Isolation Joints

Monolithic Isolation Joints (MIJ) for pipelines, featuring ASTM A106 Gr. B and ASTM A105 forging, are designed for optimal performance. With ASME B31.8 compliance and a fluoro-rubber gasket, these 20-inch (OD 508 mm) joints can withstand pressures up to 19.75 Bar, ensuring durability and reliability in various applications.

The ASTM A694 F65 Isolation Joint is a seamless, 4-inch joint designed for Class 300 LB pressure applications. With an outer diameter of 114.3 mm and a wall thickness of 6.02 mm, this SCH 40 joint is coated with anti-corrosion paint for enhanced durability. Ideal for pipeline systems, it provides reliable isolation and protection in demanding environments.

The API 5L X65 PSL2 Isolation Joint, supplied with a lightning protection surge diverter, is designed for 20-inch pipelines with a pressure rating of 1500 LB and a wall thickness of SCH 100. This robust joint ensures electrical isolation, corrosion protection, and enhanced safety in high-pressure applications.

The API 5L X52 PSL2 Isolation Joint is engineered for high-performance applications, featuring a 10-inch diameter and a pressure rating of Class 1500 LB. With a robust wall thickness of SCH 120, it ensures excellent durability and strength. This isolation joint includes a lightning protection surge diverter, enhancing safety against electrical surges.

Our Carbon Steel Isolation Joints, manufactured in China, meet ASTM A694 F42 standards, with a 4-inch (DN100) size and rated for Class 900 LB (PN150) pressure applications. With a wall thickness of 7.14 mm, these joints provide robust isolation and durability in high-pressure systems, ideal for pipeline corrosion protection and reliable system performance in demanding industrial environments.

API 5L X52 Isolation Joints Manufacturer: API 5L Isolation Joints, API 5L X52 Materials, Class 1500 LB, PN250, 12 Inch, DN300, THK SCH.160.