Mechanical Coupling

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 Mechanical Couplings are designed for joining ductile iron and mild steel pipes. Our Mechanical Couplings meet stringent standards and are suitable for drinking water and neutral liquids like sewage. Designed for versatility, our pipe connectors accommodate pipes of different materials and identical outside diameters.

Flexible & Durable Solutions

SCHE Mechanical Couplings are engineered to accommodate angular deflection between pipes, offering flexibility of up to 3-6 degrees. This innovative design allows for easy installation and facilitates better pipeline movement, including ground settlement and other environmental factors. With SCHE Mechanical Couplings, you can ensure reliable connections while minimizing the risk of leaks or failures.

Range of Nominal Size(DN):

DN80-DN3200

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

Mechanical Coupling can absorb up to 10mm expansion and contraction, which allows for movement on bridge crossings, in chambers and pump station. Often eliminates the need for special expansion joints.
Mechanical Coupling can offer up to 6° of angular deflection; allow for the connection of misaligned pipes, take up ground settlement at structures, lay pipes to large radius bends, etc.
Suitable for a wide range of pipework applications, above and below ground level.
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 request.

Bolt, nuts and washers:
- Hot dip galvanised to BS EN ISO 1461:2009
- Stainless Steel Grade 304 and 316
Gasket / Sealing Ring
- Ethylene 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 Mechanical Coupling is not designed for end load resistant applications, SCHE Mechanical Coupling 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.

Get in Touch with Our Team