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DIN 11850 Food Wing Nut Union
Offered to you under the Atech brand
- Material
- 304/316
- Standard
- DIN
- Size Range
- Ø18-Ø204
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Key Features
- Complies with DIN 11851 Standard: Provides reliable and trouble-free connection with full compliance to European hygienic installation standards.
- Strong Tightening with Wing Wrench: Thanks to the special nut design, high tightening torque can be applied with a wing wrench and secure installation is ensured.
- Stainless Steel Material (AISI 304 / AISI 316L): Provides high resistance to corrosion, chemicals and moisture, ensuring long service life.
- Hygienic Design: Its smooth inner and outer surfaces reduce product residue buildup and support hygiene standards.
- High Sealing Performance: Provides reliable sealing with EPDM, Silicone, Viton (FKM), NBR and PTFE gasket options.
- Easy-to-Remove-and-Reinstall Structure: Provides fast intervention during maintenance, cleaning and equipment replacement without dismantling the piping.
- Compatible with CIP and SIP Systems: Can be used safely in hygienic processes thanks to its structure suitable for in-place cleaning and sterilization operations.
- Wide Size Options: Fits various process lines with different diameter options from DN10 to DN150.
- High Mechanical Strength: Delivers reliable performance under pressure, vibration and intensive operating conditions.
- Long Service Life: Reduces maintenance costs thanks to its high-quality stainless steel structure and durable gasket system.
Use Cases
- Food and Beverage Industry: In milk, juice, beverage, liquid food and other hygienic production lines.
- Dairy and Dairy Product Plants: In milk, yogurt, cream and cheese production processes.
- Pharmaceutical Industry: In sterile liquid transfer lines and hygienic process systems.
- Biotechnology Facilities: In fermentation and bioprocess applications.
- Cosmetics Industry: In cream, lotion, shampoo and liquid cosmetic production lines.
- Chemical Industry: In hygienic piping systems carrying corrosive and special process fluids.
- Water Treatment Systems: In pure water (PW), ultrapure water (WFI) and process water installations.
- CIP and SIP Systems: In in-place cleaning and sterilization lines.
- Tank and Process Equipment: In connections for tanks, valves, pumps, filters and heat exchangers.
- Machine Manufacturing: In hygienic installation connections of food, pharmaceutical and chemical machinery.
Specifications
- Material
- AISI 304, AISI 304L, AISI 316L Stainless Steel
- Connection Type
- Union Nut + Male Part + Female Part + Gasket
- Tightening Method
- Tightening with Wing Wrench
- Gasket Material
- EPDM, NBR, Silicone, Viton (FKM), PTFE
- Working Pressure
- Max. 16 bar (may vary depending on size and gasket type)
- Working Temperature
- -20°C to +180°C (may vary depending on gasket material)
- Surface Finish
- Polished Inside/Outside, Ra ≤ 0,8 µm (Optional Ra ≤ 0,4 µm Electropolishing)
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