obcorp.com

O'Brien is a trusted supplier of top-quality thermal processing equipment and systems to various industries such as petrochemical, refining, pulp & paper, and power industries. With over 50 years of experience, O'Brien leverages its heat transfer expertise to provide innovative and reliable products for a wide range of applications.

Their product line includes tubing bundles, instrument hook-up/impulse lines, electric traced bundles, heater types, analyzers, sample transport/sample lines, process analyzer sample bundles, enclosures, sunshades, instrument supports, and flexible strip insulation, among others. O'Brien also offers design tools, industrial applications, documentation, and a variety of services such as design optimization, applications engineering, materials management, logistics, factory installation, and field support.

The company's commitment to detail allows customers to confidently select standard solutions or tailor unique systems to meet complex requirements. O'Brien's industry-leading innovations, such as TrueTube® sample transport tubing and SensorTube® temperature control, ensure efficient and trouble-free installation. They prioritize customer satisfaction and ensure compliance with industry practices, regulations, and code requirements.