With a well established network of stocking and fabricating distributors throughout North America, PSI offers a wide variety of products that specialize in solving tough fluid handing problems.  

Liner – PSI lines pipe and fittings with 5 different types of liner. The liner choice is the most important part of the piping system because it will be in direct contact with the material conveyed.

Pipe Systems – Plastic lined pipe is more than just an inner liner and outer pipe shell. The liner and shell must work as a system to provide the performance required for critical services PSI product is used for.

Fittings – All piping doesn’t run in a straight line. We provide all types of standard fittings to get your media where it’s going. Not a standard, not a problem! We line special complex shapes customized to your needs.

Valves – PSI offers two lined valves. Our Ball Check Valve prevents backflow in process lines and our Sampling Valve lets you gather media to test without shutting down the entire line.

Complex Shapes – PSI rotationally lines special shapes, vessels, and fittings through 24”. 

Accessories – Dip Pipes, spargers, special paint, grounding lugs. PSI offers a range of complimentary products and customization of standard products. Just let us know what you need.

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