Insulation joint pipeline

It is mainly used in underground gas transition and distribution system including gas reducing station

Joint is an indispensable fitting in natural gas and oil transferring system.

It’s mainly applied in oil & gas transferring and adjusting station.

Its major function is to insulate between transferring pipes and gas adjusting station to avoid from corrosion and prolong life span. Besides, it can also be buried underground.

Old insulation protection products, the present basic insulation joint has been replaced.  isolation joint 

The insulation joint consists of structure parts, insulating ring, filling material, sealing ring and short tube

1) Insulation:

Insulation-resistant value: more than 10mΩ

Compressive strength: ≥350Nm2

Anti-aging materials

2) Long lifespan:

Sealing in insulated ring of laminated section

O type and U self-tightening sealing ring type

With fluorine rubber to seal

Injecting polymer composite material and cold hot rigid solid resin

3)No need to maintain, directly buried in ground

4) Applicable medium wide application 

Rigid insulation joint adapt to the oil, gas and other non conducting medium pipeline transport, also in the steam, pulp, such as water dielectric to realize the cathodic protection. It need to users with medium resistivity.