0
Is the flange standard and dimension ansi b16.5 for valve different from pipe flanges standard for size over 24 inch or are the same and is different why and what are those standards?
Wiki User
∙ 14y ago
Over 24" the spec changes to B16.47. For a complete listing of dimensions on the flange side of B16.5 and B16.47 check out www.texasflange.com
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What 125aarh means on valve?
it is a finish standard of valve flanges
What are the pressure rating for 150 ansi flanges?
20
Why are bolt holes for a flange never placed on the vertical?
I would say because there has to be a standard method of installing flanges that everyone needs to follow. For the simple reason when installing or replacing items such as valves with welded or otherwise fixed flanges, if there was no standard the replacement valve would be 1/8 of a turn or 45 degrees off center if the piping flange bolt holes were on the verticle and the valve flange bolt holes were not. This would be in the case of 4 or 8 bolt flanges.Also in the case of non flanged valves where long bolts pass thru both flanges and squeeze the valve to make the seal a vertically placed bolt hole would interfere with the valve operator or handle preventing the valve from being mounted straight up, down or horizontally.
How do you calculate the required thickness for the flanges of a steel I-beam?
put it in water
What does the designation Universal Column mean?
Universal columns (or beams) are H-shaped steel joists with parallel flanges which are thickened to carry an axial load (or bending load). The "top and bottom" flanges of the Ɪ girder are slightly thicker than the middle.
What is a stainless steel flanges manufacturer?
Stainless steel flanges are simple to inspect, clean, and modify. Different stainless steel materials are used to make stainless steel flanges. Stainless steel comes in a variety of grades, based on the material composition and mechanical qualities. These flanges are manufactured and supplied by Sanjay Metal India, a reputable producer and supplier. Sanjay Metal India is one of the most leading Stainless Steel Flanges Manufacturers, Suppliers, Stockists, and Exporters in Mumbai, India. ANSI B16.5 Stainless Steel Flanges are designed and developed in accordance with international and national quality standards. One of our popular products in the Metal Market is Stainless Steel Flanges. Types of Stainless Steel Flanges Long Weld Neck Flanges Ring Type Joint Flanges Stockist Ring Type Joint Flanges Orifice Flanges Supplier Orifice FlangesThreaded Flanges Socket Weld Flanges Supplier Socket Weld Flanges Lap Joint Flanges Dealer Lap Joint Flanges Slip-On Flanges Weld Neck Flanges Dealer Weld Neck Flanges Blind Flanges Exporter Blind Flanges
What 125aarh means on valve?
it is a finish standard of valve flanges
Are flanges designated by schedule?
If your talking pipe flanges, they are designed by pressure at certain temps. 150lb is standard, and 300lb is for steam applications.
Which company has the best quality of stainless steel flanges?
Stainless steel flanges are simple to inspect, clean, and modify. Different stainless steel materials are used to make stainless steel flanges. Stainless steel comes in a variety of grades, based on the material composition and mechanical qualities. These flanges are manufactured and supplied by Sanjay Metal India, a reputable producer and supplier. Sanjay Metal India is one of the most leading Stainless Steel Flanges Manufacturers, Suppliers, Stockists, and Exporters in Mumbai, India. ANSI B16.5 Stainless Steel Flanges are designed and developed in accordance with international and national quality standards. One of our popular products in the Metal Market is Stainless Steel Flanges. Most Selling SS Flange Types: Slip On Flange Supplier Slip-On Flanges Weld Neck Flanges Dealer Weld Neck Flanges Blind Flanges Exporter Blind Flanges Threaded Flanges Stockist Threaded Flanges Socket Weld Flanges Supplier Socket Weld Flanges Lap Joint Flanges Dealer Lap Joint Flanges Long Weld Neck Flanges Exporter Long Weld Neck Flanges Ring Type Joint Flanges Stockist Ring Type Joint Flanges Orifice Flanges Supplier Orifice Flanges
What is the criteria of using flanges in different position?
You dirty dog
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 ANSI flanges and DIN flanges?
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?
Tell the equivalent astm grade for ISO 15590-2?
ISO 15590-2 is a standard on induction bends fitting and flanges, not a steel grade.
Where can one obtain an assortment of flanges?
You can obtain an assortment of flanges from the Coastal Precision company. To order the flanges, visit the Coastal Flange website and click on "products" to view the listings.
What are the differences between plate flange and forged flange?
They are made differently and forged flanges are stronger than plate flanges.
What page is flanges on in your side of the mountain?
page 29- "To the west, between two of the flanges of the tree that spread out to be roots, was a cavity."
How can flanges be classified based on pipe attachment?
Flange joint is one of the methods of pipe joints. Piping and flanges are classified in different ways based on pipe attachment, Pressure-Temperature (PT) rating, facing, face finish. Below are the flanges based on the pipe attachments.Classification of flanges based on pipe attachment1) Slip-on Flanges:These flanges are welded on inside as well as outside to the pipe. They are generally forged type with Hub. They can also be fabricated from plates but without Hub.2) Socket-Weld Flanges:These Flanges are welded only on outside of the Pipe. They are usually used in small bore piping where the piping specification is socket weld. They are not used in severe services due to stagnation of fluid at the socket. Socket welded flanges shall be specified with connection pipe thickness to ensure proper bore dimensions.3) Screwed/Threaded Flanges:These Flanged are screwed onto outside diameter of the Pipe. They are used at locations where welding is not allowed. They are used in temperature range of 250 Deg to -45 Deg. The threads can be NPT (Nominal Pipe Threads) or BSPT (British Standard Pipe Threads) as required in the Piping specification.
