Product Description

ring joint gasket/ RTJ gasket/ gasket ring/ R, RX, BX gasket ring/ Ring gasket/Oval ,

octagonal gasket ring/ Oval , octagonal ring joint gasket.

Oval, octagonal ring joint gaskets which are processed by professional

equipments are especially used in ring joint face flange. Both the oval and

octagonal gaskets can be applied to flat flange. 

Standard: ASME B18.20. API, ASNI , EN and so on. 

Lens Ring Joint Gasket for Flange

Item no.: KXTRJL

* Lens ring joint used in higher pressure then 3,000 lbs.

* These gaskets had been used on pipe flanges in synthesizing line. 

Prime Features

As the standard, the gasket material should be softer than the flange material, thus

ensuring that the applied compressive load leads to the elastic and plastic

deformation of the lens ring and not the flange sealing face

As with all metallic joints, the re-use of lens rings is not recommended.