The introduction of insulating joint

Yesterday we received an inquiry from a customer in Singapore for insulating joint s. Mainly including 1 “, 2 “, 6 “, 8 ” insulating joint s. But the customer did not provide the specific Material and pressure, but only the material and wall thickness of the connected pipe, that is, material: API 5L Gr.B, wall thickness: Sch40. Through communication, we learned that the customer did not know the specific pressure. Finally, according to the analysis of our technicians, we provided the customer with insulating joints made of carbon steel with the pressure of 150#. And now let’s understand the insulating joint.

Insulating Joint (insulation joint)

The insulating joint is an upgraded product based on the problems existing in the actual use of the insulation flange. It is an essential and important pressure element in the cathodic protection system of steel pipeline, and is widely used in the cathodic protection system of steel pipeline.

The integral insulating joint consists of the following parts: upper pipe, lower pipe, sleeve, insulation, sealing, insulation coating. Between the butt end of the upper pipe and the lower pipe of the insulating joint, insulated parts and seals are clamped to form a double sealing structure with insulation performance. The insulating joint has excellent sealing performance, insulation performance and strength performance required by electrical corrosion resistance.

As a professional manufacturer of flanges, pipe fittings, pipes and other pipe products, Hebei Haihao Group can produce various types of insulating joints. If you have any need, please feel free to contact us.Email:sales@haihaogroup.com