Flanges Manufacturers in Canada, Flanges suppliers in Canada, Flanges Exporters in Canada

Flanges are like connecting rings that help join pipes, valves, pumps, and other equipment in plumbing, construction, and machinery. Flanges are usually flat and circular, with holes around the edges for bolts to hold them together. Think of them as the glue that holds different parts of a pipe system together. Flanges are essential for keeping everything secure and sealed, preventing leaks and ensuring smooth operation.

Mcneil Instruments is a leading manufacturer and supplier of Flanges in various grades and materials in Canada. Flanges play a crucial role in connecting valves, pipes, pumps, and other equipment to establish a robust piping system. Additionally, we facilitate convenient access for inspection, maintenance, or cleaning purposes. Flanges are typically affixed through welding or screwing methods. The assembly of flanged joints involves bolting together two flanges with a sealing element in between. Moreover, we serve to seal off pipelines across diverse industries. At Mcneil Instruments, we offer a wide range of Flanges, available in different sizes, shapes, and specifications to cater to the specific demands of our clients.

Best Flanges Manufacturer, Supplier, and Exporter in Canada

Types of Flanges in Canada

KOC APPROVED FLANGES

KOC Approved Flanges Manufacturers, Suppliers, Exporters in Canada

SAUDI ARAMCO APPROVED FLANGES

Saudi Aramco Approved Flanges Manufacturers, Suppliers, Exporters in Canada

TAKREER APPROVED FLANGES

Takreer Approved Flanges Manufacturers, Suppliers, Exporters in Canada

ADNOC APPROVED FLANGES

ADNOC Approved Flanges Manufacturers, Suppliers, Exporters in Canada

BP APPROVED FLANGES

BP Approved Flanges Manufacturers, Suppliers, Exporters in Canada

PDO APPROVED FLANGES

PDO Approved Flanges Manufacturers, Suppliers, Exporters in Canada

TECHNIP APPROVED FLANGES

Technip Approved Flanges Manufacturers, Suppliers, Exporters in Canada

SABIC APPROVED FLANGES

Sabic Approved Flanges Manufacturers, Suppliers, Exporters in Canada

PETRO RABIGH APPROVED FLANGES

Petro Rabigh Approved Flanges Manufacturers, Suppliers, Exporters in Canada

KNPC APPROVED FLANGES

KNPC Approved Flanges Manufacturers, Suppliers, Exporters in Canada

LAMPRELL APPROVED FLANGES

Lamprell Approved Flanges Manufacturers, Suppliers, Exporters in Canada

QATAR GAS APPROVED FLANGES

Qatar Gas Approved Flanges Manufacturers, Suppliers, Exporters in Canada

QATAR PETROLEUM FLANGES

Qatar Petroleum Flanges Manufacturers, Suppliers, Exporters in Canada

GPIC FLANGES APPROVED

GPIC Flanges Approved Manufacturers, Suppliers, Exporters in Canada

SAUDI ELECTRIC COMPANY APPROVED FLANGES

Saudi Electric Company Approved Flanges Manufacturers, Suppliers, Exporters in Canada

Other Approved Flanges

SHELL Approved Flanges, Bahrain Petroleum Approved, EXXON Mobil Approved Flanges, Total Energies Approved Flanges, GASCO Approved Flanges, Chevron Corp Approved Flanges, Oxy Approved Flanges, Baker Huges Approved Flanges, ONGC Approved Flanges, Eil Approved Flanges, IOCL Approved Flanges, HPCL Approved Flanges, NOV Approved Flanges, OMV Approved Flanges etc.

SHELL Approved Flanges - Mcneil Instruments Inc.

SHELL APPROVED FLANGES

SHELL Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Bahrain Petroleum Approved Flanges - Mcneil Instruments Inc.

BAHRAIN PETROLEUM APPROVED FLANGES

Bahrain Petroleum Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Exxon Approved Flanges - Mcneil Instrument

EXXON MOBIL APPROVED FLANGES

EXXON Mobil Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Total Energies Approved Flanges - Mcneil Instruments Inc.

TOTAL ENERGIES APPROVED FLANGES

Total Energies Approved Flanges Manufacturers, Suppliers, Exporters in Canada
GASCO Approved Flanges - Mcneil Instrument

GASCO APPROVED FLANGES MANUFACTURERS

GASCO Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Chevron Corp Approved Flanges -Mcneil Instrument

CHEVRON CORP APPROVED FLANGES

Chevron Corp Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Oxy Approved Flanges - Mcneil Instrument

OXY APPROVED FLANGES

Oxy Approved Flanges Manufacturers, Suppliers, Exporters in Canada

BAKER HUGES APPROVED FLANGES

Baker Huges Approved Flanges Manufacturers, Suppliers, Exporters in Canada
ONGC Approved Flanges - Mcneil Instrument

ONGC APPROVED FLANGES

ONGC Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Eil Approved Flanges - Mcneil Instrument

EIL APPROVED FLANGES

Eil Approved Flanges Manufacturers, Suppliers, Exporters in Canada
IOCL Approved Flanges - Mcneil Instrument

IOCL APPROVED FLANGES

IOCL Approved Flanges Manufacturers, Suppliers, Exporters in Canada
HPCL Approved Flanges - Mcneil Instrument

HPCL APPROVED FLANGES

HPCL Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Petronas Approved Flanges - Mcneil Instrument

PETRONAS APPROVED FLANGES

Petronas Approved Flanges Manufacturers, Suppliers, Exporters in Canada
NOV Approved Flanges - Mcneil Instrument

NOV APPROVED FLANGES

NOV Approved Flanges Manufacturers, Suppliers, Exporters in Canada
Flange Weight Chart

IOCL APPROVED FLANGES

IOCL Approved Flanges Manufacturers, Suppliers, Exporters in Canada

Flanges Manufacturers in Canada, Flanges suppliers in Canada, Flanges Exporters in Canada, Flanges Manufacturing Companies in Canada

Mcneil Instruments is a leading manufacturer of Stainless Steel Flanges in Canada. Among our top offerings in the Metal Market are ASME B16.47 201 Stainless Steel Flanges. Our diverse range comes in various sizes, configurations, and dimensions, all customizable to suit our customers’ requirements. Addressing the needs of diverse industrial sectors, we supply these products in tailored quantities and with personalized options. ANSI B16.5 Stainless Steel Flanges from Mcneil Instruments boast high strength, impeccable finish, and extended durability. Our product lineup encompasses formable and high-strength steels, including boron and weather-resistant variants, ensuring reliability across demanding applications.

Flanges act in conjunction with many appliances. Without them, many appliances in our house would lose their functionality. As the best Flanges Manufacturers in Canada, we at Mcneil strive to provide you with only the best products. Upholding our reputation as the top Flanges Manufacturers, the flanges available at our site are of immaculate quality and will prove to be the best for you!

With outstanding properties in our products, we have maintained our status as the best Flanges exporters in Canada. Being the best Flanges Manufacturers in Canada and Flanges Exporters in Canada, we consistently meet our customers’ needs.

The Products That Make Us The Best Flanges Suppliers

A lot of components go into the making of a complete house or any appliance. Often, one such component is a flange. With our wide range of flanges as products, we make things much easier for you!

The products that will simplify your tasks are available here at affordable prices. Some of these products are highlighted below. You can check them out to verify their quality.

KOC Approved Flanges Stockist

This product is among our leading offerings. The quality of this product is assured by its KOC approval. Our team has worked diligently to produce this product with exceptional quality.

Primarily, this product is utilized by several industries, including paper companies, oil and gas companies, pipelines, boilers, nuclear power plants, chemical refineries, and high-pressure appliances. The KOC approval makes it reliable, so you can trust this product.

Saudi Aramco Approved Flanges Stockist

Our team at Mcneil has worked hard to develop this product to offer superior quality. The validation of this quality is provided by Saudi Aramco’s approval.

This product serves various purposes, such as in boilers, food processors, water pipelines, pulp companies, and more. These flanges will enhance the functionality of your setup, and their quality is beyond question.

Petro Rabigh Approved Flanges Stockist

We are a leading manufacturer of Petro Rabigh Approved Flanges. The quality of this product enhances its efficiency, and our professionals at Mcneil strive to deliver the best experiences to our customers.

This product is used in numerous applications, including oil companies, gas companies, pulp companies, heat exchangers, nuclear power plants, pipelines, and water pipelines. Its quality and durability make it a preferred choice for many customers.

Qatar Gas Approved Flanges Stockist

Approved by Qatar Gas, this flange is one of our top products and is in high demand. Its popularity is due to its superior quality, strength, design, and corrosion resistance.

This product is employed across various industries. It features a compact design and operates efficiently. Choose this product for its exceptional performance.

Mcneil Instruments is committed to meeting the needs of various industries. To effectively address industrial demands, we produce Stainless Steel ANSI B16.5 Flanges with enhanced features and utility. Our manufacturing process includes rigorous destructive and non-destructive inspections to ensure consistency and compliance with all standards. As the leading Flanges suppliers in Canada and Flanges Exporters in Canada, we offer a wide range of flanges including SMO 254 Flanges, Super Duplex Steel F55 Flanges, Super Duplex Steel F53 Flanges, Super Duplex Steel 2507 Flanges, Super Duplex Steel 32760 Flanges, Super Duplex Steel 32750 Flanges, Duplex Steel F60 Flanges, Duplex Steel F51 Flanges, Duplex Steel 2205 Flanges, Duplex Steel 31803 Flanges, and more.

Making the Connection: Flange Facing Types

When designing the ideal flange for your piping system, the type of face on the flange is just as important as its design. The face type affects the gasket needed and the seal quality, influencing the performance and lifespan of your flanges.

Here are some common flange face types:

  • Flat Face (FF): These flanges feature a flat, even surface and use a full face gasket that covers most of the flange surface.
  • Raised Face (RF): These flanges have a small, raised section around the bore and use an inside bore circle gasket.
  • Ring Joint Face (RTJ): Ideal for high-pressure and high-temperature applications, these flanges have a groove that holds a metal gasket to ensure a tight seal.
  • Tongue and Groove (T&G): These flanges have matching grooves and raised sections that help align the flanges during installation and provide a space for gasket adhesive.
  • Male & Female (M&F): Similar to T&G flanges, these use matching grooves and raised sections to hold the gasket in place. The gasket sits on the female face, offering more accurate placement and more gasket material options.

Flange faces also come in two finishes: serrated or smooth. Smooth faces are best for metallic gaskets, while serrated faces work well with soft material gaskets, creating a stronger seal.

Choosing the right face type from Mcneil Instruments, a Flange Manufacturer, Supplier, and Exporter in Canada, ensures the optimal gasket for a reliable seal, enhancing the performance and longevity of your piping system.

Key Features of Flanges

  1. Material: Commonly made from materials such as stainless steel, carbon steel, alloy steel, and cast iron, depending on the application and required durability.
  2. Shapes and Sizes: Available in various shapes (round, square, or rectangular) and sizes to fit different pipe dimensions and standards.
  3. Designs: Flanges come in different designs, including welding neck, slip-on, socket weld, lap joint, threaded, and blind flanges.
  4. Standards: Manufactured according to international standards such as ANSI/ASME, DIN, JIS, and EN to ensure compatibility and reliability.

At Mcneil Instruments, we are dedicated to providing high-quality flanges that meet the rigorous demands of various industries. As one of the leading Flanges Manufacturers in Canada, our extensive product range ensures you find the right solution for your specific needs. Whether you require standard or custom-sized flanges, we have you covered. Our commitment to quality and customer satisfaction has established us as one of the top Flanges Suppliers in Canada. Additionally, our global reach and export capabilities make us one of the premier Flanges Exporters in Canada. Choose Mcneil Instruments for reliable and durable flanges that keep your piping systems secure and efficient.

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Applications of Flanges

  1. Oil and Gas: Essential for connecting pipelines, valves, and equipment in refineries and drilling operations.
  2. Petrochemical: Utilized in chemical processing plants to manage various fluids and gases.
  3. Water Treatment: Applied in water and wastewater treatment facilities for easy maintenance and repair of pipelines.
  4. Power Generation: Employed in power plants to connect high-pressure steam lines and other critical systems.
  5. HVAC Systems: Integral to heating, ventilation, and air conditioning systems for linking ductwork and piping.

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Flanges Specification


Flanges Size Chart1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Flanges StandardsANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Flanges Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Flanges
Flanges Pressure Calculation in DIN6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Flanges
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Flanges
Most common types of FlangesForged / Threaded / Screwed / Plate
Flanges Manufacturers in CanadaANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Flanges: -BS Flanges, EN Flanges, API 6A Flanges, ANSI Flanges, ASME Flanges, DIN Flanges, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Flanges
  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Flanges Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Test CertificatesEN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
JIS Flanges5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Flanges
UNI Flanges6Bar 10Bar 16Bar 25Bar 40Bar Flanges
EN Flanges6Bar 10Bar 16Bar 25Bar 40Bar Flanges
Connect Type/ Flanges Face TypeRaised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Flanges Special designAs per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

TestDirect-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
OriginCanada / Indian / West Europe / Japan / USA / Korean
Export toIreland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Flanges Suppliers in Canada and Flanges Exporters in Canada

Mcneil Instruments stands as a prominent Flanges Supplier and Exporters across India, UAE, Bahrain, Italy, Indonesia, Malaysia, United States, China, Brazil, Nigeria, Kuwait, Dubai, Iran, Germany, UK, Canada, Russia, Australia, Sri Lanka, Vietnam, Turkey, New Zealand, South Africa, Kazakhstan, Saudi Arabia key urban centers. Leading as Canada’s premier supplier and exporters of Flanges, Mcneil Instruments ensures widespread distribution of its products throughout the nation.

Get in touch with Mcneil: the best flange manufacturers!

At Mcneil, our primary goal is to ensure customer satisfaction. The products we offer are of superior quality, providing buyers with peace of mind knowing that these products will ensure their safety. This is why opting for our products is a wise decision for our customers.

Tags: Flanges Manufacturers in Canada, Flanges suppliers in Canada, Flanges Manufacturers, flanges manufacturing companies in Canada, Flanges Exporters in Canada, Flanges Suppliers, Flanges Manufacturers in Canada, Flanges Exporters

Frequently Asked Question’s

What are the flange selecting criteria?

Depending on the piping substance and the needs of the application, a variety of materials can be used to make pipe flanges. Environmental corrosion, working temperature, flow pressure, and economy all play a role in selection.

What is the ASME Code for flanges?

Since 1922, ASME has been describing piping safety. Pipe Flanges and Flanged Fittings, ASME B16. 5: metric/inch NPS 1/2 through NPS 24 The standard includes pipe flange and flanged fitting opening designation techniques, pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing.

What are the ISO standards for flanges?

The biggest tube that can be joined to an ISO flange is measured by its nominal I.D. (in, mm). There are 63, 80, 100, 160, 200, 250, 320, 400, 500, and 630 common sizes.