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Flanges are essential components in piping systems, used to connect pipes, valves, pumps, and other equipment. They come in various types based on design, connection, and application. Udhhyog, a leading flange manufacturer and supplier in India, offers a wide range of flanges for industrial use at the best prices.
- Weld Neck Flange
✅ Features a long tapered hub for high-strength connections.
✅ Best for high-pressure and high-temperature applications.
✅ Used in oil, gas, and petrochemical industries.
- Slip-On Flange
✅ Slides over the pipe and is welded from inside and outside.
✅ Easy installation and cost-effective.
✅ Used in low-pressure pipelines.
- Blind Flange
✅ Seals the end of a pipeline to block flow.
✅ Can handle high-pressure conditions.
✅ Ideal for testing, inspection, and maintenance.
- Threaded Flange
✅ Has internal threads, allowing pipes to be screwed in.
✅ No welding required – perfect for flammable environments.
✅ Used in Plumbing and low-pressure applications.
- Lap Joint Flange
✅ Works with a stub end, allowing easy disassembly.
✅ Used in systems requiring frequent cleaning or maintenance.
✅ Suitable for low-pressure applications.
- Socket Weld Flange
✅ Has a socket for pipe insertion and a single weld connection.
✅ Provides high-strength and smooth flow.
✅ Used in small-diameter, high-pressure piping.
- Companion Flange
✅ Designed to connect hoses or flanged fittings.
✅ Used in hydraulic and flexible pipe systems.
✅ Provides secure, leak-free connections.
- Orifice Flange
✅ Includes holes for pressure measurement.
✅ Used in flow measurement systems in refineries and power plants.
Get High-Quality Flanges from Udhhyog
Udhhyog provides MS, SS 304, SS 316, GI, and blind flanges at the lowest prices in India. We ensure superior quality, fast delivery, and bulk supply options for industries like oil & gas, construction, and power plants.
What else can I help you with?
What are the pressure rating for 150 ansi flanges?
20
What 125aarh means on valve?
it is a finish standard of valve flanges
How do you calculate the required thickness for the flanges of a steel I-beam?
put it in water
What does the designation Universal Column mean?
Universal columns (or beams) are H-shaped steel joists with parallel flanges which are thickened to carry an axial load (or bending load). The "top and bottom" flanges of the Ɪ girder are slightly thicker than the middle.
What is Difference Between FF & RF Flanges?
Flanges are an integral part of the Piping industry. These Flanges are used to form a link between two different Pipes. Flat (FF), elevated (RF), ring joint (RTJ), lap joint (M&F), tongue, and groove (T&G) are the 6 styles of flange faces needed. Multi-faced flanges need different gaskets and should never be matted to avoid joint leakage. The flanges RF and FF may have various finishing forms (i.e. roughness at the top of the surface): flat, lined, and serrated. Although flanges themselves have specific pound scores that reflect the levels of pressure and temperature to which they can operate, the individual flange faces vary depending on the context within which they are to be used.Various types of flange faces are used to seat the sealing gasket content as the contact surfaces. The faces are panels which matt with flanges, funnels or valves. Flange faces must be smooth enough to ensure that the flanges are fastened together to maintain a stable, leak-free seal. For this article, we must concentrate on three common types of flange faces; flat faces raised faces, and ring-style joints.Flat Face Flanges (FF)The flat-facing flange has a gasket surface in the same plane as the face of the bolt frame. Goods using flat face flanges are often those in which mold is used to make the matching flange or flanged cover. Flat face flanges should never be placed on an inverted side flange. ASME B31.1 notes that the raised face on the carbon steel flange must be removed while attaching flat face cast iron flanges to carbon steel flanges and that a full face gasket is needed. This is to prevent the small, brittle cast iron flange from splashing into the void created by the carbon steel flange’s raised nose.This type of flange face is used to make equipment and valves for all applications where Cast Iron is used for making. Cast Iron is brittle and is commonly used only in applications with low temperature, low pressure. The flat surface allows full contact of the two flanges across the entire face. Flat face flanges (FF) have a touch surface that is equivalent in height to the bolting thread of the flange. Full face gaskets are used between two flat side flanges, typically of the soft kind. According to ASME B31.3, as the resultant flanges joint will possibly leak, a flat face flange should never be matted with an elevated face flange.Raised Face Flanges (RF)The Raised Face Flange is the most common type used in process plant applications, and can be easily identified. It is referred to as a face raised because the surfaces of the gasket are positioned above the face of the bolting circle. Each style of mask requires a large range of gasket styles to be used, including varieties of flat ring sheets and metallic composites such as spiral-wrapped and double jacket forms.An RF flange aims to focus further pressure on a smaller area of the gasket and thus improve the joint’s pressure control capacity. Diameter and height, by pressure class and diameter, are described in ASME B16.5. Flange pressure level specifies the height of the face that is lifted. An RF flange aims to concentrate more pressure on a smaller area of the gasket, thereby increasing the joint’s pressure containment capacity. Diameter and height, by pressure class and diameter, are described in ASME B16.5. Pressure flange rating.
What are the different types of toilet flanges available for installation in a bathroom?
There are primarily two types of toilet flanges available for installation in a bathroom: PVC flanges and cast iron flanges. PVC flanges are made of plastic and are commonly used in newer homes, while cast iron flanges are more durable and are typically found in older homes. Both types of flanges serve the same purpose of connecting the toilet to the drain pipe.
How many types of flanges are there?
six
What are Types of companion flanges in automobiles?
There are two major known types of companion flanges. The internal and external pilots which are a type ''S'' and '' A'' respectively.
What are the different types of toilet flanges available in the market?
The different types of toilet flanges available in the market include PVC, ABS, cast iron, and stainless steel. These flanges are used to connect the toilet to the drain pipe and provide a secure seal to prevent leaks.
What is a stainless steel flanges manufacturer?
Stainless steel flanges are simple to inspect, clean, and modify. Different stainless steel materials are used to make stainless steel flanges. Stainless steel comes in a variety of grades, based on the material composition and mechanical qualities. These flanges are manufactured and supplied by Sanjay Metal India, a reputable producer and supplier. Sanjay Metal India is one of the most leading Stainless Steel Flanges Manufacturers, Suppliers, Stockists, and Exporters in Mumbai, India. ANSI B16.5 Stainless Steel Flanges are designed and developed in accordance with international and national quality standards. One of our popular products in the Metal Market is Stainless Steel Flanges. Types of Stainless Steel Flanges Long Weld Neck Flanges Ring Type Joint Flanges Stockist Ring Type Joint Flanges Orifice Flanges Supplier Orifice FlangesThreaded Flanges Socket Weld Flanges Supplier Socket Weld Flanges Lap Joint Flanges Dealer Lap Joint Flanges Slip-On Flanges Weld Neck Flanges Dealer Weld Neck Flanges Blind Flanges Exporter Blind Flanges
What are the different types of garbage disposal flanges available in the market and how do they compare in terms of durability and functionality?
There are two main types of garbage disposal flanges available in the market: metal and plastic. Metal flanges are typically more durable and long-lasting, but can be more expensive. Plastic flanges are more affordable but may not be as durable. In terms of functionality, both types work effectively to seal the connection between the garbage disposal unit and the sink drain.
Which company has the best quality of stainless steel flanges?
Stainless steel flanges are simple to inspect, clean, and modify. Different stainless steel materials are used to make stainless steel flanges. Stainless steel comes in a variety of grades, based on the material composition and mechanical qualities. These flanges are manufactured and supplied by Sanjay Metal India, a reputable producer and supplier. Sanjay Metal India is one of the most leading Stainless Steel Flanges Manufacturers, Suppliers, Stockists, and Exporters in Mumbai, India. ANSI B16.5 Stainless Steel Flanges are designed and developed in accordance with international and national quality standards. One of our popular products in the Metal Market is Stainless Steel Flanges. Most Selling SS Flange Types: Slip On Flange Supplier Slip-On Flanges Weld Neck Flanges Dealer Weld Neck Flanges Blind Flanges Exporter Blind Flanges Threaded Flanges Stockist Threaded Flanges Socket Weld Flanges Supplier Socket Weld Flanges Lap Joint Flanges Dealer Lap Joint Flanges Long Weld Neck Flanges Exporter Long Weld Neck Flanges Ring Type Joint Flanges Stockist Ring Type Joint Flanges Orifice Flanges Supplier Orifice Flanges
What types of stainless steel flanges are commonly produced by manufacturers in India?
Riddhi Siddhi Metal Impex commonly produces a variety of stainless steel flanges, including slip-on, weld neck, blind, and socket weld flanges. They also specialise in custom flanges designed for specific industrial applications.
Different Types of Flanges Used in Piping Applications?
Flanges are piping equipment that is used to connect different pipes and valves. Flanges are attached to the end of a pipe, where another pipe is to be attached. Flanges are used to create a piping system, where they are used to change direction or connect two different valves or pipes.The Flange types are classified on the basis of application and grade of metal used for the production of Flange Face. Each type of flanges has a different purpose than the other. Here are various types of flanges,Types of Flanges: -1. Threaded Flanges: - The Threaded flanges have threads under their bore. They are also known as Screwed Flanges. The Thread is used to fix the pipes, which also have threading on their end. They are the easiest to fit Flanges but are not suitable for high-temperature applications. They are also not suggested for high-pressure applications.2. Slip-on Flanges: - Slip-on Flanges are made with holes that match the outer diameter of a pipe. The pipe is passed through the hole and fillet welded from both sides. Low pressure and low-temperature applications are suitable for this kind of flange joint. Slip-on flanges are generally forged and come with a hub. Large sizes are used to connect big bore pipes with storage tanks.3. Socket-Weld Flanges: -Usually used only for Low pressure and temperature applications, Socket-Weld Flanges have a female socket. A pipe is fitted through the female socket in the Flange.4. Lap-Joint Flanges: -Lap-joint flanges are made in two components, which include a stub-end and a loose backing flange. Lap-joint Flange is used for applications that require frequent dismantling. They are designed to not wear from frequent modifications.5. Blind-Flanges: - These Flanges are used as a termination point to a piping system. Blind-Flanges have a blank surface with a bolt point to fit a pipe.6. Spectacle blind flanges: Spectacle Blinds, generally referred to as SB, are Flanges that are applied to systems that require regular separation from their installation. Spectacle blinds are made from two discs, that are attached to each other. One of the discs in SB Flanges is a ring and the other is a solid plate.7. Long weld neck flanges: Long Neck Welding Flanges are made with a circular fitting and a bulging rim around the circumference. They are similar to standard Welding Neck flanges but with a particularly long neck. They are generally not used for pipes but in processing plants.8. Orifice Flange: Orifice Flanges are used to measure the flow rate of liquids or gases in the pipeline. They are used with orifice meters and are suitable for all intensive weld neck flanges with extra machining.9. The Flat-Face flange: Flat Face Flanges frequently are used where casting is used to make mating flange or flanged fitting. Similar to a bolting circle face, they have a gasket surface in the same plane.10. Ring Type Joint: The ring Type Joint flange, generally known as RTJ, is made by putting some grooves cut on their faces. They seal when the Bolts are tightened. These bolts compress the gasket into the grooves. These Flanges are typically used for high pressure and high-temperature services.11. Raised Face: The Raised Face Flanges are high-pressure flanges that have a raised face due to gasket surfaces are raised above the bolting circle face. They are widely used in process plant applications because of their increased pressure containment capability.12. Tongue & Groove: The Touch and groove Flanges consist of two flanges, where one face consists a ring machined onto the flange and the other contains a depression matching the ring on the other. These are commonly found on pump covers and Valve Bonnets.
Is it Possible UT examination on flanges?
Hello it is possible to perform UT examinations on various types of flanges. Eclipse Scientific offers encoded phased array UT scanners that were designed to inspect various components in RF, RTJ and Grayloc flanges. Go to eclipsescientific.com for more info.
What types of SS flanges do you offer?
Riddhi Siddhi Metal Impex is one of the leading Stainless Steel Flanges Manufacturers In India. We offer a range of stainless steel flanges including slip-on, weld neck, blind, and threaded types. Each type is available in various sizes and pressure ratings to suit different applications. The SS flanges have been meticulously crafted in compliance with national and international industrial standards, utilising premium raw materials and state-of-the-art technology.
Where can one obtain an assortment of flanges?
You can obtain an assortment of flanges from the Coastal Precision company. To order the flanges, visit the Coastal Flange website and click on "products" to view the listings.
