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DIN11851 D-Seals

D-SealsPPE manufactures elastomer D-seals to fit DIN 11851 fittings.  
See the table below for a list of standard DN sizes.

Choose from an extensive range of elastomer materials, including EPDM, NBR, HNBR, Silicone, FKM and FFKM that are certified to FDA and 3-A Sanitary Standard.

PPE manufactures various hygienic connectors to fit aseptic pipe couplings including; HyClamp™ sanitary gasketsIDF gaskets, RJT O-ringsDIN 11864 O-rings and SMS seals.

How can we help?  Contact us to discuss your sealing requirements.

  • Elastomer Material Range

    DIN 11851 D-seals are available in the following elastomer materials:

    PPE MaterialMaterial TypeColorTemp Range °CFDAUSP3A 18-03Metal Detectable
    Perlast® G74SFFKMWhite-15 to +260A-F87+88Class INo
    V70SWFKMWhite-10 to +200A-F87+88Class INo
    Detectaseal XE7AEPDMBlue-40 to +150A-F----Yes
    Detectaseal XS7HSilicone (VMQ)Black-60 to +200A-F88-- Yes

    All the above materials are free from animal derived ingredients and are compliant with EC1935 and EC2023 regulations.

    FDA, USP and 3A 18-03 certificates and material datasheets are available to download in the Engineer's Hub.

Standard Sizes

DN sizeInternal DiameterOuter DiameterHeightRadius
DN1012 mm20 mm4.5 mm2.3 mm
DN1518 mm26 mm4.5 mm2.3 mm
DN2023 mm33 mm4.5 mm2.8 mm
DN2530 mm40 mm5 mm2.8 mm
DN3236 mm46 mm5 mm2.8 mm
DN4042 mm52 mm5 mm2.8 mm
DN5054 mm64 mm5 mm2.8 mm
DN6571 mm81 mm5 mm2.8 mm
DN8085 mm95 mm5 mm2.8 mm
DN100104 mm114 mm6 mm2.8 mm
DN125130 mm142 mm7 mm3.5 mm
DN150155 mm167 mm7 mm3.5 mm

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