Choosing the Right Instrumentation Tube Fittings

Instrumentation tube fittings are essential for offering leakage-proof and reliable connections for the tube while transporting fluids like oil, gas, fuels, petroleum, liquids, steam, hydrogen, and natural gases. These stainless steel threaded pipe fittings find applications in multiple sectors for their high efficiency. They are essential in oil and gas extractions, the automobile sector, chemical processing plants, semiconductor companies, petrochemical, power generation, instrumentation, renewable energy, etc. 

These fittings have BSPT and NPT tapered thread connections. They are available in diameters up to 4 inches, threads up to 2 inches, etc. A reputed stainless steel pipe fitting manufacturer in India like Doshi Impex India features these fittings in extensive material ranges like stainless steel, brass, alloy steel, etc.

Instrumentation fittings: Classification

There is an extensive range of instrumentation fittings depending on various factors like:

• Construction: Instrumentation fittings are available as single or double ferrule fittings, depending on their construction.
• Application: These fittings are classified per their applications like hydrogen transport, LNG or CNG likes, control panels, etc.
• Connection: Instrumentation tube fittings are available in different types per their end connections and threads like BSPT, NPTF, NPT, SAE, BSPP, etc.
• Material: Instrumentation tube fittings are available in multiple materials like brass, stainless steel, alloy steel, etc.
• Designs: These fittings have extensive designs like 45-degree or 90-degree elbows, straight elbows, cross, tees, etc.

Choosing instrumentation tube fittings

One must opt for the right instrumentation fitting for a leakage-free and reliable instrumentation system. These fittings must offer stability to the system and comply with the other system components. The following are the steps to select the appropriate instrumentation tube fittings:

• Consider the wall thickness

When selecting instrumentation fitting, one must choose the right wall thickness combination for the fittings. The appropriate wall thickness aids the strength of the instrumentation fitting and enhances their compatibility per application. These fittings have a thickness ranging from 0.028 inches to 0.109 inches for tube fittings of a diameter of one inch. Moreover, tubes with large diameters can use fittings with 0.125 to 0.167 in thickness.

• Consider the material 

One must also take account of the operating atmosphere for the fitting; consider aspects like media, temperature, pressure, etc., while selecting the material for these fittings. Selecting the right material for the fitting enhances the life of the system. One must also select the tube fitting materials depending on the operating conditions, for instance, a corrosive atmosphere requires material offering corrosion resistance. Some top material suggestions for instrumentation tube fittings involve copper, stainless steel, carbon steel threaded pipe fittings, etc.

• Consider specifications 

It is essential to ensure the tubing is lighter than the tube fittings. One must have a tube offering specific hardness requirements to have leakage-free tubing. For instance, stainless steel tube fittings have an extensive range of hardness options essential for different applications. To ensure these specifications, a reputed stainless steel pipe fittings manufacturer performs multiple tests to ensure high performance.

• Consider the surface coating 

Selecting the appropriate surface coating for the hydraulic pipe fittings is also crucial. One must consider the application before selecting a surface coating. For example, instrumentation tube fittings operating in corrosive environments must have a corrosion-resistant coating.

Final thoughts

Selecting the right instrumentation fittings involves considering design, installation requirements, material, etc. It ensures the great performance of the tube fittings, fluid management, energy conservation, etc. It also ensures the system is safe, robust, and leakage-proof. High-quality instrumentation tube fittings also lower friction and improve corrosion resistance. It also helps to automate the process, optimize system efficiency, and ensure safety during installation and operation. Doshi Impex India is a leading instrumentation fittings supplier, offering high-quality stainless steel threaded pipe fittings, flanges, fasteners, pipe, tubes, etc. Explore their website today!