China manufacturer custom pipe rubber seal ring

A pipe rubber seal ring forms a flexible contact around a matching pipe joint. The ring needs to remain in its intended groove or seating area while the mating component is fitted. A rolled section can change the contact path and may be difficult to see once the joint has closed.

Select the inner diameter, section dimensions and compound for the actual joint and medium. ETOL can customize hardness and color as well as geometry. Check the finished pipe surface for damage and confirm that the ring has enough room to deform as the assembly design requires.

Place the ring evenly before bringing the mating parts together. Use only an assembly aid compatible with the selected material and the equipment requirements, where one is specified. If insertion becomes uneven, inspect alignment and ring position instead of forcing the joint closed. After assembly, carry out the equipment's required sealing checks. During replacement, inspect the groove as carefully as the removed ring so a damaged seat does not affect the new part.

Material options

Rubber. Custom formulation and color for the intended contact conditions.

Hardness selection

Rubber: 30–90 Shore A. Check the finished pipe surface for damage and confirm that the ring has enough room to deform as the assembly design requires.

Custom dimensions

Select the inner diameter, section dimensions and compound for the actual joint and medium.

Fit & assembly

If insertion becomes uneven, inspect alignment and ring position instead of forcing the joint closed.

Use & inspection

During replacement, inspect the groove as carefully as the removed ring so a damaged seat does not affect the new part.

Photos illustrate structure or material only. A rolled section can change the contact path and may be difficult to see once the joint has closed. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.