11 Different Types of Flanges, Applications, and their Uses
Flanges are important additives in types of flanges in piping imparting a stable and leak-evidence connection among pipes, valves, pumps, and other devices. They are available in diverse shapes, sizes, and materials, designed to address exceptional stress tiers and environmental conditions. In this weblog, to find out how many types of flanges there are, we can discover 11 exceptional types of flanges, their packages, and how different types of flanges, they're used across industries like oil and gasoline, petrochemical, energy generation, and water treatment.
Slip-On Flange
What is a Slip-On Flange?
A Slip-On Flange is a flat-ring flange with a bore slightly larger than the pipe’s outer diameter, permitting it to slip over the pipe before being welded in location.
Applications of Slip-On Flange
Used in low-pressure and occasional-temperature programs.
Common in water supply, cooling structures, and compressed air pipelines.
Benefits
✔️ Easy to install and align.
✔️ Cost-effective compared to different flange types.
Weld Neck Flange
What is a Weld Neck Flange?
A Weld Neck Flange (WN Flange) has a protracted tapered hub that enhances the relationship to the pipe, reducing pressure concentrations.
Applications of Weld Neck Flange
High-pressure and high-temperature piping systems.
Used in petrochemical, strength plant life, and refinery packages.
Benefits
✔️ Strong and durable connection.
✔️ Excellent resistance to pressure and temperature modifications.
Blind Flange
What is a Blind Flange?
A Blind Flange is a strong plate with no bore, used to shut off the quit of a pipe, valve, or strain vessel.
Applications of Blind Flange
Used in checking out pipeline pressure.
Installed in piping structures in which future enlargement is deliberate.
Benefits
✔️ Provides a sturdy, leak-proof seal.
✔️ Easily removable for system modifications.
Socket Weld Flange
What is a Socket Weld Flange?
A Socket Weld Flange has a socket in which the pipe is inserted before being welded, offering an easy drift transition.
Applications of Socket Weld Flange
Suitable for small-diameter, excessive-stress pipelines.
Used in chemical and electricity plant programs.
Benefits
✔️ Provides a strong, smooth bore for better fluid drift.
✔️ Ideal for excessive-pressure applications.
Threaded Flange
What is a Threaded Flange?
A Threaded Flange has inner threads that suit the pipe’s outside threads, making an allowance for smooth meeting without welding.
Applications of Threaded Flange
Ideal for low-strain and non-critical piping systems.
Used in water, gasoline, and air piping connections.
Benefits
✔️ Easy to put in and put off.
✔️ Suitable for flammable packages wherein welding is volatile.
Lap Joint Flange
What is a Lap Joint Flange?
A Lap Joint Flange is designed to be used with a stub end, allowing the flange to rotate freely for clean alignment.
Applications of Lap Joint Flange
Common in systems requiring frequent protection or disassembly.
Used in marine, oil, and fuel industries.
Benefits
✔️ Allows for smooth bolt hole alignment.
✔️ Reduces installation time and costs.
Orifice Flange
What is an Orifice Flange?
An Orifice Flange is designed with precision holes for installing orifice plates, which degree drift fee in piping systems.
Applications of Orifice Flange
Used in glide metering and dimension systems.
Common in types of flanges in oil and gas refineries and chemical plants.
Benefits
✔️ Provides a correct and efficient float measurement.
✔️ Comes with tapping connections for stress tracking.
Spectacle Blind Flange
What is a Spectacle Blind Flange?
A Spectacle Blind Flange consists of a strong plate (blind aspect) and a hoop plate (open side) related via a web. It permits switching among drift and no-glide states.
Applications of Spectacle Blind Flange
Used in pipelines that require periodic isolation for maintenance.
Common in chemical processing plant life and refineries.
Benefits
✔️ Provides a simple manner to control floats.
✔️ Prevents accidental fluid leaks in the course of preservation.
Long Weld Neck Flange
What is a Long Weld Neck Flange?
A Long Weld Neck Flange (LWN Flange) extends similarly than a wellknown weld neck flange, supplying additional reinforcement.
Applications of Long Weld Neck Flange
Used in high-temperature and high-strain packages.
Common in boiler and warmth exchanger piping systems.
Benefits
✔️ Provides higher structural integrity.
✔️ Reduces strain attention in high-pressure environments.
Reducing Flange
What is a Reducing Flange?
A Reducing Flange permits connection between pipes of different diameters while maintaining a smooth flow transition.
Applications of Reducing Flange
Used in piping structures requiring float strategies.
Common in power plant life and refineries.
Benefits
✔️ Provides an efficient size transition.
✔️ Reduces waft turbulence and stress loss.
Raised Face and Flat Face Flanges
What is a Raised Face Flange?
A Raised Face Flange (RF Flange) has a slightly multiplied face that improves sealing performance with gaskets.
What is a Flat Face Flange?
A Flat Face Flange (FF Flange) has a very flat face, normally used in low-stress structures.
Applications of RF and FF Flanges
RF flanges are utilized in excessive-stress and high-temperature programs.
FF flanges are best for low-stress, non-important packages.
Benefits
✔️ Raised Face Flanges offer better sealing overall performance.
✔️ Flat Face Flanges prevent excessive bolt tension and flange warping.
Conclusion
Understanding what number of sorts of types of flanges with pictures pdf exist and their respective programs is important for selecting the proper one for your commercial needs. Whether it’s a Slip-On Flange for industrial types of flanges and low-pressure products or a Weld Neck Flange for excessive-strain environments, every type of flange and their applications performs a crucial role in making sure efficiency and safety in piping structures.
At Manilaxmi Industrial, we provide a comprehensive range of business types of flanges and sizes, materials, and strain scores. As one of the leading stainless-steel and alloy metal flange manufacturers in India, we make sure our organisation meets worldwide great requirements for lengthy-lasting performance.