FOOD GRADE HOSE CONNECTION
Application
The so-called ‘dairy coupling’ according DIN 11851 is the most applied screw coupling within the food industry. The round thread and the huge tolerances ensure that the coupling always closes. If necessary with an increased seal. This is a little old fashion, but it shows the usability and the popularity. The coupling is officially standardized with DN dimensions, but there are also types available with inches and ISO dimensions. A lot of equipment or instruments are provided with a coupling according DIN 11851.
FEATURES
• Electro-polished internal surface for improved hygiene
• Wrench surface to prevent twisting of the hose when fitting one half of the coupling to the other half.
• Extra-long head for easy assembly and disassembly
• Low Ra-value up to ?1.6 ?m
• Standard NBR seal, form G conforming FDA directive and ADI-free