What standards apply to milk pipe fittings according to DIN 11851?

This standard describes the dimensions and specifications for milk pipe fittings that have been specifically developed for the food industry.

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Data Table for Milk Pipe Fitting according to DIN 11851

Here you will find the dimensions of the milk pipe fitting specifically designed for the food industry according to DIN 11851.

Nominal size	Thread	Diameter external [mm]	Diameter Bolt [mm]	Diameter Core hole nut [mm]	Pitch	Number of divisions per 25.4 mm
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: milk pipe union DIN 11851 (96.71 KB)

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