What is a flange?
A flange is a metal disc utilized to join pipes. A gasket is repaired in between the 2 flanges to tighten up the seal. A flange is used to link 2 pipes or valves or tubes to form a piping network. They provide assistance and strength and prevent leak.
Frequently welded or screwed into pipes or valves, bolts connect flanges together. Flanges offer simple access to clean or inspect a piping system.
Made from many metals - Stainless Steel, Cast Iron, Ductile Iron, Carbon Steel, etc., these flanges differ in 'pressure class'.
Every flange is classified under a pressure class, depending upon the capability of the flange to endure a particular quantity of temperature. Likewise, the type of metal https://writeablog.net/aculussnzq/what-is-a-flange-a-flange-is-a-metal-disc-utilized-to-sign-up-with-pipes utilized in determine how much pressure it can withstand.
So it can be inferred that various flanges can endure different temperature levels (or pressures.) If the temperature increases, the pressure score of the flange decreases and vice versa.
What is an Orifice flange?
Orifice flanges are disc-shaped flanges which include among the 3 flanges specifically Slip-on, Threaded and Weld neck.
Main purpose:
Orifice flange is a device having welding ends, which allows it to hold an orifice plate undamaged.
Commonly used with orifice meters, they determine the flow rate of either liquid or gases, that flow through the pipe. The Orifice Flowmeter includes a thin Orifice plate, secured into orifice flanges.
An orifice plate, which is the gadget to determine the motion of the inner fluid or gas, is protected in between 2 orifice flanges, which are attached to the pipe. The orifice plate consists of a small hole; with two pressure tap holes are drilled in each flange which helps in determining the pressure built inside the pipe.
A 'jack screw' fitted between the 2 flanges, it makes it possible for to separate the flanges throughout examination or replacement process.
Use:
Industries where Orifice flange is used -
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 an essential function throughout the maintenance duration of the piping system. They are the very best fit for intricate pipeline networks.