15 People You Oughta Know in the carbon steel Industry

Posted by Silber on December 16th, 2020

What is a flange?

A flange is a metal disc utilized to join pipelines. A gasket is repaired in between the two flanges to tighten up the seal. A flange is used to connect 2 pipelines or valves or tubes to form a piping network. They supply support and strength and prevent leakage.

Frequently bonded or screwed into pipes or valves, bolts connect flanges together. Flanges provide easy access to tidy or check a piping system.

Made from lots of metals - Stainless Steel, Cast Iron, Ductile http://donovanqyzu611.bearsfanteamshop.com/7-things-about-carbon-steel-you-ll-kick-yourself-for-not-knowing Iron, Carbon Steel, etc., these flanges vary in 'pressure class'.

Every flange is classified under a pressure class, depending on the capacity of the flange to endure a specific quantity of temperature. Also, the kind of metal utilized in figure out how much pressure it can hold up against.

So it can be inferred that various flanges can endure different temperatures (or pressures.) If the temperature level increases, the pressure rating of the flange reduces and vice versa.

What is an Orifice flange?

Orifice flanges are disc-shaped flanges which come with one of the three flanges specifically Slip-on, Threaded and Weld neck.

Main function:

Orifice flange is a device having welding ends, which enables it to hold an orifice plate undamaged.

Extensively utilized with orifice meters, they determine the flow rate of either liquid or gases, that circulation through the pipe. The Orifice Flowmeter includes a thin Orifice plate, secured into orifice flanges.

An orifice plate, which is the device to measure the movement of the inner fluid or gas, is protected in between two orifice flanges, which are attached to the pipe. The orifice plate includes a small hole; with 2 pressure tap holes are drilled in each flange which assists in determining the pressure built inside the pipeline.

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A 'jack screw' fitted between the two flanges, it enables to separate the flanges during evaluation or replacement procedure.

Usage:

Industries where Orifice flange is used -

Heavy and light chemicals

Steel

Paper

Nuclear

Petrochemicals

Sewage treatment

Water treatment and circulation

Power Generation

Oil production and refining

Gas Processing and transmission

Chemicals

Thus, these flanges play an important function throughout the maintenance duration of the piping system. They are the best suitable for complex pipeline networks.