SEMCOR is the Midwest’s premier supplier of expansion joints by Resistoflex®, Hose Master and Proco. We have a large inventory of products in stock and ready to ship out to clients in St. Louis and throughout Missouri, Illinois, Indiana, Kentucky and Iowa. When you work with us, you are working with a company that has more than a century of experience providing piping, fittings and related solutions for fluid and material handling.
We have carefully selected our inventory to offer only reliable products from manufacturers we know and trust. Whatever you need, you can count on our sales engineers to deliver expert advice and creative problem solving solutions.
PTFE-Lined Expansion Joints
Resistoflex PTFE-lined expansion joints are available in 2-, 3- and 5-convoluted configurations. Featuring a contour-molded PTFE lining that is highly resistant to both temperature and corrosive chemicals, Resistoflex expansion joints are engineered to provide seamless longitudinal movement without misalignment, angular deflection or vibration. A patented process locks the lining into the joint itself, minimizing the effects of thermal expansion without compromising tensile strength or flexibility.
All Resistoflex PTFE-lined products are extensively tested to ensure they deliver the performance expected of them in the most demanding applications. Contact SEMCOR directly for detailed specifications and more information about product options and modifications.
Metal Expansion Joints
SEMCOR also supplies metal expansion joints by Hose Master. Multiple sizes and configurations are available, including banded bellow end connections for slipping over pipe and welding components, and various liner options. All Hose Master products are manufactured in an ISO 9000 facility for enhanced quality assurance and production to the highest tolerances.
Metal expansion joints are ideal for use in pipelines and industrial machinery. SEMCOR can help you assess your needs and match you with the best metal expansion joint at a price that’s right for your budget.
Industrial Rubber Expansion Joints
Proco plastic and rubber expansion joints can be found in a number of different products and industries, including HVAC equipment, waste and water processing, power generation and chemical manufacturing. Rubber expansion joints can be used to absorb vibration and minimize movement, improve thermal stability and reduce overall strain on your liquid handling systems. Proco products are extremely durable and long-lasting, making them an economical choice for these and other applications.
For a complete list of available products, or for more information about choosing the right type of expansion joint for your project, contact SEMCOR today.