The insulating joint (or isolating joints or isolation joints) is a new generation developed product to resolve use problems of old insulating flange. It is the essential pressure component necessary for steel pipeline cathodic protection system, broadly applicable to steel pipeline cathodic protection systems. The Insulating Joint provide electrical isolation and cathodic protection in pipeline, tanks and pumping station where petroleum, gas and water are carrier fluid. Insulating joints serve as a positive leak proof long lasting block against the flow of electrical current in all piping systems regardless of application.

Insulating Joint (insulation joint)

Our insulating connectors adopts a unique design based on referencing foreign latest product structure to overcome problems of inadequate rigidity, prone to leak, unable to be buried under ground, short service life, etc. The insulating connectors have realized buried parts maintenance-free function and allow a service life matching the pipelines.

Insulating Joint (insulation joint)

Technical Characteristics:

Size:1″~64″

Pressure Grade:1.0MPa~40MPa

Service Life:same as the service life of pipeline

Ambient Temperature:-30°C~90°C

Applicable Medium: oil, gas, water, chemical feed, mineral slurry