Triangle Fluid Controls Ltd.® is a market-driven, technology-based company serving customers throughout the world with innovative sealing products. Based in Belleville, Ontario, we manufacture and distribute filled-PTFE, compressed non-asbestos sheets/gaskets, metallic and semi-metallic gaskets. Our commitment to quality and service ensures that our customers receive high-quality products in the shortest lead time possible. TFC offers design, engineering, technical and sales support, to both distributors and end users.
All of our products are tested throughout the manufacturing process by our on-site laboratories to provide consistency and traceability to our customers. This also applies to our line of metallic & semi-metallic gaskets. All of these product lines are marketed under the Durlon® brand name.
TFC is also the Canadian master distributor for DFT® silent check valves. They are known worldwide as the valve to use for severe service and to eliminate water hammer. DFT® manufactures valves from various materials that range from cast iron to exotic alloys. At TFC, we are very proud of our product offerings and it shows from the beginning of our process to the care taken in packaging and shipping to your door.
Our Customer Testimonials
I’m happy we switched to Durlon
Sean Lorimor P.Eng., PMP, Whitefox Technologies Ltd.
Thank you for the great service
Stéphane, Joints étanches Willsup Gaskets Inc.
Best product we have on our shelf
Resolved unforeseeable complications
Chris, Hitech Piping Ltd.
Benny, Durabla Asia Pte Ltd.
Brenda, All Custom Gasket
Brent, Shurseal Industries Ltd.
Great to work with
Steve, Specialty Gaskets Inc.
Stephanie, All Custom Gasket