GEBO pipe clamp coupling QA 2" GZ for steel pipes (MPN 17.195.00.06)

GEBO pipe clamp coupling QA 2" GZ is a mechanical connector designed to join steel pipes with a 2-inch nominal diameter. The coupling creates a bolted clamping connection that eliminates the need for welding or threading, allowing a secure and retrievable joint. It is suitable for installations in potable water, heating and industrial piping systems where a robust mechanical seal and straightforward assembly are required.

Advantages

The clamp coupling provides a rapid mechanical connection that reduces installation time compared with welded joints. Its bolted design enables disassembly and resealing for maintenance or system modifications. The coupling offers a reliable sealing interface for steel pipes while minimizing hot-work on-site and lowering the risk associated with welding. Material selection and machining ensure consistent clamping force and alignment of mating pipe ends.

Suitable for

• Repairs and replacements on 2" steel supply lines
• Connections in potable water distribution systems
• Heating and radiator pipe installations
• Industrial process pipelines requiring removable joints

Key specifications

• Nominal pipe size: 2-inch (DN50 approximate)
• Connection type: bolted clamp coupling for steel pipes
• Operation: mechanical clamping without welding or threading
• Suitable media: potable water, heating fluids, many industrial liquids (verify chemical compatibility)
• Serviceability: designed for disassembly and resealing during maintenance

How to use

Prepare pipe ends by ensuring they are clean, free of heavy corrosion and aligned concentrically. Position the coupling over the joint so that gasket elements (if fitted) contact the pipe surfaces evenly. Tighten the bolts incrementally in a criss-cross pattern to achieve uniform clamping force and avoid pipe deformation. Follow manufacturer torque guidelines where available and perform a pressure test after installation to confirm the integrity of the seal.

Usage recommendations

Before installation, verify pipe outer diameter and wall condition to ensure compatibility with the coupling. Use appropriate personal protective equipment during fitting and avoid over-tightening bolts to prevent gasket extrusion or pipe distortion. For potable water systems, ensure materials and gaskets meet local drinking water regulations. When in doubt, consult GEBO technical documentation or a qualified installer for pressure ratings and material suitability.