• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Air Vent / Air Valves District Cooling Products

Dutco Tennant LLC has been able to earn an honorable position in the market of the Middle East and GCC region as a trusted supplier of various kinds of industrial and engineering solutions. We are known among the customers for our uncompromised service and time punctuality and also as a company which always provides the best solution for every demand.

For the last four decades, we have been working with various public and private sectors and have been working behind the infrastructural development of various nations. Our ongoing and completed projects include airports, exhibition centers, shopping malls, networking infrastructure, hospitals, hotels, universities, schools, industrial plants, etc.

But we don’t look at ourselves as just a supplier; rather we like to identify ourselves as a complete business solution provider. Within the clients lies our first and foremost priority and we always look forward to serving them with the best service. The day to day advancements in technology is increasing the demands of the customers. We value all these demands and for that, we are always trying our best to collaborate with various contractors and manufacturer worldwide to provide the best in class service.

Our immensely knowledgeable team of experts are always dedicated to helping out our customers to choose the perfect solution according to their needs. We never compromise on our quality and punctuality towards time and keep sharp attention for environmental awareness and societal responsibilities.

Over the years we have earned an array of awards and citations that bear testimony to the company’s pursuit of operational and managerial excellence. We feel honored to be repeatedly recognized worldwide for our excellent service. This gives us the motivation to work with more dedication.

We have a huge product and service catalog, which we have arranged into a few wide branches known as Business Units. Among them, MEP supplies are one of the most prominent branches. All your cooling and heating solutions can be found inside this category.

Air Release Valves maintain pipeline efficiency. Trapped pockets of air that accumulate in the pipeline will lower flow rates and increase surges. An Air Release Valve automatically releases these pockets of air. As the flow decreases in a pipeline, the pumps are forced to work harder and are less efficient; ultimately this could result in a total system blockage.

Air Release Valves protect the line with minimal maintenance or management. Air Valves with stainless Steel Floats housed in rugged cast bodies assure that your line is protected. The operation of an efficient line requires the use of an Air Release Valve.


  • Unconditionally guaranteed T316 stainless steel floats
  • Simple Lever and Compound Lever Models
  • Stainless steel 316 internal trim
  • Resilient seating for positive shutoff
  • Performance proven for over 40 years

Technical Data

Body / Cover Cast Iron
Internals Stainless Steel
Pressure Rating 150 – 1000 Psi
Size 15mm – 200 mm (Other sizes available on Request)