Pipes Valves and Fittings

Replacement Tube Bundle

February 16, 2017 in Blog, Jobs/Projects, Pipes Valves and Fittings by

Here are some pictures of a job we did providing PVF products to help replace a tube bundle for a heat exchanger.




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Mud Pump

December 08, 2016 in Blog, Jobs/Projects, Pipes Valves and Fittings by

This mud pump was created using High Yield XXH pipe, fittings and flanges that we supplied to our customer on a rush basis.

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Stainless Pipes, Fittings and Flanges: 5 Key Benefits

September 10, 2014 in Pipes Valves and Fittings by

Stainless stell flangesFrom tubing, to cutlery, to appliances, stainless steel is used in many different applications.

This is for good reason, because it has many advantageous properties.

Here are a handful of those properties that make it an excellent choice for pipes, fittings and flanges.

Resistance To Corrosion

The most well-known advantage of stainless pipes and fittings (and of stainless steel in general) is their ability to hold up against corrosion.

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Welded Pipe Fittings: Advantages and Applications

April 02, 2014 in Blog, Pipes Valves and Fittings by

Welded pipe fittingPipe fittings are used in piping systems to change direction of the liquid flow, connect pipes of different sizes, change pipe diameter and branch the liquid flow from one pipe into multiple pipes.

Integrating fittings into piping systems is a various important task. After all, it’s at the connections between pipes where the system is most susceptible to leaks and failure. As such, many pipe fitting connection methods require special training to be executed.

From soldering, to threading to brazing, there are many types of connection methods. One of the most popular, however, is welding.

Welded Pipe Fittings, Defined

Welded pipe fittings are much like what their name suggests: the fittings are welded directly onto the pipes. Trained and licensed professionals often carry out this difficult feat, fusing the fitting to the pipe by carefully melting their metals together. Usually, the fitting and the pipe need to be made of the same or very compatible materials. After the welding is complete, the fittings are often tested to ensure their integrity.


Welded pipe fittings offer many advantages.

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Our Inventory: Beyond Industrial Pipe Supply

December 04, 2013 in Pipes Valves and Fittings by

Pipe Valves and FittingsGiven the name St. Louis Pipe & Supply, it’s obvious that we sell industrial pipes.

But did you know that our inventory includes much more than just pipes? Read on to discover our full range of services, from industrial pipe supply to you beyond.


Okay, we’ll tackle the obvious one first, our pipes. We offer a range of industrial pipe sizes and a number of different options for customizing your pipes, like threading and coating. Here are a few of our different pipe offerings:

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Our Ongoing Nigerian Project

January 10, 2013 in Blog, Jobs/Projects, Pipes Valves and Fittings by

We have been supplying valves and fittings for an ongoing project in Nigeria for three years..here are pictures of some of the latest materials arriving in our warehouse.

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Pipe Fitting Taxonomy 101

September 20, 2012 in Pipe, Pipes Valves and Fittings by

valve and pipe fitting supplyWe’re familiar with pipes, those long, straight tubes that transport fluids. But what if you need that fluid to change direction,or to connect two pipes of different sizes? Or regulate the fluid flow, or add some new component to the flow? You need a lesser known pipe product. You need a pipe fitting.

Pipe fittings perform many duties, and, consequently, there are a many types pipes fittings. So here is a simple pipe fitting taxonomy from a leader in valve and fittings supply and international pipe sales.

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6 Types of Industrial Pipe Valves Explained

June 27, 2012 in Blog, Pipes Valves and Fittings by

Industrial Valve

A valve is simply a device that directs or regulates flow by opening, closing or partially obstructing passageways. Valves are instrumental in everything from pumping soap out of a dispenser to starting a jet.

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OCTG Pipe Pricing & Overview

June 13, 2012 in Blog, Jobs/Projects, OCTG, Pipe, Pipes Valves and Fittings by

OCTGIn the petroleum industry, piping products are typically referred to as Oil Country Tubular Goods. OCTG pipe suppliers usually offer products like casings, tubings and drill pipe, but the term also includes line pipes and others used in the transportation of oil and gas.

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High Yield Job for Brazil

May 29, 2012 in Blog, Jobs/Projects, Pipes Valves and Fittings, Valves and Fittings by

The order consisted of:

  • 4 pieces – 10″ 2500# Blind RTJ A694 F60
  • 12 pieces – 10″ x 1.250″ Wall WN RTJ A694 F60
  • 4 pieces – 10″ x 1.25″ Wall Tee A860 WPHY60 Smls

See images of the order in the gallery below.

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