#ThreadedFlanges

[giblindflangemanufacture]

GI Pipe Fitting Blind Flange

GI Pipe Fitting Blind Flanges are essential components in piping systems, used to close the ends of piping. They are flat discs with no central opening, designed to seal off a pipeline. Made from galvanized iron, these flanges offer enhanced corrosion resistance, making them ideal for various industrial applications.

Key Features

Material: Made from high-quality galvanized iron, providing durability and resistance to rust and corrosion.

Design: Features a flat surface with bolt holes around the perimeter, allowing for secure attachment to pipes.

Sizes: Available in a range of sizes to fit different pipe diameters and specifications.

Standards: Manufactured according to industry standards to ensure compatibility with other pipe fittings.

Applications

GI Pipe Fitting Blind Flanges are widely used in various industries, including:

Oil and Gas: To seal off pipelines and prevent leaks.

Water Supply: Used in water treatment plants and municipal water systems.

Construction: Essential in plumbing systems and drainage.

Chemical Processing: Suitable for handling corrosive substances.

Advantages of GI Pipe Fitting Blind Flanges

Corrosion Resistance: The galvanized coating protects against rust, extending the lifespan of the flange.

Cost-Effective: Generally more affordable than stainless steel alternatives, making them a popular choice for budget-sensitive projects.

Ease of Installation: Designed for straightforward installation, reducing labor costs and time.

Strength: Offers high tensile strength, suitable for high-pressure applications.

Versatility: Compatible with various piping systems, making them a versatile option for engineers and contractors.

[platinexpipingsolution]

Looking for a secure, leak-proof connection without the hassle of welding? Platinex Piping Solutions has you covered with top-quality Threaded Flanges!

Here's why Threaded Flanges are a great choice for your next project:

Simple installation: Screw them on, tighten, and you're good to go! No need for hot work permits.

Perfect for low-pressure systems: Ideal for applications where high pressure isn't a concern.

Disassembly ease: Need to access your piping system later? No problem! Threaded Flanges are easy to take apart for maintenance.

Platinex offers a wide variety of Threaded Flanges to meet your specific needs. DM us to learn more!

www.platinexpiping.com

#threadedflanges#piping#pipingsolutions#platin expipingsolutions #industrial#construction#leakproof#easyinstallation#reliable

[shasanpiping]

Incoloy 800HT Flanges Suppliers in India

[arcellorcontrols]

Different Types of Flanges Used in Piping Applications - Arcellors Controls

Flanges are an essential component in piping applications, connecting pipes and equipment to ensure the safe and efficient transfer of fluids. They are used to create a secure and leak-proof connection between pipes, valves, pumps, and other equipment, and are available in a wide range of types including, Weld Neck Flanges, Slip-On Flanges, Blind Flanges, Lap Joint Flanges, Threaded Flanges, and Socket Weld Flanges and materials like Stainless steel, Duplex & Super Duplex Steel, Carbon Steel, Low-Temperature Carbon Steel, Alloy Steel, Copper Alloy Steel Flange, and Nickel Alloy to meet different requirements.

In this blog post, we will discuss the different types of flanges used in piping applications, the materials used in their production, and the standards that govern their manufacture. 

We will also highlight the advantages of choosing Arcellor Controls India as your flange supplier, and answer some frequently asked questions about flanges.

Flanges and Their Importance in Piping Applications

Flanges are essentially flat, circular disks with holes for bolts, designed to connect pipes and equipment in a piping system. They serve several critical functions, including:

Allowing for easy assembly and disassembly of piping systems for maintenance and repair

Providing a secure seal to prevent leakage or loss of pressure

Supporting heavy loads and vibrations in piping systems

Different Types of Flanges Used in Piping Applications

Flanges are available in a wide range of types, each with its own unique features and benefits. Here are some of the most common types of flanges used in piping applications:

Weld Neck Flanges:

Weld neck flanges are designed to be butt-welded to the end of a pipe, creating a smooth transition from the pipe to the flange. They are used in high-pressure and high-temperature applications, where the weld neck provides additional strength and support.

Slip-On Flanges:

Slip-on flanges are designed to slide over the end of a pipe and are then welded in place. They are typically used in low-pressure applications, where the weld provides sufficient strength and support.

Blind Flanges:

Blind flanges are used to close the end of a pipe, valve, or other equipment, creating a seal that prevents the escape of fluids or gases. They are commonly used in pressure vessel applications, where they provide a secure and leak-proof closure.

Lap Joint Flanges:

Lap joint flanges are used in applications where frequent assembly and disassembly is required. They consist of two parts: a stub end and a backing flange, which are bolted together. The stub end is welded to the end of a pipe, while the backing flange provides the connection to the equipment.

Threaded Flanges:

Threaded flanges are used in applications where a secure and leak-proof connection is required, but welding is not feasible. They are designed to be screwed onto the end of a pipe, and can be easily assembled and disassembled.

Socket Weld Flanges:

Socket weld flanges are similar to slip-on flanges, but are designed to be welded to the end of a pipe using a socket weld connection. They are commonly used in small-diameter piping applications, where they provide a secure and leak-proof connection.

Types of face type flanges

At Arcellor Controls (India) we do also offer various types of face type flanges including:

Flate Face  (FF): 

Flat face flanges are a type of flange used in piping applications that require a flat sealing surface between two flanges. These flanges are typically used in low-pressure applications where metal-to-metal sealing is required.

Flat face flanges have a flat surface with no protrusions or lips. They are usually bolted together with another flat face flange or with a raised face flange using gaskets to prevent leaks. The gasket sits between the two flanges and compresses when the bolts are tightened, creating a seal.

Raised Face (RF):

Raised face flanges are another type of flange used in piping applications that require a sealing surface between two flanges. Unlike flat face flanges, raised face flanges have a raised surface around the bolt holes to provide additional surface area for sealing.

The raised surface creates a ridge around the bolt holes, which can help to center the gasket and prevent it from slipping out of place. This can help to create a more secure seal and reduce the risk of leaks.

Raised face flanges are typically used in higher pressure and temperature applications, where a more robust seal is required. They are often used in applications involving corrosive fluids, where the flange material needs to be resistant to corrosion.

Ring Type Joint (RTJ):

Ring Type Joint (RTJ) flanges are a type of flange used in high-pressure and high-temperature piping applications. These flanges have a groove around the perimeter of the flange face that is designed to accommodate a metal ring gasket.

RTJ flanges are typically used in applications where the pressure and temperature are too high for other types of flanges, such as raised face or flat face flanges. The metal ring gasket provides a secure and reliable seal, even under extreme conditions.

Standards Governing Flange Manufacture

At Arcellor Controls (India) Flanges are produced in accordance with various international standards to ensure their quality, safety, and compatibility with other components in the piping system. We do offer flanges in ASME/ANSI Standards for piping system;

ASME/ANSI

The American Society of Mechanical Engineers (ASME) and the American National Standards Institute (ANSI) have developed a range of standards governing the design, manufacture, and testing of flanges for use in high-pressure and high-temperature applications.

ASME / ANSI B16.5 Flange Standards & Specification

Standard

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Dimensions

½” (15NB) to 48” (1200 NB)

Size

150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Type

DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

Flange Face Type

Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

ANSI B16.5 Flange Material Specifications

At, Arcellor Controls India, we do offer flanges in various materials & grades such as;

Materials

Grades

Stainless Steel 

ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel

ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low-Temperature Carbon Steel

ASTM A350, LF2, LF3 

Alloy Steel 

ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Flange

ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200 

Nickel Alloy 

ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

Why Choose Arcellor Controls India as Your Flange Supplier?

Arcellor Controls India is one of the leading manufacturers, suppliers, stockists, and exporters of flanges in Mumbai, India. We offer a wide range of flanges in various materials, sizes, and types to meet the diverse needs of our customers.

Here are some reasons why you should choose Arcellor Controls India as your flange supplier:

High-Quality Products:

We use only high-quality materials and adhere to strict international standards to ensure the quality and durability of our products.

Competitive Prices:

We offer our products at competitive prices to ensure that our customers get the best value for their money.

Wide Range of Products:

We offer a wide range of flanges in various materials, standards such ASME B16.5 & ANSI B16.5 Sizes, and types includingWeld Neck Flanges, Slip-On Flanges, Blind Flanges, Lap Joint Flanges, Threaded Flanges, and Socket Weld Flanges to meet the diverse needs of our customers.

Global Presence:

We are well-known exporters of flanges to various countries, including Oman, Qatar, USA, Germany, UK, Brazil, Turkey, UAE, Indonesia, and Saudi Arabia, offering our customers a wide range of options to choose from.

Excellent Customer Service:

We pride ourselves on providing excellent customer service, from the initial inquiry to the delivery of the product, ensuring that our customers are satisfied with their purchase.

Final Words!..

Flanges are an essential component in piping applications, connecting pipes and equipment to ensure the safe and efficient transfer of fluids. They are available in a wide range of flanges types and materials, each with its own unique features and benefits. At Arcellor Controls India, we offer a wide range of high-quality flanges at competitive prices, adhering to strict international standards to ensure their durability and compatibility with other components in the piping system. 

Choose Arcellor Controls India as your flange supplier and experience excellent customer service and a wide range of products to meet your diverse needs.

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How to Choose the Right Pipe Flange: Types, Materials & Uses

Selecting the right pipe flange is crucial for ensuring a secure, leak-proof, and efficient pipeline system. Factors such as material, pressure rating, and flange type play a significant role in making the best choice for your application.

Factors to Consider When Choosing a Pipe Flange

1. Flange Material

Selecting the right material ensures durability and resistance to corrosion.

Carbon Steel: Ideal for high-strength applications but prone to corrosion.

Stainless Steel: Corrosion-resistant, best for chemical and marine applications.

Alloy Steel: Suitable for high-temperature and pressure environments.

Copper or Brass: Used in plumbing and gas systems.

2. Flange Type

Different flange types serve specific purposes.

Slip-On Flange: Easy to install, suitable for low-pressure applications.

Weld Neck Flange: Provides strong and leak-proof connections, ideal for high-pressure systems.

Blind Flange: Used to close pipe ends.

Socket Weld Flange: Suitable for small, high-pressure pipes.

Threaded Flange: No welding required, used for low-pressure applications.

Lap Joint Flange: Works well with stub ends for easy dismantling.

3. Pressure Rating

Flanges are rated based on their ability to withstand pressure.

150, 300, 600, 900, 1500, and 2500 PSI – Higher ratings indicate better pressure resistance.

Ensure the selected flange matches system pressure requirements.

4. Size and Dimensions

Choose based on pipe diameter and bolt hole alignment.

Follow ANSI, ASME, or DIN standards for compatibility.

5. Temperature Resistance

Consider operating temperature to select a flange that won’t degrade under extreme conditions.

Stainless steel and alloy steel flanges work well in high-temperature environments.

6. Application and Industry Needs

Oil & Gas: Weld neck and blind flanges.

Water Treatment: Slip-on and threaded flanges.

Chemical Processing: Stainless steel or PTFE-coated flanges for corrosion resistance.

Construction & HVAC: Lap joint and slip-on flanges.

Pipe Flange Selection Table

CriteriaBest Flange TypeLow-pressure systemsSlip-on, ThreadedHigh-pressure systemsWeld Neck, Socket WeldCorrosive environmentsStainless Steel, PTFE-CoatedHigh-temperature applicationsAlloy Steel, Stainless SteelEasy installationSlip-on, ThreadedTemporary connectionsLap JointClosing pipe endsBlind Flange

FAQs

What is the best flange for high-pressure systems?

Weld Neck Flanges are ideal due to their strong, welded connection and ability to withstand high pressure.

Can I use a slip-on flange for a high-temperature application?

Slip-on flanges are generally not recommended for high temperatures, as they are better suited for low-pressure systems.

Which flange is best for corrosive environments?

Stainless Steel or PTFE-coated flanges are ideal for corrosive applications like chemical processing.

What is the difference between ANSI and ASME flanges?

Both standards define flange dimensions, but ASME focuses on engineering standards, while ANSI covers dimensional aspects.

[tyfittings]

2021.10.15 Exhibiton in Guangzhou.forged flanges weld neck Slip on flanges,#weldneckflanges #sliponflanges #carbonsteelflanges #a105flanges #bs4504flanges #socketweldflanges #threadedflanges #lapjointflanges Abel Ethan Sales manager HEBEI JIMENG HIGHSTRENGTH FLANG-TUBES GROUP CO.,LTD Mobile/Wechat:+86 13931795710 TEL: +86-317-2209363 FAX: +86-317-2208938 E-MAIL: jmsale10@jimenggroup.com Website: www.jimengflange.com Factory Add: North Circle Industrial Area of Mengcun County, Cangzhou, Hebei (Passed BV/ CE/KS/ ISO/ PED certificates) https://www.instagram.com/p/CVCl3mqrRVg/?utm_medium=tumblr

[nufitpipingsolutions]

Nufit Piping Solutions - Manufacturer, exporter & supplier of Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges, Duplex Steel Flanges according to ASME B16.5. Stainless Steel Flanges - ASTM A182 / ASME SA182 F304, F304L, F310, F310S, F316, F316L, F316Ti, F317L, F321, F347, F20 (N08020), F904L (N08904) Carbon Steel Flanges - ASTM A105 / ASME SA105, ASTM A350 / ASME SA350 LF2, LF3, ASTM A516 / ASME SA516 Grade 60, 70 Alloy Steel Flanges - ASTM A182 / ASME SA182 F1, F5, F9, F11, F12, F22, F91 Duplex Steel Flanges - ASTM A182 / ASME SA182 F44 (S31254), F51 (S31803), F52 (S32950), F53 (S32750), F55 (S32760), F60 (S32205) Flange types: Slip-on, Socketweld, Weld Neck, Blind, Threaded, Long Weld Neck Flange Face: Flat Face, Raised Face, Ring Type Joint Face, Male/Female Face, Tongue and Groove Face For more details, visit us at Https://flanges-manufacturer.com For your requirement, mail us at Sales1@nufitpiping.com #ssflange #csflange#sliponflange #socketweldflange #weldneckflange #blindflange #threadedflange #longweldneckflange #forgedflange #nace #flange #rtjflange #texas #rotterdam #miami #milan #canada #manufacturer #exporter #flangemanufacturer #flangeexporter #astmflange #asmeflange #nufit #nufitpipingsolutions #india #instagood #instadaily #instalike #newpost (at Berkel en Rodenrijs, Zuid-Holland, Netherlands) https://www.instagram.com/p/Cj3dilfLEul/?igshid=NGJjMDIxMWI=

[priminox-overseas]

QUALITY FLANGES & ITS TYPES : SLIP ON FLANGE WELD NECK FLANGE BLIND FLANGE THREADED FLANGE SOCKET WELD FLANGE SPECTACLE BLIND FLANGE LAP JOINT FLANGE ORIFICE FLANGE TONGUE FLANGE LONG NECK FLANGE RAISED FACED FLANGE In various metals. To get quote mail us at info@priminox.com #SLIPONFLANGE #WELDNECKFLANGE  #BLINDFLANGE #THREADEDFLANGE #SOCKETWELDFLANGE #SPECTACLEBLINDFLANGE #LAPJOINTFLANGE #ORIFICEFLANGE #TONGUEFLANGE #LONGNECKFLANGE #RAISEDFACEDFLANGE #FLANGES #OILANDGAS #PIPESANDFITTINGS #CERTIFIEDSUPPLIER #FLANGESTOCKIEST #PRIMINOX

[giblindflangemanufacture]

GI Flange Types: A Comprehensive Guide

GI (Galvanized Iron) flanges are vital components in piping systems, providing a secure connection between pipes, valves, and other equipment. Understanding the various types of GI flanges is essential for selecting the right one for your specific application. At Udhhyog, we offer a range of GI flange types to meet diverse industrial needs, ensuring reliability and efficiency.

What are GI Flanges?

GI flanges are circular plates with holes that allow for bolting together various components in a piping system. The galvanization process involves coating the iron with zinc to prevent corrosion, making these flanges ideal for use in environments exposed to moisture, chemicals, or high temperatures.

Common Types of GI Flanges

1. Blind Flange

A blind flange is a solid flange with no opening, used to close off the end of a pipe. It effectively seals the line, preventing any fluid or gas from escaping. Blind flanges are commonly used in high-pressure applications and maintenance operations where isolation is required.

2. Slip-On Flange

A slip-on flange is designed to slide over the pipe's end. It is easy to install and can be welded in place after positioning. Slip-on flanges are often used in lower pressure applications and are preferred for their cost-effectiveness and versatility.

3. Weld Neck Flange

A weld neck flange features a long tapered neck that is welded to the pipe. This type of flange is particularly suitable for high-pressure applications as it distributes stress evenly. The weld neck design also allows for easy alignment during installation, making it a popular choice in critical systems.

4. Socket Weld Flange

A socket weld flange is similar to a slip-on flange but includes a socket for the pipe end. The pipe fits inside the flange, and the two are welded together. This type is ideal for small-diameter pipes and high-pressure applications, providing a strong and leak-proof joint.

5. Lap Joint Flange

A lap joint flange is used in conjunction with a stub end and is primarily used in applications where frequent dismantling is required. It allows for easier alignment and installation, making it a favorite in industries such as shipbuilding and chemical processing.

6. Threaded Flange

A threaded flange has internal threads that allow it to be screwed onto the pipe. This type of flange is ideal for situations where welding is not feasible, such as in systems with thin walls. It provides a reliable seal and is commonly used in gas and oil pipelines.

7. Orifice Flange

An orifice flange is specifically designed for flow measurement applications. It features holes for inserting flow meters and is used in systems where monitoring the flow of liquids or gases is crucial. This type of flange is often found in chemical and petrochemical industries.

Choosing the Right GI Flange Type

Selecting the appropriate GI flange type depends on several factors, including:

Pressure Rating: Consider the pressure conditions under which the flange will operate.

Material Compatibility: Ensure the flange material is suitable for the fluid or gas being transported.

Installation Requirements: Evaluate whether welding or threading is feasible for your application.

Environmental Conditions: Take into account exposure to moisture, chemicals, or high temperatures.

Udhhyog’s Offering of GI Flanges

At Udhhyog, we provide a comprehensive selection of GI flanges to meet the diverse needs of industries across India. Our products are characterized by:

High Quality: Manufactured using premium materials, our GI flanges ensure durability and reliability.

Competitive Pricing: We offer some of the lowest prices for GI flanges in India, making them accessible for various budgets.

Customization: Our flanges can be customized based on specific requirements, ensuring a perfect fit for your project.

Expert Guidance: Our knowledgeable team is available to assist you in selecting the right type of GI flange for your applications.

Applications of GI Flanges

GI flanges are widely used in various applications, including:

Water Supply and Distribution: For sealing connections in municipal water systems.

Chemical Processing: To secure pipes and vessels in chemical plants.

Oil and Gas Industries: For joining pipes and ensuring leak-proof connections.

HVAC Systems: To connect ducts and facilitate airflow.

[shasanpiping]

Blind Flange Suppliers

[supplier-hub]

Top Flange Manufacturers in Delhi

Delhi is home to some of the best flange manufacturers, offering high-quality industrial flanges for various applications. This guide covers the top flange manufacturers in Delhi, their products, and key factors to consider when choosing a supplier.

Top Flange Manufacturers in Delhi

1. XYZ Flanges Pvt. Ltd.

Specializes in weld neck, slip-on, and blind flanges.

ISO-certified manufacturer with a strong industry reputation.

Supplies to oil & gas, power plants, and chemical industries.

2. ABC Engineering Works

Known for customized flanges based on client requirements.

Offers carbon steel, stainless steel, and alloy steel flanges.

Competitive pricing with bulk order discounts.

3. Delhi Flange Industries

Leading supplier of threaded and socket weld flanges.

Advanced manufacturing with CNC machining for precision.

Serves HVAC, plumbing, and industrial sectors.

4. Pioneer Flange & Fittings

Specializes in high-pressure and large-diameter flanges.

Provides export-quality products compliant with international standards.

Strong after-sales support and customization options.

5. Superior Flange Manufacturers

Offers orifice, lap joint, and reducing flanges.

State-of-the-art facility with rigorous quality control.

Supplies to major infrastructure and construction projects.

Comparison of Top Flange Manufacturers in Delhi

ManufacturerKey ProductsCertificationsIndustries ServedXYZ Flanges Pvt. Ltd.Weld Neck, Slip-On, BlindISO 9001Oil & Gas, Power PlantsABC Engineering WorksCustom Flanges, Alloy Steel FlangesISO 14001Automotive, Heavy IndustriesDelhi Flange IndustriesThreaded, Socket WeldISO 9001HVAC, PlumbingPioneer Flange & FittingsHigh-Pressure FlangesASME CertifiedIndustrial, ExportSuperior Flange ManufacturersOrifice, Lap Joint, ReducingAPI CertifiedConstruction, Infrastructure

FAQ Section

What are the best flange manufacturers in Delhi?

The top manufacturers include XYZ Flanges, ABC Engineering Works, and Pioneer Flange & Fittings, known for their high-quality products and certifications.

How do I choose the right flange supplier in Delhi?

Consider factors like material quality, industry certifications, customization options, and pricing.

Do Delhi-based flange manufacturers provide bulk orders?

Yes, most manufacturers offer bulk discounts and customized solutions for industrial applications.

Are flanges from Delhi manufacturers export quality?

Yes, many suppliers in Delhi comply with ASME, API, and ISO standards, ensuring international-grade quality.

Where can I find reliable flange suppliers in Delhi?

You can connect with verified suppliers on TradeIndia, Justdial, and IndiaMART.

[supplier-hub]

Pipe Flanges at Best Prices in India

Pipe flanges are crucial for connecting pipes, valves, and other equipment in industrial applications. They ensure secure connections and allow for easy maintenance. Here’s everything you need to know about pipe flanges available at the best prices in India.

Types of Pipe Flanges & Their Applications

1. Weld Neck Flange

Used in high-pressure and high-temperature environments.

Ideal for oil & gas, chemical, and power industries.

2. Slip-On Flange

Suitable for low-pressure applications.

Common in water treatment, HVAC, and fire protection systems.

3. Socket Weld Flange

Used in small-diameter, high-pressure piping.

Found in chemical industries and high-pressure steam lines.

4. Threaded Flange

Ideal for low-pressure, non-welded piping.

Used in plumbing and gas distribution.

5. Blind Flange

Closes pipe ends and pressure vessels.

Common in pipeline testing and maintenance.

6. Lap Joint Flange

Used in applications requiring frequent dismantling.

Preferred in food, pharmaceutical, and marine industries.

7. Long Weld Neck Flange

Suitable for extreme pressure and high temperatures.

Commonly used in refineries and boiler plants.

8. Orifice Flange

Used for flow measurement in pipelines.

Found in chemical, oil & gas, and water treatment industries.

9. Reducing Flange

Connects pipes of different diameters.

Used in oil refineries, gas processing, and petrochemical plants.

10. Expander Flange

Increases pipe size at the flange connection.

Used in pump and compressor systems.

Pipe Flange Pricing in India

Flange TypePrice Range (INR per Piece)Weld Neck₹500 - ₹3,500Slip-On₹300 - ₹2,500Socket Weld₹400 - ₹2,800Threaded₹250 - ₹2,200Blind₹450 - ₹3,200Lap Joint₹350 - ₹2,700Long Weld Neck₹1,000 - ₹5,000Orifice₹600 - ₹3,800Reducing₹700 - ₹4,500Expander₹750 - ₹4,800

FAQ Section

Where can I buy pipe flanges in India?

Pipe flanges are available on platforms like TradeIndia, Justdial, and leading industrial suppliers.

Which flange type is the most affordable?

Slip-On and Threaded flanges are the most cost-effective options.

Are custom pipe flanges available?

Yes, many manufacturers in India offer custom-designed flanges for specific industrial needs.

How to choose the right pipe flange?

Consider factors like pressure rating, material, application, and pipe size before purchasing.

What materials are used in pipe flanges?

Common materials include stainless steel, carbon steel, and alloy steel.

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Top 10 Flange Types and Their Applications

Flanges are essential components in piping systems, providing a secure and leak-proof connection between pipes, valves, pumps, and other equipment. Different types of flanges are used based on application, pressure, and temperature requirements. Here are the top 10 flange types and their applications.

1. Weld Neck Flange

Application:

Used in high-pressure and high-temperature applications.

Ideal for critical piping systems in oil & gas, chemical, and power plants.

2. Slip-On Flange

Application:

Common in low-pressure applications.

Used in water treatment plants, HVAC, and fire protection systems.

3. Socket Weld Flange

Application:

Suitable for small-diameter, high-pressure piping.

Commonly used in chemical industries and high-pressure steam lines.

4. Threaded Flange

Application:

Ideal for low-pressure, non-welded piping systems.

Used in plumbing and gas distribution lines.

5. Blind Flange

Application:

Used to close pipe ends and pressure vessels.

Common in pipeline testing and maintenance applications.

6. Lap Joint Flange

Application:

Suitable for systems requiring frequent dismantling.

Used in food processing, pharmaceutical, and marine industries.

7. Long Weld Neck Flange

Application:

Used in extreme pressure and high-temperature applications.

Common in refineries, boiler plants, and cryogenic piping.

8. Orifice Flange

Application:

Used for flow measurement in pipelines.

Found in chemical, oil & gas, and water treatment industries.

9. Reducing Flange

Application:

Connects pipes of different diameters.

Used in oil refineries, gas processing, and petrochemical plants.

10. Expander Flange

Application:

Increases pipe size at the flange connection.

Used in pump and compressor systems to enhance flow capacity.

Comparison Table of Flange Types & Applications

Flange TypeApplicationWeld NeckHigh-pressure, high-temperature systemsSlip-OnLow-pressure water and gas linesSocket WeldSmall-diameter, high-pressure systemsThreadedLow-pressure, non-welded systemsBlindSealing pipe ends, testing systemsLap JointFrequent dismantling, corrosive environmentsLong Weld NeckHigh-pressure, high-temperature pipelinesOrificeFlow measurement and controlReducingConnecting pipes of different sizesExpanderIncreasing pipe size at connection points

FAQ Section

What is the most commonly used flange type?

Weld Neck and Slip-On flanges are the most commonly used due to their durability and ease of installation.

Which flange is best for high-pressure applications?

Weld Neck and Long Weld Neck flanges are ideal for high-pressure systems.

Why are blind flanges used?

Blind flanges are used to close pipe ends for pressure testing and system maintenance.

How do threaded flanges work?

Threaded flanges are screwed onto pipes, eliminating the need for welding, making them suitable for low-pressure applications.

Where are lap joint flanges used?

Lap joint flanges are used in systems requiring frequent dismantling, such as food and pharmaceutical industries.

[tyfittings]

EN1092-1 standard steel flanges,#soflanges #wnflanges #blflanges #cecertificate #plflanges #threadedflanges #swflanges #steelflangesfactory #JimengGroup Abel Ethan Sales manager HEBEI JIMENG HIGHSTRENGTH FLANG-TUBES GROUP CO.,LTD Mobile/Wechat:+86 13931795710 TEL: +86-317-2209363 FAX: +86-317-2208938 E-MAIL: jmsale10@jimenggroup.com Website: www.jimengflange.com Factory Add: North Circle Industrial Area of Mengcun County, Cangzhou, Hebei (Passed BV/ CE/KS/ ISO/ PED certificates) https://www.instagram.com/p/CU4JyQ5rHbs/?utm_medium=tumblr

[tyfittings]

forged the carbon steel flange ,A105 material,JIS,DIN,BS,EN,GOST,ANSI standard,#weldneckflanges #sliponflanges #carbonsteelflanges #a105flanges #bs4504flanges #socketweldflanges #threadedflanges #lapjointflanges Abel Ethan Sales manager HEBEI JIMENG HIGHSTRENGTH FLANG-TUBES GROUP CO.,LTD Mobile/Wechat:+86 13931795710 TEL: +86-317-2209363 FAX: +86-317-2208938 E-MAIL: jmsale10@jimenggroup.com Website: www.jimengflange.com Factory Add: North Circle Industrial Area of Mengcun County, Cangzhou, Hebei (Passed BV/ CE/KS/ ISO/ PED certificates) https://www.instagram.com/p/CUwg0Hyr3t_/?utm_medium=tumblr

[tyfittings]

after inspection for clients,then delivery them,Gost carbon steel flanges,#weldneckflanges #sliponflanges #carbonsteelflanges #a105flanges #bs4504flanges #socketweldflanges #threadedflanges #lapjointflanges Abel Ethan Sales manager HEBEI JIMENG HIGHSTRENGTH FLANG-TUBES GROUP CO.,LTD Mobile/Wechat:+86 13931795710 TEL: +86-317-2209363 FAX: +86-317-2208938 E-MAIL: jmsale10@jimenggroup.com Website: www.jimengflange.com Factory Add: North Circle Industrial Area of Mengcun County, Cangzhou, Hebei (Passed BV/ CE/KS/ ISO/ PED certificates) https://www.instagram.com/p/CT4GdbsLmye/?utm_medium=tumblr