Is the Coupling gasket DIN 32676, NBR compatible with food and pharmaceutical applications at temperatures from -30Â°C to +100Â°C?

Yes. Coupling gasket DIN 32676, NBR is compatible with many food and pharmaceutical applications within the stated temperature range of -30Â°C to +100Â°C, because: - Operating temperature and material: The gasket is specified as Operating temperature: from -30Â°C to +100Â°C and Material: NBR (nitrile rubber), which means it retains functional properties across that full range for sealing and mechanical performance. - NBR suitability: NBR is commonly used in food and pharmaceutical gasket applications where resistance to oils, fats and many common process fluids is required. It offers good elasticity and sealing reliability within the given temperature limits. - DIN 32676 connection: The gasket is designed for Tri-Clamp/tri-clover (DIN 32676) hygienic connections typical in food and pharma process lines, which supports hygienic sealing requirements. Caveats and compliance: Final suitability depends on regulatory and formulation specifics . e.g., direct food contact regulations (FDA, EU 1935/2004), extractables/leachables, sterilization method (steam, autoclave, CIP, SIP), and compatibility with particular media (strong acids, solvents, aggressive cleaning agents). For full assurance, verify manufacturer certifications (food-grade/NBR compliance), request test data or declarations of conformity, and confirm compatibility with your exact process conditions and cleaning/sterilization regimes.

Can Coupling gasket DIN 32676, NBR withstand repeated sterilization cycles at temperatures up to +100Â°C?

Yes. Coupling gasket DIN 32676, NBR can withstand repeated sterilization cycles up to +100Â°C. Its specified operating temperature range is â30Â°C to +100Â°C and the material NBR (nitrile rubber) is suitable for routine thermal sterilization at or below that upper limit. However, repeated cycles, exposure duration, sterilization method (e.g., steam, hot water, chemical agents) and presence of aggressive chemicals can affect long-term performance, so verify compatibility with your specific sterilization process and monitor gasket condition over time.

Does Coupling gasket DIN 32676, NBR meet FDA or EU food contact regulations for use between -30Â°C and +100Â°C?

Coupling gasket DIN 32676, NBR Format: Based solely on the provided description (Operating temperature: -30Â°C to +100Â°C. Material: NBR - nitrile rubber), you cannot assume compliance with FDA or EU food contact regulations. NBR (nitrile rubber) can be formulated to meet food contact standards, but compliance depends on specific compound formulation, additives, and manufacturer certification. To determine compliance you need the manufacturerâs declaration or documentation stating conformity with relevant rules, for example: - FDA: 21 CFR 177.2600 (rubber articles intended for repeated use) or a specific FDA food-contact statement/certificate. - EU: Regulation (EC) No 1935/2004 plus specifics such as Commission Regulation (EU) No 10/2011 for plastics (not directly for elastomers) and national/industry guidance; many suppliers reference suitability under EU Regulation (EU) 10/2011, or provide overall migration and extractables test results or specific positive lists (e.g., for rubber materials, accepted test reports according to Regulation (EU) 2018/213 or framework requirements). Actions to confirm suitability: 1. Request from the supplier/manufacturer a written Declaration of Conformity (DoC) for food contact, listing the exact regulations and any limits (e.g., specific migration limits, use conditions, temperature range). 2. Ask for supporting test reports (migration, extractables or specific substance compliance) and for formulation details regarding accelerators, plasticizers, fillers. 3. Verify the DoC covers the intended use conditions (temperature range -30Â°C to +100Â°C, food types, contact time, repeated use). 4. If needed, request lot-specific certificates or independent lab test results. Conclusion: Without explicit manufacturer certification, Coupling gasket DIN 32676, NBR Format cannot be considered confirmed as meeting FDA or EU food contact regulations for use at -30Â°C to +100Â°C.

Coupling gasket DIN 32676, NBR

All products, Hygienic stainless steel couplings/

Additional information

TRICLOVER gasket DIN 32676 connection. Operating temperature: from -30°C to +100°C. Material: NBR – nitrile rubber.

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