Supplies high quality DIN2544 Slip on Flange, Metleader is a professional manufacturer and exporter in China, which was established in 1982, holding ISO, CE, API,BV and other international certifications.

DIN2544 Slip on Flange due to their obvious name, these pipe flanges slide over the pipe. Their internal diameter slightly larger than the outer diameter of the pipe. These attachments are connected to the pipe by fillet welds at the top and bottom of the flange.
However, the customer should keep in mind that the two fillet welds for this initial cost savings may reduce the additional costs required for proper installation. In addition, under stress, the weld neck flange life expentancy higher than the sliding flange.
DIN2544 Slip on Flange are slightly larger than the outside diameter of the tube. They are preferred over multi-users with welded neck flanges due to their lower initial cost, but the final installation cost may not be better than welded neck flanges because extra welding involves.

DIN2544 Slip on Flange referred to as flat, also known as welding flange. DIN2544 Slip on Flange and pipe connection is the first tube into the flange hole to the appropriate location, and then lap welding, the advantage of flat welding flange welding assembly easier to center. Calculation of internal pressure flat welding flange strength is about two-thirds of the corresponding welded flange, the fatigue life of about one-third of the welded flange. Therefore, the DIN2544 Slip on Flange only applies to the pressure level is relatively low, pressure fluctuations, vibration and shock are not serious pipeline system. DIN2544 Slip on Flange can be subdivided into neck flat welding flange and plate flat welding flange two. The advantages of slip on/flat welding flange welding flange welding is easier to center, and the price is cheaper, which has been widely used. Used for more moderate media conditions, such as low pressure non-purified compressed air, low pressure circulating water.

ANSI 150 slip on flange is on of ansi b16.5 150lb slip on flange,the slip on flang also be called SO flange,This is the one type of flange. We main material is carbon steel and stainless steel flange.

Steel slip on Flanges
We square measure a well known manufacturer of Steel article of clothing Pipe Flanges across the world. These flanges usually go along with a raised face, flat face, or RTJ facing. Our SS slip on Flanges incorporates a high demand product over the national and international market.
Our product ensures accuracy and exactitude so our shoppers get worth for his or her cash. Moreover, offered a spread of chrome steel SORF Flanges or chrome steel slip on Raised Face Flanges is Associate in Nursing attachment fitting that’s secured to the tip of a pipe for installation functions.
We keep the biggest assortment of slip on flanges stock that made of high-end quality chrome steel material at business leading costs. Contact U.S.A. these days to request a free quote!

What is Flange?
An Industrial Pipe rim are often a collar, ring or solid disk that attaches to numerous pipe applications that permit or prohibit the flow of liquids and gases. Pipe rim installment is typically completed by attachment the rim onto the pipe however the business additionally offers rib and splice Flanges that do not need attachment for installment.

Flange connections ar achieved by drilling equally spaced bolt holes into the rim that align with the matching rim and so fixed with bolts. Bolt hole patterns ar determined by business Specifications or client request. Flanges ar sometimes factory-made supported business Specifications established by ANSI B16.5, ASME B16.47, MSS-SP44, API, and AWWA-C207.
Custom and Project headed Flanges ar gaining quality as new technology and instrumentation is continually being developed. JP-TITANIUM prides themselves on having the ability to supply glorious service to our customers for each Custom Flanges and business mere Flanges in Carbon, Stainless, and Exotic materials. JP-TITANIUM has the potential to manufacture Flanges for all pressure ratings as well as 75#, 125#, 150#, 175#, 250#, 300#, 350#, 400#, 600#, 900#, 1500#, and 2500#.

carbon steel forged slip on flanges is commonly referred to as flat flange.The connection of slip on flanges to pipes is to insert the pipe into the proper position in the flange first, and then weld the flanges, such as the flat welding flanges, to the piping system with low pressure level, pressure fluctuation, vibration and shock. The advantage of flat welding flange is that the flat welding flange is easier to be welded when assembled.
Flat welding flange is commonly referred to as flat flange, also called welded flange. The connection between flat welding flange and pipe is to insert the pipe into the flange hole to the appropriate position before welding.

carbon steel forged slip on flanges is suitable for piping system with low pressure rating, pressure fluctuation, vibration and shock. carbon steel forged slip on flanges has been widely used because it is easy to align and cheap in welding and assembling.
Product specification DN10-DN2000
Commonly used standard Ministry of chemical industry HG/T20592-2009 national standard GB/T9119-2000 Mechanical Department JB/T81-94 ship logo GB/T2506-2005

How to connection of slip on flange:
Flange connection is made up of a pair of flanges, a gasket and several bolts and nuts. The gasket is placed between the cover of two methods, and after tightening the nut, the surface of the cushion has a certain amount of deformation, and fills the dense cover with a concave and uneven place to make the connection tight. The flange connection is a detachable connection. According to the connected parts can be divided into container flange and pipe flange; according to the structural type, there are integral flange, looper flange and thread flange. Common flange has plain welding flange and butt welding flange. The rigidity of the flat welding flange is poor, it is suitable for the situation of pressure P less than 4MPa; the welding flange is also called the high neck flange, and the rigidity is larger. It is suitable for the situation where the pressure temperature is high. There are three types of flange sealing surface: plane type sealing surface, suitable for low pressure and non-toxic media; concave and convex sealing surface is suitable for high pressure occasions; tenon and tenon sealing surface is suitable for flammable, explosive, toxic media and high pressure occasions.

Welcome you visit our website,our main product has steel pipe fittings and steel pipe flanges.Today we want to introduce the carbon steel slip on flange.this is on of steel pipe flanges.about slip on flange using introduce:it is a flange that extends steel pipes,pipe fittings into the flange and is connected to equipment or pipes through fillet welds.
This is slip on flange drawings and actual product image:


How to simple distinguish the quality of pipe flanges?
1.Look at the smoothness of the surface.
2.Look at the chamfer of the bolt hole.
3.Look at the position of the bolt hole from the edge.
4.Use professional inspection tools to verify.

Detail information of carbon steel slip on flange:

Material:carbon steel such as ASTM A105,20#、Q235、16Mn、 ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2、ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70；
Size:1/2″～240″
Sealing surface:MFM,TG,FF
Product color: metallic color
Connection method: flange nut, bolt connection.
Manufacturing standards: national standard, American standard, Russian standard, Japanese standard, etc.
Features: anti-corrosion, acid and alkali resistance, long service life, reasonable price calculation, smooth surface, acid and alkali resistance, high temperature, beautiful appearance, strong texture
Production process: professional overall forging, forging manufacturing, medium plate cutting, medium plate rolling, etc.
Processing methods: high-precision CNC lathe turning, general lathe finishing, argon arc welding, etc.
Product packaging: wooden box or other
Uses: Widely used in water conservancy, electric power, power stations, pipe fittings, industrial, pressure vessels, etc.

Difference between Welding Neck flange and Slip On flange:

1. Different weld joint forms: welded welds with neck welded flanges and flanges are in the form of fillet welds, while welded welds with neck butt welds and pipes are in the form of ring welds;
2, the material is different: the neck flat welding flange material is made of ordinary steel plate machine with the thickness meeting the requirements, and the material with neck butt welding flange is machined by forging steel parts;
3, the nominal pressure is different: the nominal pressure of the neck flat welding flange is: 0.6—4.0MPa, and the nominal pressure of the neck butt welding flange is: 1–25MPa grade.
4. Another point is that the weld with the neck butt weld flange and the joint is a type B joint, and the weld with the neck flat weld flange and the joint is a type C joint, and the non-destructive testing after welding is different.
5, the neck flat welding flange and the neck butt welding flange can not be replaced casually, in terms of manufacturing angle, the neck flat welding flange (SO is SLIP ON abbreviation) has a large inner diameter, which means small weight and low cost. In addition, the neck-welded flange (WN is the abbreviation of WELD NECK) with a nominal diameter of more than 250mm is to be tested. The flange of the SO does not need to be tested, so the cost is low.
Our company some type pipe flanges:

stainless steel slip on flange	weld neck flange	blind flange	lap joint flange	plate flange

Some type steel flanges and different size:
2 inch carbon slip on flange
4 inch DIN 86029 slip on flange
6 inch pn 16 stainless steel SO flange
8 inch MFM carbon steel SO flange

Our email flange@metleader.com
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