For organizations that rely on steam for power generation, steam traps are an absolute essential. They prevent potential issues and safety hazards, as well as maintain the highest level of efficiency. They play a vital role in industries ranging from power generation to manufacturing processes and heating systems in buildings.

What Is a Steam Trap Valve?

Steam traps are specially designed valves used in applications where steam is present. They are a crucial component in a steam-based heating system. The primary function is to remove condensate (water formed by the condensation of steam) and non-condensable gasses from the steam system while preventing the loss of live steam. They discharge condensates from a device without losing any steam, as they are designed to allow condensate to pass through while preventing live steam from escaping. This is important for conserving energy; live steam is a valuable resource in many industrial processes.

Removing the condensates is an automatic process using mechanical means. Non-condensable gasses, like air, might accumulate in the system. These gasses can hinder the heat transfer process and affect the efficiency of the system. Mechanical traps use a float or bucket mechanism to open and close the valve based on the level of condensate in the trap. Due to the fact that they do not need to be operated manually, they can go long periods of time without being monitored. This is why regular inspections are incredibly important, which leads us to why steam trap tags are essential as well.

How are Steam Trap Tags Used?

Steam trap tags provide clear identification. They are a key element in maintaining standards within a facility. Asset tagging is fundamental in following correct inspection procedures. It is mandatory for every steam trap to be labeled properly.

Not only does this play a large role in facility safety, but also helps confirm the valves are operating to their fullest capability.

The Importance of Inspections

Since steam trap valves work automatically, they need to be manually inspected on a periodic basis. Every few months is an average baseline for inspection. This is where metal nameplates come into play. Their job is to provide clear identification. Each steam trap in a system is assigned a unique identifier or tag. This tag could be a serial number, alphanumeric code, or any other method that helps differentiate one trap from another.

Steam trap inspections are important as they make sure your valves and purge stations are functioning correctly. If they aren’t, there is the potential for loss of steam, leaks, damage, unnecessary wear, and malfunction.

In addition, they are absolutely vital in maintaining safety standards. Working near high pressure steam can be very dangerous. A failed steam trap could also result in severe injury. Companies can and should protect their employees by making sure regular inspections occur. Steam trap tags can also contain information related to safety and compliance with industry standards and regulations. This might include information on certifications, compliance with specific codes, or safety considerations.

Steam trap tags are also used to record maintenance and inspection activities. This includes dates of last maintenance, repairs, or replacements. Keeping detailed records allows for a proactive approach to maintenance, which can prevent costly failures and inefficiencies.

Which Industries Can Take Advantage of Steam Trap Tags?

Steam trap tags are used to label and identify steam traps within a system. These tags provide important information about the steam trap, which is crucial for maintenance, troubleshooting, and overall system efficiency. A wide range of industries use steam trap tags. Any organization which utilizes steam for power generation or other means should be using them. Their increase in efficiency and safety make them an obvious decision. Some example include:

  • Oil and Gas
  • Manufacturing
  • Energy

The Top Materials for Steam Trap Tags

When it comes to choosing materials for steam trap tags, it’s important to select ones that are durable, corrosion-resistant, and capable of withstanding the environmental conditions of the location where the steam trap is installed. Three materials we suggest are:

Steam Trap Tag Embossing

Typically, steam trap tags use the embossing process. Embossed tags feature raised characters for high legibility. The easily readable characters make inspection quick and easy. Raised characters also keep the nameplate legible even if accidentally painted over. Metal embossed tags withstand water leaks, steam, and wear.


Speaking of metal, another popular process for steam trap tags is MetalPhoto. MetalPhoto is able to use any design or image. Plus, it features the appearance of printing while still maintaining 20+ year durability.

MetalPhoto also features the option of adding barcodes. This is perfect for keeping records, tracking inventory, and providing accountability for your steam traps.

Reach Out to Metal Marker for Your Needed Asset Tags

If your organization uses steam trap valves, make sure they are fitted with quality identification in the form of steam trap tags. Doing so means you’ll prevent mistakes and get to the root of any problems quickly and easily during your maintenance and inspection process. With embossed tags, legibility won’t be an issue, and they will remain sturdy for many years.

Metal Marker is here to provide your steam trap valves, steam trap valve tags, or other metal asset nameplates. Call us at (800) 428-0095 or contact us via our website to do so. We are ready to handle all of your questions and concerns, and any additional specifications you provide.