STRAUB Couplings by Ashirvad – The Smarter Way to Join Pipes

STRAUB Couplings are compatible with a wide range of materials including steel, stainless steel, ductile iron, copper, PVC, CPVC, FRP, and concrete.

STRAUB Couplings operate reliably in temperatures from -20°C to 180°C and can withstand pressures up to 67 Bar.

Yes. They are CE-certified, comply with DIN 86128-1 & 86128-2, and are manufactured under ISO 9001 quality standards. They are also approved by various international authorities for industrial use.

The STRAUB range includes 2000+ SKUs, covering various pipe sizes, materials, and pressure classes.

Installation is quick and tool-friendly—requiring only a torque wrench. No pipe-end preparation is needed, making it ideal for both new installations and emergency repairs.

Ashirvad offers local technical support, faster availability, and seamless integration with its industrial piping systems—backed by decades of trust in fluid management.

Straub couplings offer a faster, safer, and more flexible alternative to welded or flanged joints. They enable mechanical joining without hot work, threading, or pipe-end preparation, reducing installation time, safety risks, and downtime. Ashirvad Straub couplings provide permanent, high-strength connections with greater adaptability in complex or retrofit projects.

Straub couplings are designed for simple, tool-efficient installation using only a torque wrench. Ashirvad Straub solutions eliminate the need for welding equipment or specialised labour, enabling rapid installation and easy disassembly—ideal for infrastructure projects where speed, access constraints, and shutdown minimisation are critical.

Key considerations include pipe material, outer diameter, pressure rating, temperature range, and application conditions. Ashirvad Straub couplings are available in multiple variants and sizes to accommodate both metal and plastic pipes, ensuring compatibility and secure performance across diverse infrastructure systems.

Straub couplings use a patented progressive sealing mechanism that adapts to pressure fluctuations, pipe movement, and surface irregularities. Ashirvad Straub solutions are engineered to withstand high pressures and extreme temperatures, ensuring consistent, leak-proof performance even in demanding operating environments.

Straub coupling solutions are widely used in water supply networks, wastewater treatment plants, industrial process piping, power plants, utilities, marine applications, and infrastructure projects. Ashirvad Straub couplings are especially valuable in repair, retrofit, and critical systems where reliability, speed, and flexibility are essential.