DIN32676 is the German Standard (Deutsche Norm) detailing fittings for the food, chemical and pharmaceutical industries and clamp connections for stainless steel tubes, including weld-on type. There are three sections of the Standard which provide specifications for elastomer gaskets:-
- Series A - metric sizes 10mm to 200mm (nominal) + mini clamp sizes 6mm to 8mm
- Series B - metric sizes 21.30mm to 219.10mm (nominal) + mini clamp sizes 10.2mm to 17.2mm
- Series C - imperial sizes 0.75" to 6" (nominal) + mini clamp sizes 0.25" to 0.50"
DIN32676 hygienic gaskets are molded in several elastomer material grades, including EPDM, silicone, FKM and FFKM. This range of materials provides a solution for every application including X-ray/metal detectable elastomers. PPE's HyClamp™ materials meet various international sanitary standards and approvals including FDA, USP Class VI, 3A 18-03 Sanitary Standards and EC1935/EC2023, in addition to being free from animal derived ingredients (ADI-free). More information on each of the materials is provided below.
HyClamp Elastomer Material Range
HyClamp hygienic gaskets are available in the following elastomer materials
PPE Material Material Type Color Temp Range °C FDA USP 3A 18-03 Metal Detectable Perlast® G74S FFKM White -15 to +260 A-F 87+88 Class I No V70SW FKM White -10 to +200 A-F 87+88 Class I No Detectaseal XE7A EPDM Blue -40 to +150 A-F -- -- Yes Detectaseal XS7H Silicone (VMQ) Black -60 to +200 A-F 88 -- Yes
All the above materials are free from animal derived ingredients and are compliant with EC1935 and EC2023 regulations.
Gasket Types & Sizes
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