Special Ring Joint Gaskets

Transition Ring joint Blind Ring joint Rbbber Coated Ring joint Ring joint with PTFE Loose Inner Ring

Transition Ring Type Joint

Transition Ring Type Joints are used when the flanges have different groove dimensions or profiles. Transition Ring Type Joints are available with either oval or octagonal facings and are not encompassed by the API specification. 

Rubber Coated Ring Type Joint

This (oval or octagonal) type is widely used during test procedures.

Another advantage is that with the proper use of this gasket, it can be re-used.Generally, NRB rubber quality is used.

Ring Type Joint with PTFE Loose Inner Ring

The purpose of this ring is to prevent corrosion of the gasket and flange grooves by the contained medium.

Ring Type Joint Gasket with Rubber Outer Ring

A Ring Type Joint Gasket fitted with a sponge rubber outer ring to prevent corrosion from atmosphere.

Type Joint Gasket with Metallic Protective Caps These caps are applied:

• To prevent damage to the ring and groove.

• To be used in the case of damaged grooves.

Blind Ring Type Joints

Blind Ring Type Joints can be manufactured to blank off flanges and pipe work. They consist of standard Ring Type Joints with integral solid metallic centers.

Special Ring Joint Gaskets