Sathishkumar Chelladurai

In modern process industries, efficient heat transfer is critical for productivity, safety, and energy optimization. Among the various heat transfer equipment available, the shell & tube heat exchanger stands out as the most reliable and widely used solution across industries such as oil & gas, petrochemicals, power, chemicals, and pharmaceuticals. As a leading heat exchanger manufacturer in India, KRR Engineering Private Limited brings decades of expertise in designing and manufacturing...

In the world of pressure vessel design, selecting the right code is not just a compliance requirement—it is a critical engineering and commercial decision that directly impacts material cost, fabrication complexity, and overall project profitability. At KRR Engineering Private Limited, with decades of experience in ASME-certified pressure vessels, autoclaves, and process equipment, we regularly evaluate ASME Div 1 vs Div 2 for EPCs and end-users—optimizing designs based on real thickness,...

Introduction India has rapidly emerged as a global hub for heavy engineering and process equipment manufacturing. Among the most critical equipment across industries are pressure vessels —essential for handling fluids and gases under high pressure and temperature. With increasing investments in oil & gas, petrochemicals, hydrogen, nuclear, and aerospace sectors , selecting the right pressure vessel manufacturers in India has become more crucial than ever in 2026. But how do you identify the...