DIN 3869 Profile Rings

/DIN 3869 Profile Rings
DIN 3869 Profile Rings 2017-04-27T12:24:00+00:00

DIN 3869 Profile Rings Materials and Size Chart

Profile sealing rings according to DIN 3869 are used as axially static soft seals in combination with threaded elements. Common applications include construction machinery, hydraulic presses, injection machines, fittings, hydraulic valves and threaded tube connections in industry in general.

The special shape of Profile Rings enables them to be used in high-pressure applications, compensate for manufacturing tolerances, and provide reliable sealing action.

Materials

Global O-Ring offers Profile Rings in NBR, FKM, and EPDM. NBR is suitable for diverse applications in temperatures from -40 to 100 °C. For more aggressive media and temperatures up to 200 °C, FKM is commonly used. EPDM is mostly used with special media such as water.

DIN 3869 Profile Rings Size Chart

Nominal Size Thread (metric) Thread (inch) ID OD T +/- 0.1 T1 +/- 0.2
8 M8 x 1.0 6.5 9.9 1 0.5
10 M10 x 1 G 1/8 A 8.4 11.9 1 0.5
12 M12 x 1.5 9.8 14.4 1.5 0.8
14 M14 1.5 G 1/4 A 11.6 16.5 1.5 0.8
16 M16 x 1.5 13.8 18.9 1.5 0.8
17 G 3/8 A 14.7 18.9 1.5 0.8
18 M18 x 1.5 15.7 20.9 1.5 0.8
20 M20 x 1.5 17.8 22.9 1.5 0.8
21 G 1/2 A 18.5 23.9 1.5 0.8
22 M22 x 1.5 19.6 24.3 1.5 0.8
24 M24 x 1.5 21.8 26.9 1.5 0.8
27 M26 x 1.5 / M27 x 2.0 G 3/4 A 23.9 29.2 1.5 0.8
30 M30 x 1.5 27.7 32.7 2 0.8
33 M33 x 2.0 G 1 A 29.7 35.7 2 1
38 M38 x 1.5 35.9 43.2 2.4 1
42 M42 x 2.0 G 1 1/4 A 38.8 45.8 2 1
48 M48 x 2.0 G 1 1/2 A 44.7 50.7 2 1
60 M60 x 2.0 G 2 A 56.5 66.1 4 2
Shop For DIN 3869 Profile Rings

Due to icy road conditions and a power outage at our facility, Global O-Ring is closed today, Tuesday, January 16th. Dismiss