What are the Main Types of Flanges?

If you want to buy any of these flanges, then there are leading flanges dealer in Oman.

Posted 5 years ago in Technology, updated 5 years ago.

siddhi00k image
Female , Lives in India
1,222 Views

What are the Main Types of Flanges?

 

·       STANDARD FLANGES

 

v SLIP-ON FLANGE

The flange is slipped over the pipe & is settled by welding at both top & base side of the flange. They are used to provide high strength to the connection & prevent leakage. This flange is used more over weld neck flanges as less accuracy is needed while cutting pipe to length, the cost of making is lower but there is nearly the outcome is the same. To know more about Slip-on Flanges visit flanges manufacturer in Oman.

 

v BLIND FLANGES

Blind Flange is a flange without a bore and it is also called a blanking flange, which is used to fix or seal an end of a piping framework or closing a piping system or vessel opening. Inspection of vessels or piping system is easier & it is simpler to access it.

 

v LAP-JOINT FLANGES

This is flange similar to a slip-on flange, but it has a radius at the intersection of the bore & the flange face to acquire a lap stub end. This type of flanges is used in applications where a section of piping systems needs to be dismantled quickly & easily for replacement.

 

v SOCKET WELD FLANGES

This flange is similar to a slip-on flange, but the bore is counter-bored to accept pipe. The diameter of the remaining bore is same to the inside diameter of the pipe. An optional interval weld can be applied in high-pressure applications. To know more about socket weld flanges, visit flanges supplier in Oman.

 

v THREADED FLANGES

In this flange the bore is threaded, thus enabling assembly without welding. This is limited to its application to relatively low-pressure piping systems. The flange can be welded around the joint after assembly, but this is not considered a good method of increasing its applications.

 

v WELD-NECK FLANGES

As its name, this is a flange attached by welding neck of flange to a pipe. It is expensive because of its long neck, but it is more suitable for high-pressure Machines because the neck gives important reinforcement to the flange. The bore of the flange matches the bore of the pipe, reducing turbulence & erosion.

 

·       SPECIAL FLANGES

 

v GROOVE FLANGES / TONGUE FLANGES

A groove flange is mainly paired with a tongue flange. One flange has a machined raised ring & the other one has machined groove depression. Those 2 flanges must match perfectly with each other. To know more about tongue flange visit flanges exporter in Oman.

 

v LONG NECK FLANGES

Owing to our good experience in the industry, we are offering a comprehensive range of Long Weld Neck Flanges. The experts of our organization source these neck flanges from trusted vendors. These flanges are different because of their simple connectivity with other pipes.

 

v ORIFICE FLANGES

The role of an orifice flange is to give access to a line for metering of gases or liquids. An orifice plate is clamped between a pair of flanges while installing it in a line. Jack-screws within the assembly gives smoother removal of the orifice plate. 

 

v SPECTACLE FLANGES

This is a pressure-retaining plate with one solid end & one open end connected with a web or tie-bar. In normal operation, the open end forms the seal between two flanges & permits the normal flow of fluid through pipework. If the solid end is swung into position it effectively blanks of the pipe & halts the flow.

If you want to buy any of these flanges, then there are leading flanges dealer in Oman.


Your reaction?

0
LOL
0
LOVED
0
PURE
0
AW
0
FUNNY
0
BAD!
0
EEW
0
OMG!
0
ANGRY
keyboard_arrow_up