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The most obvious difference is that the standards for each are from different "worlds" so they are expressed in different engineering units of measurement.
Because of the above, the fundamental physical properties of the materials used to make the flanges may or may not be the same. Then, because of both of the above conditions the resulting size, shape and fit of the resultant fitting may - or may not fit together. And, even if they do fit (by coincidence) there is no engineering basis to assume that the resultant joint (which is why the flange is there in the first place) will behave in any predictable way.
Without a systematic empirical test, to use flanges from two different domains, join them together and then pressurize the system is like tossing the dice in a game of chance. What engineer is going to take this chance. What insurance company will cover the accident?
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∙ 12y ago
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∙ 11y agono difference
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What is the difference between class 150 and DIN 16?
DIN 16 : max working Pressure is 16 bar Class 150 : max working pressure 21 bar
What is a DIN equivalent for En3A steel?
CK22 is the equivalent DIN grade for EN3A
What is the DIN equivalent of ASTM A615?
ASTM A615 is the Standard Specification for Deformed and Plain Carbon-Steel Bars, the equivalent in German standards are DIN 17100 & DIN 488.
What is meant by DIN 1544-ST 2?
After original version of norm DIN 1544 with German text, this describes cold rolled steel strip out of "1.0330" steel, which is low-alloyed steel after another DIN norm (DIN 1624). P. Vanel
What Equivalent to astm a325 bolts in din stadard?
439, 931,933 and 934 are equivalent to ASTM 325 bolts in DIN standards. 439 is another bolt equivalent to a 325.
Can you convert DIN to ANSI?
17387
What is the full form of DIN in finding the Pipes or Flanges and Elbows?
Deutsches Institut fur Normung e.V. (DIN; in English, the German Institute for Standardization)
What is the full form of DIN in finding of sizes of pipes or flanges and elbows?
Deutsches Institut fur Normung e.V. (DIN; in English, the German Institute for Standardization)
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What is difference between Ra and Rz values?
Ra is Indian standard whereas Rz is DIN standard
What is the difference between class 150 and DIN 16?
DIN 16 : max working Pressure is 16 bar Class 150 : max working pressure 21 bar
Different Types of Flanges Used in Piping Applications?
Flanges are piping equipment that is used to connect different pipes and valves. Flanges are attached to the end of a pipe, where another pipe is to be attached. Flanges are used to create a piping system, where they are used to change direction or connect two different valves or pipes.The Flange types are classified on the basis of application and grade of metal used for the production of Flange Face. Each type of flanges has a different purpose than the other. Here are various types of flanges,Types of Flanges: -1. Threaded Flanges: - The Threaded flanges have threads under their bore. They are also known as Screwed Flanges. The Thread is used to fix the pipes, which also have threading on their end. They are the easiest to fit Flanges but are not suitable for high-temperature applications. They are also not suggested for high-pressure applications.2. Slip-on Flanges: - Slip-on Flanges are made with holes that match the outer diameter of a pipe. The pipe is passed through the hole and fillet welded from both sides. Low pressure and low-temperature applications are suitable for this kind of flange joint. Slip-on flanges are generally forged and come with a hub. Large sizes are used to connect big bore pipes with storage tanks.3. Socket-Weld Flanges: -Usually used only for Low pressure and temperature applications, Socket-Weld Flanges have a female socket. A pipe is fitted through the female socket in the Flange.4. Lap-Joint Flanges: -Lap-joint flanges are made in two components, which include a stub-end and a loose backing flange. Lap-joint Flange is used for applications that require frequent dismantling. They are designed to not wear from frequent modifications.5. Blind-Flanges: - These Flanges are used as a termination point to a piping system. Blind-Flanges have a blank surface with a bolt point to fit a pipe.6. Spectacle blind flanges: Spectacle Blinds, generally referred to as SB, are Flanges that are applied to systems that require regular separation from their installation. Spectacle blinds are made from two discs, that are attached to each other. One of the discs in SB Flanges is a ring and the other is a solid plate.7. Long weld neck flanges: Long Neck Welding Flanges are made with a circular fitting and a bulging rim around the circumference. They are similar to standard Welding Neck flanges but with a particularly long neck. They are generally not used for pipes but in processing plants.8. Orifice Flange: Orifice Flanges are used to measure the flow rate of liquids or gases in the pipeline. They are used with orifice meters and are suitable for all intensive weld neck flanges with extra machining.9. The Flat-Face flange: Flat Face Flanges frequently are used where casting is used to make mating flange or flanged fitting. Similar to a bolting circle face, they have a gasket surface in the same plane.10. Ring Type Joint: The ring Type Joint flange, generally known as RTJ, is made by putting some grooves cut on their faces. They seal when the Bolts are tightened. These bolts compress the gasket into the grooves. These Flanges are typically used for high pressure and high-temperature services.11. Raised Face: The Raised Face Flanges are high-pressure flanges that have a raised face due to gasket surfaces are raised above the bolting circle face. They are widely used in process plant applications because of their increased pressure containment capability.12. Tongue & Groove: The Touch and groove Flanges consist of two flanges, where one face consists a ring machined onto the flange and the other contains a depression matching the ring on the other. These are commonly found on pump covers and Valve Bonnets.
What is the difference between declamation and oration?
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Why did Akbar introduce Din-i-Ilahi?
Akbar practiced tolerance between Hindus and Muslims. The introduction of Din-i-Ilahi helped him to promote this tolerance.
Is there a difference between the UN and Unicef?
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What is the difference between flush mounting and din rail mounting?
DIN rail mounting is done by clipping or sliding the mounting attachment into a hat-like cross section metal rail. No screws are needed. With flush mounting, the equipment mounted by screwing onto a wall or hanging on wall mounted bolt or screw.
