Flanges Manufacturers in Qatar, Flanges suppliers in Qatar, Flanges Exporters in Qatar

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 Qatar. Flanges play a crucial role in connecting valves, pipes, pumps, and other equipment to establish a robust piping system. Additionally, they 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, they 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 Qatar

Types of Flanges in Qatar

KOC APPROVED FLANGES

KOC Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

SAUDI ARAMCO APPROVED FLANGES

Saudi Aramco Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

TAKREER APPROVED FLANGES

Takreer Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

ADNOC APPROVED FLANGES

ADNOC Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

BP APPROVED FLANGES

BP Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

PDO APPROVED FLANGES

PDO Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

TECHNIP APPROVED FLANGES

Technip Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

SABIC APPROVED FLANGES

Sabic Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

PETRO RABIGH APPROVED FLANGES

Petro Rabigh Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

KNPC APPROVED FLANGES

KNPC Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

LAMPRELL APPROVED FLANGES

Lamprell Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

QATAR GAS APPROVED FLANGES

Qatar Gas Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

QATAR PETROLEUM FLANGES

Qatar Petroleum Flanges Manufacturers, Suppliers, Exporters in Qatar

GPIC FLANGES APPROVED

GPIC Flanges Approved Manufacturers, Suppliers, Exporters in Qatar

SAUDI ELECTRIC COMPANY APPROVED FLANGES

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

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 Qatar
Bahrain Petroleum Approved Flanges - Mcneil Instruments Inc.

BAHRAIN PETROLEUM APPROVED FLANGES

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

EXXON MOBIL APPROVED FLANGES

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

TOTAL ENERGIES APPROVED FLANGES

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

GASCO APPROVED FLANGES MANUFACTURERS

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

CHEVRON CORP APPROVED FLANGES

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

OXY APPROVED FLANGES

Oxy Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

BAKER HUGES APPROVED FLANGES

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

ONGC APPROVED FLANGES

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

EIL APPROVED FLANGES

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

IOCL APPROVED FLANGES

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

HPCL APPROVED FLANGES

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

PETRONAS APPROVED FLANGES

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

NOV APPROVED FLANGES

NOV Approved Flanges Manufacturers, Suppliers, Exporters in Qatar
OMV Approved Flanges - Mcneil Instrument

IOCL APPROVED FLANGES

IOCL Approved Flanges Manufacturers, Suppliers, Exporters in Qatar

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

McNeil Instruments is a leading manufacturer of stainless steel flanges in Qatar. Among our top offerings are ASME B16.47 201 stainless steel flanges. We provide a diverse range of sizes, configurations, and dimensions, all customizable to meet our customers’ requirements. Serving various industrial sectors, we supply these products in tailored quantities with personalized options. ANSI B16.5 stainless steel flanges from McNeil Instruments are known for their high strength, impeccable finish, and extended durability. Our product lineup includes formable and high-strength steels, such as boron and weather-resistant variants, ensuring reliability in demanding applications.

Flanges are essential for many appliances. Without them, many household devices would not function properly. As the best flange manufacturers in Qatar, we at McNeil strive to provide you with only the best products. Our reputation as the top flange manufacturers is built on the immaculate quality of our flanges, which are perfect for your needs!

With outstanding properties, we have maintained our status as the best flange exporters in Qatar. Being the top flange manufacturers and exporters, we always meet our customers’ needs.

The products we sell are of high quality and perfect for various applications in your household, making us one of the best flange suppliers and manufacturers in Qatar.

The Products That Make Us The Best Flanges Suppliers

A lot of components go into making a complete house or any appliance. One such component is a flange. With our wide range of flange products, we make things much easier for you! The products that will make your life easier are available here at affordable prices. Check out some of our top-quality products below.

KOC Approved Flanges Stockist

This is one of our leading products. The quality of this product is assured by its KOC approval. Our team has worked hard to make this product with the utmost quality. It is widely used by several industries, including paper companies, oil and gas companies, pipelines, boilers, nuclear power plants, chemical refineries, and high-pressure applications. The KOC approval makes it reliable.

Saudi Aramco Approved Flanges Stockist

Our team at McNeil has worked hard to create this product, aiming to provide customers with great quality. Saudi Aramco has approved this product, validating its quality. It can be used in boilers, food processors, water pipelines, pulp companies, and more. These flanges will improve the functioning of your house, and their quality is unquestionable.

Petro Rabigh Approved Flanges Stockist

We are the leading manufacturer of Petro Rabigh Approved Flanges. The quality of this product enhances its efficiency, and our professionals at McNeil work hard to provide the best experiences for our customers. This product is used in oil companies, gas companies, pulp companies, heat exchangers, nuclear power plants, pipelines, water pipelines, and more. Its quality and durability make it a popular choice among customers.

Qatar Gas Approved Flanges Stockist

This flange, approved by Qatar Gas, is one of our best products and is in high demand due to its superior quality, strength, design, and resistance to corrosion. It is used in many industries and has a compact design that makes it a great operator. Make a wise choice by selecting this product.

McNeil Instruments is dedicated to fulfilling the requirements of various industries. To meet industrial demands effectively, 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 flange suppliers and exporters in Qatar, 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.

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 QatarANSI 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
OriginIndian / 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 Qatar and Flanges Exporters in Qatar

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 Qatar’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 main goal is to satisfy our customers. We sell high-quality products, giving buyers peace of mind because these products ensure safety. This is why choosing our products is a smart decision. As a leading supplier in Qatar, McNeil Instruments is committed to providing the best solutions for your needs.

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