Dairy Thread DIN 11851 | ACI Industriearmaturen GmbH

Dairy Thread according to DIN 11851

Here you will find the dimensions of the dairy thread specially designed for the food industry according to DIN 11851.

Nominal size Thread size Outer diameter
[mm]
Bolt Thread Minor
Diameter [mm]
Nut Thread Minor
Diameter
 [mm]
Pitch Threads per inch
(TPI)
DN 10 Rd 28 x 1/8“ 28,318 24,825 25,142 3,175 8
DN 15 Rd 34 x 1/8“ 34,318 30,825 31,142 3,175 8
DN 20 Rd 44 x 1/6“ 44,423 39,767 40,190 4,233 6
DN 25 Rd 52 x 1/6“ 52,423 47,767 48,100 4,233 6
DN 32 Rd 58 x 1/6“ 58,423 53,767 54,190 4,233 6
DN 40 Rd 65 x 1/6“ 65,423 60,767 61,190 4,233 6
DN 50 Rd 78 x 1/6“ 78,423 73,767 74,190 4,233 6
DN 65 Rd 95 x 1/6“ 95,423 90,767 91,190 4,233 6
DN 80 Rd 110 x 1/4“ 110,635 103,650 104,285 6,350 4
DN 100 Rd 130 x 1/4“ 130,635 123,650 124,285 6,350 4
DN 125 Rd 160 x 1/4“ 160,635 153,650 154,285 6,350 4
DN 150 Rd 190 x 1/4“ 190,635 183,650 184,285 6,350 4
Thread Table: Dairy Thread according to DIN 11851 – (95.73 KB)
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