ARMSTRONG gaskets for plate heat exchangers

PHEwtur offers one of the wide range of equivalent gaskets for Armstrong plate heat exchangers. 

FPX45
S36
S66
S106
SX13
SX19
SX29

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A brief history of Armstrong

The Armstrong company dates back to the late 19th century, founded in 1890. Initially, it specialized in plumbing and heating solutions for industrial and commercial buildings. Over time, Armstrong broadened its expertise to include heat exchangers—devices that transfer heat between two fluids without mixing them.

Today, Armstrong heat exchangers are widely used across heating, air conditioning, refrigeration, and power generation systems. They are renowned for their energy efficiency and durability, manufactured with high-quality materials such as stainless steel and titanium that provide superior resistance to corrosion and wear. Their unique designs maximize heat transfer while minimizing pressure loss.

For decades, Armstrong heat exchangers have been integrated into projects worldwide, from small-scale residential installations to massive industrial complexes. The company remains a recognized leader in the sector, particularly for its focus on efficiency, reliability, and longevity.

Armstrong provides several models of heat exchangers tailored to different needs, mainly divided into:

  • Tube Heat Exchangers

These exchangers rely on a set of tubes—often arranged in U or spiral shapes—where two fluids circulate in opposite directions to maximize thermal efficiency. They are widely used in heating, cooling, refrigeration, and power generation.

  • Plate Heat Exchangers

These systems consist of stacked thin, corrugated plates sealed with gaskets to prevent fluid mixing. Plate heat exchangers are valued for their compact size, high efficiency, and ease of maintenance, making them ideal for heating, cooling, and heat recovery applications.

Armstrong’s plate heat exchangers are available in various sizes and configurations, manufactured from stainless steel, titanium, and other corrosion-resistant materials. Their design emphasizes easy cleaning and efficient servicing.

PHEwtur is a French company specializing in the design, manufacture, and distribution of gaskets for plate heat exchangers. Established in 1969, it has evolved from a small family business into a global leader in its sector.

PHEwtur’s mission is to provide high-performance sealing solutions for plate heat exchangers, backed by outstanding customer service. Its gaskets are used in industries including energy, chemical, petrochemical, food processing, water treatment, HVAC, and more.

All PHEwtur® gaskets are manufactured from 100% European-sourced materials—such as nitrile, EPDM, and Viton—ensuring maximum resistance to heat, pressure, and corrosion. Equivalent gaskets are engineered to match the performance and lifespan of the original Armstrong gaskets, produced under strict quality standards and tested to guarantee reliability in all operating conditions.

Beyond its products, PHEwtur is recognized for its customer’s needs approach. The company works closely with clients to provide tailored solutions, offering both technical expertise and responsive support to resolve any sealing challenges.

For more information, contact us today!