Dismantling Join

Join Mechanism

Pressure Vessel & Heat Exchanger

Mild Steel Pipes & Pipe Specials

Process Piping Skid and System

Customization Steel & Stainless Steel Tank

Synchong Hoe(SCHE) fabricated Dismantling Joints, engineered for easy installation and disassembly of flanged pipework and fittings, including valves, meters, and pumps. Our Dismantling Joints provide seamless integration with flanged equipment, facilitating efficient maintenance and repairs. Additionally, these fittings allow for axial displacement of pipework during construction, ensuring flexibility and adaptability in various applications.

Simplify Piping Projects

SCHE Dismantling Joint consist of two flanges spigot pieces and a loose flange, this unique configuration allows for seamless assembly, with one flange sliding into the other spigot piece while compressing the sealing rings. The assembly is secured by full threaded tie studs, ensuring a tight and reliable connection. SCHE Dismantling Joints provide versatile solutions for various piping systems, enabling easy installation and disassembly of flanged pipework and fittings. SCHE Dismantling Joints offer adaptable solutions tailored to diverse piping systems, simplifying the installation and disassembly of flanged pipework and fittings.

Range of Nominal Size(DN):

DN50-DN3200

Flange Rating:

BS4504: PN2.5, PN6, PN10, PN16, PN25, PN40

ANSI: Class 150, 300, 600, 900

AWWA: Class B, D, E

JIS: 5K, 10K, 16K, 20K

Standard Specification:

BS EN 1092-1 / BS 512

BS EN 10224 / BS EN 10311

BS EN 10220

BS EN 1452-1 TO BS EN 1452-5

Approvals / Certificates:

IKRAM

SPAN

ISO 9001

Features

Dismantling Joint can compensate for differences in flange to flange distance.
Distmantling Joint can simplify the installation of pipeline. With fewer tie bars than flange holes and the tie bars acting as flange jointing bolts the process is speeded up but still offers a secure, rigid, full end load resistant system with a pressure rating equal to that of the flange.
Flange and body / centre sleeve / end rings:
- Fabricated rolled steel grade S275JR BS EN 10025-1:2004.
- Other grade or materials are also available upon reuqest.
Bolt, nuts and washer:
- Hot dip galvanised to BS EN ISO 1461:2009
- Stainless Steel Grade 304 and 316

Rubber Ring / Sealing Ring:
- Ethlene Propylene (EPDM) to MS672(1999) or BS EN 681-1:1996
Standard Corrosion Protection
- FBE – Fusion Bonded Epoxy Powder Coating internally and Externally ay 250μ min. (up to DN1600)
- Cold Applied Epoxy Coating sizes greater than DN1600.

SCHE Dismantling Joint is not designed for load resistant applications, SCHE Flange adaptor do not resist longitudinal thrust loadings and pipe pull-out will occur unless the load are retained by other means, eg. Tie Lug c/w Tie Bolt.

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Dismantling Joint