How to Select Monel Flanges for Your Application?

Pipe fitting flanges are prominent piping components essential for connecting pipe sections. When selecting flanges, choose the appropriate material just like their design. Monel is one of the top material considerations when sourcing different types of flanges for versatile plumbing applications. Monel flanges are noteworthy for their corrosion resistance and durability. They also provide other extensive benefits given their material composition. The following article offers an overview of selecting Monel flanges.

What are Monel flanges?

Monel flanges involve a nickel-copper alloy. They find applications in marine engineering, oil and gas, and chemical processing. Given their high pressure and temperature resistance and ability to survive harsh environments, these flanges are a top option for multiple industrial sectors. Given their extensive properties, Monel flanges are cost-effective, reliable, and a top choice in different industries.

Tip: If you are unsure about selecting Monel flanges for your application, always consult experts at the leading flange manufacturer Doshi Impex India.

How to select Monel flanges?

Monel flanges are available in multiple designs, specifications, and grades. The following are ways to select Monel flanges for your application:

Selection of Monel flanges per their design 

These flanges are available in different designs, as follows:

• Weld Neck flanges

The design of welding neck flanges made of Monel offers leakage-proof and long-lasting piping connections. These flanges find application in piping systems dealing with high pressure and requiring seamless transition between the flange and the pipe.

• Slip-On flanges

These Monel flanges offer easy installation and removal. They are perfect for systems dealing with low pressure. These flanges slide on the pipe and require welding.

•  Blind flanges 

These flanges are essential for closing the pipe end. They find applications in piping systems require frequent cleaning and maintenance.

•  Socket weld flanges

These flanges have a similar design to slip-on flanges and come with a socket. They are essential in systems involving small bores. They come with high-pressure ratings.

• Lap joint flanges

These Monel flanges are essential in low-pressure applications and systems that require constant dismantling.

• Threaded flanges 

These pipe-fitting flanges come with threads for screwing the flange on the pipe. These flanges are essential in low-pressure applications, allowing easy installation and removal.

Selection of Monel flanges per specifications

Monel flanges are available in different specifications as follows:

•  Selection per size

Monel flanges are available in extensive sizes at stainless steel pipe fittings manufacturers like Doshi Impex India. It is essential to choose the right flange fitting size per the piping component to ensure zero leakage connection. Some factors to consider in the Monel flange size and specifications involve I.D. and O.D., the diameter of the bolt hole, thickness, etc.

• Pressure ratings

Monel flanges are available in multiple pressure ratings. It is essential to select a flange per your application’s pressure ratings.

• Temperature specifications

The pipe fitting flange must withstand high temperatures per the application. If the flange fails under high temperatures, it can cause equipment damage, leakage, and system failure.

• Corrosion resistance 

Monel flanges are resistant to corrosion. It makes them perfect in applications involving critical environments. It is essential to note that different Monel alloy flanges have varying corrosion resistance. When selecting the flange fittings per corrosion resistance, it is essential to consider the fluid flowing through the system, temperature, etc. Some common Monel alloys involve Monel 400, 401, 404, 405, 450, K-500, R-405, and 502, etc.

Other factors to consider while selecting Monel flanges 

• Material strength
• Durability
• Cost-effectiveness

Final thoughts

Monel pipe fitting flanges are known for offering extensive sealing effects in piping systems. These flanges are available in different designs like weld neck flanges, socket weld flanges, threaded flanges, etc. 

Doshi Impex India is a leading pipe fittings manufacturer offering alloy steel flanges and Inconel flanges. They are also a leading stainless steel fastener manufacturer in India and delivery products globally. For more information, visit their website today!