• Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Flange Adaptors Potable Water

For almost four decades, Dutco Tennant LLC has been recognized as a name which can be trusted for punctuality and quality for supplying of engineering and industrial solutions in the Middle East and GCC area. We have a constant growing attitude to meet the ever-evolving demands of our customers. We have always held our customers in the frontline and always look forward to providing them with the best in class solution. For that, we engage actively with various contractors and manufacturers around the world to provide the best quality at the lowest cost and timeframe.

We have been actively participating in the infrastructural development of various public and private sector projects comprising of hospitals, schools, colleges, airports, industrial plants, museums, etc. With our punctuality to time and commitment towards quality we have won the heart of thousands of people around the world and have been recognized as a company which always meets the desired requirement of every customer.

Our huge range of products and offerings are categorized into various business units. These business units have been divided according to the various uses and product types. Water & Waste Water products are one of the best and wide branches of our business units and inside various piping solutions and pipeline, accessories are included.

Flange Adaptors are designed to join pipes of various outside diameters with flanged equipment of various drilling tables. Because of the wide range of tolerance on OD, a Flange adapter can connect steel, ductile iron, cast iron, UPVC, asbestos cement, and other rigid pipeline accessories.

Molded, circumferentially ribbed or specially profiled potable water gaskets, generally in EPDM or NBR materials, provide for smooth installation by minimizing contact friction. Flange Adapter gaskets are designed to provide a leak-tight seal across the O.D range per nominal size and still allow for thermal expansion and contraction of the pipe up to 5mm per gasket, facilitated through gasket deformation.

Sizes : 50 - 2000NB

Working Pressure: 10/16/25 Bar*

Dutco Tennant LLC offers a wide range of flange adaptors. These adaptors come with interchangeable end rings and gasket. Flange adaptors enable a quick and reliable connection between plain end pipes to flanged sluice valves, flanged air valves, and other flanged ancillary products. This adaptor saves time in installation and is far superior in function to current methods used to secure pipe to flanged valves. Our products are designed to handle a water test pressure of PN16 which is more than sufficient for most applications.


  • Full bore.
  • Complete water tightness.
  • According to ISO, UNE, DIN, NF, BS and AWWA standards.
  • Fully corrosion resistant construction
  • Non Toxic Blue fusion bonded epoxy coating