Monolithic Insulating Joints
In collaboration with our manufacturing partner, Galperti Tech Forged Products (GTFP), we specialise in the advanced manufacturing of Monolithic Insulating Joints (MIJs). Introducing the G-joint® an innovative solution meticulously engineered, manufactured and tested entirely in-house.
Designed to electrically isolate sections of pipelines, the G-joint® stands as a cornerstone in safeguarding pipeline integrity, ensuring optimal efficiency for cathodic protection systems against corrosion.
MIJs are meticulously crafted for seamless integration within both underground and aboveground piping and pipeline systems. Through precision girth welding between pipeline sections, MIJs ensure uninterrupted flow while preserving the long-term integrity of the infrastructure. Constructed with fully encased components housed within forged steel bodies, MIJs exemplify unparalleled robustness and reliability.
With our commitment to quality and excellence, the G-joint® delivers unparalleled performance, durability, and peace of mind for your pipeline infrastructure.
Secure the future of your pipelines with the G-joint® - the epitome of innovation and reliability in pipeline insulation technology.
Purpose and Function
Electrical Isolation: Monolithic Insulating Joints (MIJs) act as a critical electrical barrier between pipeline segments, blocking stray electrical currents and enhancing system integrity.
Corrosion Prevention: MIJs improve the performance of cathodic protection systems by effectively isolating pipeline sections, preventing corrosion across the network.
Construction and Design
Robust Materials: Constructed from forged steel, MIJs feature a single-piece isolation block, eliminating multiple components.
Seamless Design: Unlike traditional flanged joints, MIJs are free from bolts, nuts, gaskets, and flanges, reducing potential failure points.
Durable Encasement: The entire MIJ unit is encased in steel, ensuring high durability and protective strength under various environmental conditions.
Installation and Location
Placement: Typically installed aboveground, MIJs are strategically positioned immediately after the transition from above ground to below ground, ensuring optimal functionality.
Welding Integration: Each joint is girth welded directly between two sections of the pipeline, providing a secure and permanent connection.
Key Advantages
Enhanced Safety: By eliminating conductive components such as flanges and bolts, MIJs reduce the risk of short circuits, enhancing overall safety.
Ease of Installation: The absence of flanges and gaskets simplifies field assembly, minimising leakage risks and installation errors.
Cost Efficiency: Generally, MIJs are more economical compared to traditional insulated gasket flange assemblies, offering both initial cost savings and reduced maintenance expenses.