured from USP & FDA approved seals that are Class VI approved polymers designed for use with Clamp, RJT, IDF, SMS and DIN fittings. All seals offer rubber materials and compounds that meet FDA requirements and NSF regulations for food processing applications. Materials available include: Nitrile/Buna EPDM Silicone Viton® PTFE and Encapsulated PTFE PRODUCT LINE GALLERY Clamp seal options include: Lipped and unlipped seals are available from 1/2″ – 12″ as standard across our clamp range. Metric, nominal bore options. Orifice Plate. Mesh Gaskets. CONTACT US TODAY TICK BOX TO REQUEST CALLBACK *This information is required The information you submit will be used to respond to this enquiry. Please see our PRIVACY POLICY. This is protected by ReCAPTCHA. FDA Approved Seals Clamp lipped EPDM seal imperial tube Type A (5044-02-v01) Clamp lipped solid PTFE seal imperial tube Type A (5044-01-v01) ITCS ManagerFDA Approved Seals09.19.2016