PPE manufactures elastomer D-seals to fit DIN 11851 fittings.
Choose from a large range elastomer materials, including NBR, HNBR, EPDM, Silicone, FKM and FFKM that are certified to FDA and 3-A Sanitary Standard.
See website link below for a list of standard DN sizes.
Visit the Precision Polymer Engineering Ltd website for more information on DIN11851 D-Seals