Is the EPDM Joint Seal DIN 11851 compatible with common CIP/SIP cleaning agents and high-temperature sterilization up to +140°C?

Yes. The EPDM Joint Seal DIN 11851 is compatible with common CIP (clean-in-place) and SIP (sterilize-in-place) cleaning agents and supports high-temperature sterilization up to +140°C. Made from high-quality EPDM, it offers excellent resistance to a wide range of detergents, alkalis, and sanitizers used in food, beverage, pharmaceutical, and chemical industries, while its rated operating temperature range of -40°C to +140°C ensures reliable performance and sealing integrity during repeated high-temperature sterilization cycles.

Can the EPDM Joint Seal DIN 11851 withstand prolonged exposure to aggressive chemical sanitizers used in food and beverage processing?

Yes. The EPDM Joint Seal DIN 11851 Format is well suited for prolonged exposure to many aggressive chemical sanitizers commonly used in food and beverage processing. Made from high‑quality EPDM, it offers excellent resistance to wear, aging and a broad range of cleaning agents, and its operating temperature range (−40°C to +140°C) ensures stable performance across typical CIP/SIP cycles. These properties help maintain sealing integrity, reduce downtime and support hygienic production. Limitations: EPDM is generally incompatible with strong hydrocarbons, ketones, and certain oxidizing agents (e.g., concentrated aromatic solvents, some strong acids or bases in specific conditions). Always verify compatibility against the exact sanitizer formulation, concentration, temperature and exposure time used in your process. For critical applications, perform compatibility tests or consult material data sheets and supplier guidance to confirm long‑term chemical resistance.

EPDM Joint Seal DIN 11851

All products, Hygienic stainless steel couplings/

Additional information

Maximum operating temperature [°C]	140
Minimum operating temperature [°C]	-40

The hygienic connection gasket DIN 11851 is a reliable sealing solution designed for demanding industrial applications where cleanliness and safety are essential. Manufactured from high-quality EPDM (ethylene-propylene-diene rubber), it ensures excellent resistance to wear, aging, and a wide range of cleaning agents, making it ideal for use in the food, beverage, pharmaceutical, and chemical industries. With an impressive operating temperature range from -40°C to +140°C, this gasket guarantees consistent performance in both low and high thermal conditions, maintaining a secure and leak-free connection. Its durable construction not only enhances the longevity of equipment but also minimizes downtime and maintenance costs. Engineered to meet strict hygienic standards, the gasket supports efficient production processes while safeguarding product purity and quality. This makes it a dependable choice for companies seeking a robust, cost-effective, and compliant sealing component that delivers long-term value and operational reliability.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
NH-DUE-010	DIN 11851 gasket DN10, EPDM	-	-	In stock	Enquiry
NH-DUE-015	DIN 11851 gasket DN15, EPDM	-	-	In stock	Enquiry
NH-DUE-020	DIN 11851 gasket DN20, EPDM	-	-	In stock	Enquiry
NH-DUE-025	DIN 11851 gasket DN25, EPDM	-	-	In stock	Enquiry
NH-DUE-032	DIN 11851 gasket DN32, EPDM	-	-	In stock	Enquiry
NH-DUE-040	DIN 11851 gasket DN40, EPDM	-	-	In stock	Enquiry
NH-DUE-050	DIN 11851 gasket DN50, EPDM	-	-	In stock	Enquiry
NH-DUE-065	DIN 11851 gasket DN65, EPDM	-	-	In stock	Enquiry
NH-DUE-080	DIN 11851 gasket DN80, EPDM	-	-	In stock	Enquiry
NH-DUE-100	DIN 11851 gasket DN100, EPDM	-	-	In stock	Enquiry
NH-DUE-125	DIN 11851 gasket DN125, EPDM	-	-	In stock	Enquiry
NH-DUE-150	DIN 11851 gasket DN150, EPDM	-	-	In stock	Enquiry

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The hygienic connection gasket DIN 11851 is a reliable sealing solution designed for demanding industrial applications where cleanliness and safety are essential. Manufactured from high-quality EPDM (ethylene-propylene-diene rubber), it ensures excellent resistance to wear, aging, and a wide range of cleaning agents, making it ideal for use in the food, beverage, pharmaceutical, and chemical industries. With an impressive operating temperature range from -40°C to +140°C, this gasket guarantees consistent performance in both low and high thermal conditions, maintaining a secure and leak-free connection. Its durable construction not only enhances the longevity of equipment but also minimizes downtime and maintenance costs. Engineered to meet strict hygienic standards, the gasket supports efficient production processes while safeguarding product purity and quality. This makes it a dependable choice for companies seeking a robust, cost-effective, and compliant sealing component that delivers long-term value and operational reliability.