What is a flange?
A flange is a metal disc utilized to join pipelines. A gasket is repaired between the 2 flanges to tighten up the seal. A flange is used to link two pipelines or valves or tubes to form a piping network. They supply support and strength and prevent leakage.
Commonly bonded or screwed into pipes or valves, bolts connect flanges together. Flanges supply easy access to tidy or examine a piping system.
Made of many metals - Stainless Steel, Cast Iron, Ductile Iron, Carbon Steel, and so on, these flanges differ in 'pressure class'.
Every flange is classified under a pressure class, depending on the capability of the flange to stand up to a specific quantity of temperature level. Likewise, the kind of metal utilized in identify how much pressure it can withstand.
So it can be inferred that various flanges can hold up against different temperature levels (or pressures.) If the temperature increases, the pressure rating of the flange reduces and vice versa.
What is an Orifice flange?
Orifice flanges are disc-shaped flanges which feature among the three flanges particularly Slip-on, Threaded and Weld neck.
Main function:
Orifice flange is a device having welding ends, which allows it to hold an orifice plate intact.
Widely utilized with orifice meters, they determine the circulation rate of either liquid or gases, that flow through the pipeline. The Orifice Flowmeter consists of a thin Orifice plate, secured into orifice flanges.
An orifice plate, which is the device to measure the motion of the inner fluid or gas, is secured between two orifice flanges, which are attached to the pipeline. The orifice plate contains a little hole; with two pressure tap holes are drilled in each flange which assists in determining the pressure constructed inside the pipeline.
A 'jack screw' fitted in between the two flanges, it allows to separate the flanges throughout examination or replacement process.
Usage:
Industries where Orifice flange is utilized -
Heavy and light chemicals
Steel
Paper
Nuclear
Petrochemicals
Sewage treatment
Water treatment and distribution
Power Generation
Oil production and refining
Gas Processing and transmission
Chemicals
Therefore, these flanges play a necessary function during the maintenance https://ricardopwnj258.page.tl/inconel-d--It-h-s-Not-as-Difficult-as-You-Think.htm duration of the piping system. They are the very best fit for complex pipeline networks.