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ISO2852 HyClamp Hygienic Gaskets

ISO2852:1993 is the International Standard for stainless steel clamp pipe couplings for the food industry.

PPE manufactures Hyclamp™ gaskets to ISO2852 in various metric sizes from 12.00mm to 219.10mm (nominal), including Type A (lipped) and Type B (unlipped) variations.  A full range of sizes is shown below.

ISO2852 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 FDAUSP Class VI3A 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.

Elastomer Materials

Material Code Hardness Operating Temperature Colour Approvals / Certification
G74S (FFKM) 71 IRHD -15 to +260°C White FDA, 3A, USP, EC, ADI-free
V70SW (FKM) 70 IRHD -10 to +200°C White FDA, 3A, USP, EC, ADI-free
E70Q (EPDM) 70 IRHD -40 to +150°C Black FDA, 3A, USP, EC, ADI-free
S71U (Silicone) 70 IRHD -60 to +200°C Translucent FDA, 3A, USP, EC, ADI-free
XV7A (FKM) 70 IRHD -20 to +200°C Blue FDA, EC, ADI-free
XE7A (EPDM) 70 IRHD -40 to +150°C Blue FDA, EC, ADI-free
XS7H (Silicone) 75 IRHD -60 to +200°C Black FDA, USP, EC, ADI-free

Gasket Types & Sizes


Find gasket sizes and PPE part numbers using our Look-up Tool:

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