Dismantling Joint

Description

The Dismantling Joint is a professional-grade, double-flanged fitting designed to provide longitudinal (axial) adjustment in flanged piping systems. By allowing for a degree of telescoping movement during the assembly phase, it eliminates the need for precision-cut pipe spools and provides a stress-free mechanism for the removal and replacement of valves, pumps, or flow meters. It is the gold standard for maintenance-heavy environments.

Technical Specifications

• Design Type: Double-flanged, telescoping axial adjustment joint

• Pressure Rating: PN10 / PN16

• Body Material: High-strength Ductile Iron (GGG40/50)

• Adjustability: Optimized for longitudinal movement to simplify installation gaps

• Sealing: High-grade EPDM/NBR rubber gasket provides a compression seal for the sliding section

• Tie Rods: High-tensile steel tie rods to lock the fitting in a rigid position once installation is finalized

• Coating: Industrial-grade Fusion Bonded Epoxy (FBE) interior/exterior

Key Applications

• Valve Maintenance: Enables fast-track removal of Gate or Butterfly valves without having to shift entire pipe runs.

• Pump & Meter Stations: Simplifies the periodic removal of pumping equipment and flow instrumentation.

• Pipe Alignment: Acts as an "adjustable bridge" to correct minor spacing errors or thermal expansion issues.

• Industrial Infrastructure: Essential for critical piping networks in Mesaieed and Ras Laffan where rapid turnaround is required.