Is the Coupling Gasket DIN 32676, NBR Rubber Seal compatible with food‑grade cleaning chemicals and CIP procedures?

Yes. The Coupling Gasket DIN 32676, NBR Rubber Seal is compatible with food‑grade cleaning chemicals and CIP procedures in typical food, beverage, pharmaceutical, and cosmetic processing environments. Made from high‑quality NBR (nitrile rubber), it offers strong resistance to oils, fats and a broad range of cleaning agents used in industry. Its −30°C to +100°C operating range keeps the gasket flexible and effective during standard CIP temperatures and temperature fluctuations. The precise DIN 32676 fit facilitates quick removal and reassembly for routine cleaning and sanitation, supporting hygienic maintenance and minimizing downtime. Notes/limitations: NBR resists many but not all chemicals—strong oxidizers, certain concentrated acids/alkalis or specialty solvents can degrade NBR. For specific cleaning agents, temperatures, exposure durations or regulatory hygiene requirements, validate compatibility with supplier chemical data sheets and perform application‑specific testing before extended use.

Can the Coupling Gasket DIN 32676, NBR Rubber Seal withstand sterilization processes such as steam autoclaving or high‑temperature pasteurization?

Coupling Gasket DIN 32676, NBR Rubber Seal Format: NBR (nitrile) rubber offers good resistance to oils, fats and many chemicals and performs reliably between −30°C and +100°C. Because standard steam autoclaving and some high‑temperature pasteurization cycles exceed 100°C (typical autoclave cycles: 121°C–134°C; many pasteurization regimes: 72°C–90°C or higher short‑time treatments), the Coupling Gasket DIN 32676, NBR Rubber Seal Format is not suitable for repeated standard steam autoclaving. Short, lower‑temperature pasteurization processes within its rated maximum (up to 100°C) can generally be tolerated, but exposure near the upper limit will accelerate aging, hardening and loss of elasticity over time. For reliable repeated sterilization at autoclave temperatures or for processes routinely above 100°C, select a gasket material rated for higher temperatures and steam sterilization (e.g., EPDM, FKM/Viton, or silicone) and confirm compatibility with your specific media and cycle. Always validate performance with your actual sterilization parameters and follow manufacturer recommendations.

Coupling Gasket DIN 32676, NBR Rubber Seal

All products, Hygienic stainless steel couplings/

Additional information

The TRICLOVER gasket with DIN 32676 connection is a reliable sealing solution designed for demanding industrial applications where hygiene, durability, and safety are essential. Manufactured from high‑quality NBR (nitrile rubber), it ensures excellent resistance to oils, fats, and a wide range of chemical substances, making it particularly suitable for food, beverage, pharmaceutical, and cosmetic production environments. With an operating temperature range from -30°C up to +100°C, this gasket maintains its flexibility and sealing performance even under fluctuating conditions, guaranteeing consistent protection against leaks and contamination. Its precise fit within the DIN 32676 standard connection allows for quick installation and easy maintenance, reducing downtime and optimizing process efficiency. By combining robust material properties with dependable functionality, the TRICLOVER gasket offers a cost‑effective and long‑lasting solution that supports smooth operation, compliance with hygiene standards, and enhanced productivity in modern processing systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
NH-TUN-034-010	TRICLOVER DN10 gasket for 34 mm flange, NBR	-	-	In stock	Enquiry
NH-TUN-034-015	TRICLOVER DN15 gasket for flange 34 mm, NBR	-	-	In stock	Enquiry
NH-TUN-034-020	TRICLOVER DN20 gasket for flange 34 mm, NBR	-	-	In stock	Enquiry
NH-TUN-050-025	TRICLOVER DN25 gasket for flange 50.5 mm, NBR	-	-	In stock	Enquiry
NH-TUN-050-032	TRICLOVER gasket DN32 for flange 50.5 mm, NBR	-	-	In stock	Enquiry
NH-TUN-050-038	TRICLOVER DN38 gasket for flange 50.5 mm, NBR	-	-	In stock	Enquiry
NH-TUN-064-050	TRICLOVER DN50 gasket for 64 mm flange, NBR	-	-	In stock	Enquiry

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The TRICLOVER gasket with DIN 32676 connection is a reliable sealing solution designed for demanding industrial applications where hygiene, durability, and safety are essential. Manufactured from high‑quality NBR (nitrile rubber), it ensures excellent resistance to oils, fats, and a wide range of chemical substances, making it particularly suitable for food, beverage, pharmaceutical, and cosmetic production environments. With an operating temperature range from -30°C up to +100°C, this gasket maintains its flexibility and sealing performance even under fluctuating conditions, guaranteeing consistent protection against leaks and contamination. Its precise fit within the DIN 32676 standard connection allows for quick installation and easy maintenance, reducing downtime and optimizing process efficiency. By combining robust material properties with dependable functionality, the TRICLOVER gasket offers a cost‑effective and long‑lasting solution that supports smooth operation, compliance with hygiene standards, and enhanced productivity in modern processing systems.