Seal Numbering System and Part Number Examples

Metal O-rings. Extreme conditions.
Metal C-rings. High requirements.
PTFE Seals. Newest generation.

With our experience we can make every required seal for the highest conditions. Contact us for your specific needs.

Contact us for more information

Eurosealings NV
Molenberglei 17
2627 Schelle

tel: 03 844 11 16
fax: 03 844 42 81
info: info@eurosealings.be

In general the following data suffice for seal definition and ordering:

1) Type	s. Standard-Radial and Standard-Axial Seals
2) Nominal Diameter	Rod-, shaft-, cylinder-, bore-diameter or the groove and hardware dimensions
3) Nominal Cross Section	1/16’’, 3/32’’, 1/8’’, 3/16’’, 1/4’’, 3/8’’, 1/2’’, 3/4’’ or the groove and hardware dimensions
4) Seal Jacket Material	s. Materials
5) Spring Energizer Material	s. Materials

Seal Numbering System/Part Number Examples

400

402

103

B 50,0

A 250,0

B 25,0

1/8"

3/16"

1/8"

Type

Nominal Diameter

Nominal Cross Section

Seal Jacket Material

Spring Energizer Material

For special designs suffice the groove or hardware dimensions. For example:

103

B 250,0 x 270,0 x 15

Type

Groove Dimension

Seal Jacket Material

Spring Energizer Material