Steam Traps

Enhancing Steam Trap Efficiency

Safe and reliable steam traps proven to enhance productivity and reduce boiler fuel costs by 20-30%.

Introducing the Delta Venturi Steam Trap

Delta steam traps are designed to out-last and out-perform all conventional steam traps through their unique venturi design with no moving parts.

The Delta Traps work by combining venturi technology with a capillary orifice, thus:

Part of the capacity of the Delta trap is related to the size of the capillary

Part of the capacity is related to the back pressure generated by the flashing in the venturi

The internal geometry of the Delta trap is designed in such a way that the capacity of the trap adapts to the change in operating conditions of the process or application.

Therefore, the delta trap works efficiently under varying load conditions, from minimum to maximum capacity!



  • Fuel and steam savings
  • Improved production
  • Reduction in maintenance and spares
  • 20 Year performance guarantee

Top / Middle Management

  • Less maintenance time, cost and staff
  • CO₂ emission reduction
  • Improved production efficiencies

Engineering Maintenance

  • No spare parts
  • 20 Year guarantee
  • Eliminate steam trap surveys
  • Eliminate water hammer


  • Steam main drainage
  • Heat exchangers
  • Batch process applications
  • Control valve applications
  • Tracer lines
  • Sterilizers
  • Autoclaves
  • Evaporators
  • Cooking pots


  • Petroleum
  • Chemical
  • Pharmaceuticals
  • Food & beverage
  • Pulp & paper
  • Laundries
  • Textile
  • Timber
  • Hospitals
  • Universities

Delta venturi vs. conventional mechanical steam traps

Delta steam traps have no internal moving parts, therefore do not fail or break, and they do not need to be repaired or require spare parts.

Conventional mechanical steam traps all use some form of moving part that allows the valve to open and close (an inverted bucket, ball, bimetallic element, disc or thermostatic element).

These mechanical parts are opening and closing hundreds of times a day, which can lead to a potential break or leak of large amounts of steam, which is expensive to fix and causes a lot of unnecessary pollution.

Delta steam traps are guaranteed for 20 years against failure because they have no moving parts and are more reliable than any conventional steam trap in the market. They work on the principle of downstream flash steam to self-regulate the upstream condensate flow and allow condensate to be removed and keep the steam in the system, which leads to faster and more efficient production due to improved heat transfer.

With Mechanical Steam Traps

With Delta Venturi Steam Traps

Play Video
Play Video

Why Choose Peerless?

As a leader in safety, Peerless understands the importance of building safe, reliable steam traps that last for years to come.

On-Time Quotes

96.5% On-Time Delivery

ISO 9001:2015 Certified

Advanced ERP & MRP Systems

Quick Turnaround Times

Application Engineering Support

Our team of mechanical engineers is ready to conquer challenging specifications.

A Broad Range of Products

From economical to highly specialized- we have access to over $200 million in inventory world-wide.

Extensive Partnerships

We have developed extensive partnerships with various manufacturers all around the world.

Approved Manufacturers Lists

We're AML friendly! Exxon Mobil, Saudi Aramco, Chevron, Bechtel, Shell, Cenovus, etc.

Country of Origin Requirements

Canadian Registration Numbers

We maintain a database of most manufacturer's Canadian Registration numbers and documents.

On-Line Chat Support

More About Us

Peerless was founded in 1914 by three business partners but in 1917, a leading stockholder named John C. McKendry was named company president. Now more than 100 years later, Peerless is still owned and operated by the McKendry family and John’s great-grandson David is leading the way.

With extensive partnerships reaching over 200 manufacturers, we would like nothing more than to be your trusted resource for industrial flow component supplies. We can help you build safe,  trusted piping systems you can rely on for years to come.

Play Video

Have questions about Steam Traps?

Our mechanical engineers are ready for challenging questions.