Triangle Fluid Controls
Triangle Fluid Controls Ltd. is a privately held Canadian manufacturer of Durlon® PTFE and semi-metallic industrial gaskets and the Canadian Master Distributor for DFT® Silent Check Valves, serving oil & gas, chemical processing, and other process-industry end-users across Canada and through a global distributor network.
- Company typePrivate
- Founded2008
- HeadquartersBelleville, Canada
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Triangle Fluid Controls does
Triangle Fluid Controls Ltd. (TFC) is a privately held Canadian industrial manufacturer and distributor headquartered in Belleville, Ontario, with a secondary operational site in Sarnia. Founded in 2008 as an evolution of Durabla Canada, the company manufactures Durlon® PTFE and semi-metallic gaskets across multiple product families — including Compressed Non-Asbestos (CNA), flexible graphite, low-seating-stress RCA®, semi-metallic, metallic/RTJ, high-temperature, iGuard flange isolation kits, Kammprofile/Durtec, and spiral wound (Style D, DR, DRI) — and serves as the Canadian Master Distributor for DFT® Silent Check Valves. Manufacturing is vertically integrated at the Belleville facility using precision skiving (0.03mm to 8.0mm tolerance), 5-axis water jet cutting, state-of-the-art SWG winding (1/2" ID to 157" OD), proprietary large-diameter PTFE welding (up to 1,524mm / 60"), hydraulic bending, Class 1 fiber laser marking, three Modula automated vertical storage systems, and an in-house ASTM testing laboratory with Amtec EN 13555 testing and helium mass spectrometer leak testing. TFC holds ISO 9001:2015 certification (valid through May 21, 2027), NSF certification for water/wastewater, FDA-compliant grades for food and beverage, and Ontario Made designation. The company sells primarily through a global distributor network for Durlon® products and supplies Canadian distributors with DFT® valves from a dedicated inventory.
The business operates as a B2B specialty industrial component supplier serving end-users in Oil & Gas and Chemical Processing as primary verticals, with secondary application in Pulp & Paper, Mining, Power Generation, Water & Wastewater, Food & Beverage, Pharmaceuticals, OEM services, Marine Vessels, Primary Metals, and Fuel Transport. Customer relationships are managed through a combination of an inside sales team, three regional sales managers covering Eastern, Central, and Western Canada, an Applications Engineering team providing detailed joint integrity and gasket specification support, distributor login portals, and participation in industry exhibitions such as the Natural Gas Show. Pricing is opaque and quote-driven, with customers directed to log in or request a quote rather than transact via published price lists.
TFC's competitive differentiation rests on three pillars: proprietary Durlon® material science and a globally recognized brand, the Canadian Master Distributor relationship with the 75+ year heritage DFT® valve line, and a vertically integrated manufacturing footprint that delivers rapid custom turnaround across a wide dimensional range (PTFE up to 60" diameter, SWG up to 157" OD, heat exchangers up to 104"). Customer testimonials repeatedly emphasize quick-turn custom cutting, technical support for joint integrity, and reliable supply continuity. The company has no disclosed external investors, no parent company, no public listing, and no recent M&A activity, operating as an independent private enterprise led by General Manager Mike Boyd.
Triangle Fluid Controls firmographics
Firmographics- Name
- Triangle Fluid Controls
- Legal name
- Triangle Fluid Controls Ltd.
- Website
- https://trianglefluid.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Triangle Fluid Controls Ltd. is a privately held Canadian manufacturer of Durlon® PTFE and semi-metallic industrial gaskets and the Canadian Master Distributor for DFT® Silent Check Valves, serving oil & gas, chemical processing, and other process-industry end-users across Canada and through a global distributor network.
- Ownership category
- akta.pro rank
Triangle Fluid Controls industry classification
Industry- Product category
- Industrial Fluid Sealing & Pump Protection Manufacturing
- NAICS
- Gasket, Packing, and Sealing Device Manufacturing (339991), Fluid Power Valve and Hose Fitting Manufacturing (332912), Metal Valve Manufacturing (33291)
- SIC
- Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Pumps & Pumping Equipment (3561)
- akta.pro primary industry
- Seals, Gaskets & Fluid Connectors (O-rings, packings, rotary seals, quick couplers) (IMAHAGAI)
- akta.pro secondary industry
- Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH)
Keywords
Where Triangle Fluid Controls is headquartered
LocationHeadquarters
- HQ city
- Belleville
- HQ country
- Canada
- HQ region
- North America
Offices2 records
Markets served
Triangle Fluid Controls business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Durlon Gasket Manufacturing and Sales: Triangle Fluid Controls Ltd. manufactures Durlon PTFE and semi-metallic gaskets (including CNA sheet, PTFE sheet, flexible graphite, semi-metallic, metallic, high temperature, flange isolation sealing kits, and low seating stress gaskets) and sells them through a global distributor network. Products are manufactured to ISO 9001:2015 standards with rigorous in-house testing.
- DFT Silent Check Valve Distribution (Canadian Master Distributor): As the Canadian Master Distributor for DFT Silent Check Valves, TFC distributes a wide range of check valve types including Basic-Check Threaded, SCV Threaded In-Line, WLC Wafer, Restrictor Check, Vacuum Breaker, Sanitary, Flanged, Butt Weld, and Y-Calibur In-Line Repairable valves to Canadian distributors.
Go-to-market motion3 records
Distribution channels4 records
Marketing channels9 records
Triangle Fluid Controls product offering
Product offeringCore offering
Triangle Fluid Controls Ltd. manufactures Durlon® PTFE and semi-metallic gaskets, producing CNA, PTFE, flexible graphite, low seating stress (RCA®), semi-metallic, metallic (including RTJ), high temperature, and flange isolation sealing kits to ISO 9001:2015 standards. The company is also the Canadian Master Distributor for DFT® Silent Check Valves, distributing Basic-Check®, SCV®, WLC®, Restrictor, Vacuum Breaker, Sanitary, Flanged, Butt Weld, and Y-Calibur in-line repairable check valve types. Products are sold to industrial end-users via a global distributor network and direct Canadian field sales.
Product overview
Triangle Fluid Controls Ltd.® manufactures Durlon® PTFE and semi-metallic gaskets as its core product line, and serves as the Canadian Master Distributor for DFT® Silent Check Valves. The Durlon® product portfolio includes multiple gasket types: CNA (Compressed Non-Asbestos), PTFE sheet, Flexible Graphite, Low Seating Stress/RCA®, Semi-Metallic, Metallic (including RTJ), High Temperature, and Flange Isolation Sealing Kits (iGuard). DFT® valve offerings include Basic-Check® Threaded, SCV® Threaded In-Line, WLC® Wafer, Restrictor, Vacuum Breaker, Sanitary, Flanged, Butt Weld, and Y-Calibur In-Line Repairable check valves. The company also provides custom fabrication services including CNC cutting, PTFE welding, lathe cutting, spiral wound winding, water jet cutting, hydraulic bending, laser marking, and precision skiving. Products are manufactured to ISO 9001:2015 standards with in-house lab testing capabilities.
Differentiator
Problem solved
Functional benefit
Products and services
- Durlon® Gaskets Durlon® is a global leader in sealing solutions, offering PTFE (polytetrafluoroethylene) and semi-metallic gaskets recognized for safety, reliability, and versatility in demanding industries including Oil & Gas, Chemical Processing, and Pharmaceuticals. The Durlon® line spans CNA (Compressed Non-Asbestos), PTFE sheet, Flexible Graphite, Low Seating Stress/RCA®, Semi-Metallic, Metallic (including Ring Type Joint), High Temperature, iGuard Flange Isolation Sealing Kits, Kammprofile/Durtec, and Spiral Wound gaskets. Products undergo rigorous in-house testing by on-site laboratories to provide consistency and traceability.
- DFT® Silent Check Valves DFT® Silent Check Valves are distributed by Triangle Fluid Controls Ltd. as the Canadian Master Distributor. The portfolio includes Basic-Check® Threaded, SCV® Threaded In-Line, WLC® Wafer, Restrictor, Vacuum Breaker, Sanitary (DSV), Flanged, Butt Weld (BNC), and Y-Calibur In-Line Repairable check valve configurations. DFT® valves are recognized worldwide for severe service and for eliminating water hammer in piping systems.
- Custom Fabrication Services Custom fabrication services for OEMs and demanding service applications, encompassing CNC cutting, proprietary PTFE welding, lathe cutting, spiral wound gasket winding (Style D, DR, DRI), water jet cutting (5-axis, 400 IPM, +/- 0.005" accuracy up to 6'6" x 10' sheets), hydraulic bending (gasket ODs 8"-167"), Class 1 fiber laser marking, and precision skiving (PTFE sheets 0.03mm-8.0mm). Capabilities span custom thicknesses, exotic metallurgies, large diameters (PTFE up to 60", SWG up to 157" OD, metallic up to 167"), and heat exchangers up to 2,642mm (104") diameter.
Quantifiable outcome
- Large-diameter PTFE gaskets up to 1,524mm (60") in diameter manufactured using proprietary welding eliminating dovetail design leak paths.
- +5 more outcomes
Companies that use Triangle Fluid Controls
Customer profileNamed customers7 records
Segments12 records
Ideal customer profiles4 records
Triangle Fluid Controls technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Triangle Fluid Controls partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- DFT® (Ductile Iron Products / DFT Valves)coreTriangle Fluid Controls Ltd. is the Canadian Master Distributor for DFT® Silent Check Valves, known worldwide as the valve to use for severe service and to eliminate water hammer. DFT® has been established over 75 years and specializes in diagnosing check valve issues and providing custom in-line check valves. TFC maintains vast inventory of DFT Basic-Check®, SCV® Threaded In-Line, WLC® Wafer, and other check valve models readily available for Canadian distributors.
- Fluid Sealing Association (FSA)minorTriangle Fluid Controls Ltd. is a proud member of the Fluid Sealing Association (FSA), an industry association serving the fluid sealing industry.
- Canadian Manufacturers & Exporters (CME)minorTriangle Fluid Controls Ltd. is a proud member of Canadian Manufacturers & Exporters (CME), the industry's trade association in Canada.
- Canadian Federation of Independent Business (CFIB)minorTriangle Fluid Controls Ltd. is a proud member of the Canadian Federation of Independent Business (CFIB), representing and advocating for independent businesses in Canada.
Scale indicators5 records
Recent moves6 records
Expansion highlights7 records
Triangle Fluid Controls competitors and assessment
Company assessmentDirect peers
- Gasket Resources Inc. (GRI): GRI manufactures custom and standard industrial gaskets including spiral wound and soft cut, serving oil & gas and industrial markets through a regional distribution model. Comparable to TFC in custom fabrication capability and customer overlap.
- Flexitallic: Flexitallic is a global manufacturer of spiral wound, kammprofile, RTJ, and soft cut gaskets serving oil & gas, petrochemical, and power generation — a direct competitor to Durlon's semi-metallic and metallic gasket lines in the same severe-service applications TFC targets.
- Klinger: Klinger manufactures compressed fiber, graphite, PTFE, and spiral wound gaskets for industrial sealing worldwide. It directly competes with Durlon across chemical processing, power, and general industrial end markets with a comparable product breadth.
- Leader Gasket Technologies: Leader Gasket is a North American manufacturer of soft cut gaskets, sheet products, and spiral wound gaskets with strong distribution through industrial supply channels — directly comparable to TFC in product mix and channel go-to-market.
- James Walker: James Walker manufactures compression packing, gaskets, and sealing products for oil & gas, power, and chemical processing globally. It competes with both TFC's Durlon gaskets and adjacent fluid sealing product lines in similar severe-service applications.
- Teadit: Teadit produces PTFE, flexible graphite, and compressed non-asbestos gaskets along with packing and expansion joints for chemical, oil & gas, and pulp & paper. It is a direct competitor to Durlon, particularly in North and South American industrial markets.
- Garlock (EnPro Industries): Garlock is one of the largest industrial gasket and sealing manufacturers globally, producing PTFE, compressed non-asbestos, flexible graphite, and spiral wound gaskets across oil & gas, chemical, and power — directly competing with TFC's Durlon product family in the same channels and end markets.
- Lamons: Lamons is a major manufacturer and distributor of industrial gaskets and stud bolts serving oil & gas, refining, and petrochemical. It competes head-to-head with Durlon in spiral wound and metallic gaskets and shares a similar distributor-led North American model.
Others
- DFT Inc. DFT is the manufacturer whose silent check valves TFC distributes in Canada under a Master Distributor agreement. It is not a direct competitor but an upstream partner/principal whose brand and product TFC resells, and a relevant comparable for the check valve product line TFC carries.
Broad incumbents
- John Crane: John Crane is a global mechanical seal, coupling, and sealing solutions incumbent serving pumps, compressors, and rotating equipment. While its core is mechanical seals, it overlaps with TFC in fluid sealing for severe-service industrial applications and pumps.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Triangle Fluid Controls social profiles
Digital presenceTriangle Fluid Controls compliance and trust
Trust signalCompliance3 records
Triangle Fluid Controls financial estimates
Financial estimateRevenue estimate
Valuation estimate
Triangle Fluid Controls leadership team
Management profileNumber of profiles
Profiles9 records
Triangle Fluid Controls funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Triangle Fluid Controls M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Triangle Fluid Controls
What does Triangle Fluid Controls do?
Triangle Fluid Controls Ltd. manufactures Durlon® PTFE and semi-metallic gaskets, producing CNA, PTFE, flexible graphite, low seating stress (RCA®), semi-metallic, metallic (including RTJ), high temperature, and flange isolation sealing kits to ISO 9001:2015 standards. The company is also the Canadian Master Distributor for DFT® Silent Check Valves, distributing Basic-Check®, SCV®, WLC®, Restrictor, Vacuum Breaker, Sanitary, Flanged, Butt Weld, and Y-Calibur in-line repairable check valve types. Products are sold to industrial end-users via a global distributor network and direct Canadian field sales.
Is Triangle Fluid Controls a public or private company?
Triangle Fluid Controls is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Triangle Fluid Controls founded?
Triangle Fluid Controls was founded in 2008. It employs 11 to 50 people.
Where is Triangle Fluid Controls based?
Triangle Fluid Controls is headquartered in Belleville, Canada, in the North America region.
How does Triangle Fluid Controls make money?
Two revenue lines are on record. Durlon Gasket Manufacturing and Sales are the primary driver. The others are DFT Silent Check Valve Distribution (Canadian Master Distributor).
Who are Triangle Fluid Controls's main competitors?
Direct peers on record are Gasket Resources Inc. (GRI), Flexitallic, Klinger, Leader Gasket Technologies, James Walker, Teadit, Garlock (EnPro Industries) and Lamons. DFT Inc. is listed as an others. John Crane is listed as a broad incumbent.
Does Triangle Fluid Controls have an API?
No public API is recorded for Triangle Fluid Controls.
What industry is Triangle Fluid Controls in?
Triangle Fluid Controls's product category is Industrial Fluid Sealing & Pump Protection Manufacturing. Its primary akta.pro industry code is IMAHAGAI, Seals, Gaskets & Fluid Connectors (O-rings, packings, rotary seals, quick couplers), with a secondary code of IMAHANAH, Seals, Valves & Auxiliary Components (for Pumps/Compressors). Its NAICS code is 339991 and its SIC code is 3050.