Hygienic Gaskets & Seals
PPE offers a range of hygienic seals and sanitary gaskets suitable for aseptic pipe couplings used in food, dairy and beverage processing plants. Hygienic seals are provided in accordance with the following standards:-
- BS 4825-3 HyClamp™ gaskets (inch sizes)
- ISO 2825 HyClamp™ gaskets (metric sizes)
- DIN 32676 HyClamp™ gaskets + mini clamps (metric and inch)
- ASME BPE HyClamp™ gaskets + mini clamps (inch sizes)
- DIN 11864 O-rings
- RJT O-rings
- IDF seals
- DIN 11851 D-seals
- SMS seals (SS 1149)
PPE's hygienic connectors are available in EPDM, Silicone (VMQ), FKM and FFKM elastomer grades that are compliant with FDA, USP Class VI and 3-A standards. Metal detectable elastomers are also available from our Detectaseal® range.
Hygienic Sealing Products
HyClamp Sanitary Gaskets
Sanitary gasket seals for pipe couplings, tri clamps or tri clovers used in food, beverage and pharmaceutical process lines. The types of sanitary gaskets we provide include EPDM, Silicone (VMQ), FKM, FFKM and metal detectable elastomer tri-clamp gaskets.
RJT O-ring Seals
RJT O-rings (BS4825-5) available from a wide selection of elastomer materials (including FDA and 3A grades) to fit RJT hygienic union connectors.
DIN 11864 O-rings
PPE offers DIN 11864 O-rings in a range of elastomer materials to provide the optimum performance in any application. The range includes EPDM, VMQ (silicone), FKM, and FFKM (Perlast® perfluoroelastomers).
Elastomer D-seals, supplied in standard DN sizes, to fit DIN 11851 fittings. A wide range of materials compliant with FDA and 3A standards.
Hygienic connector gaskets in FDA and 3A compliant material grades for use in International Dairy Federation (IDF) pipe fittings.