DIN from German, abbreviation of Deutsche Industrie-Normen (literally, "German enterprise standards"), requirements for industrial merchandise set up through the Deutscher Normenausschuss, a German agency for the institution and registration of requirements in all branches of industry.(1) Reducer flangeProduct Name: Reducer flangeTechnical parameters: in accordance with national standardsQuality standards: production and manufacturing in strict accordance with the relevant standards formulated by the stateProduct specifications: DN15-DN2000Product packaging: wooden box or otherProduc
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We have reliable manufacturers to purchase directly, support customization, have good quality, have real materials, and are durable.Flange, additionally recognized as flange disc or flange. Flanges are components that are interconnected between shafts and shafts for connections between pipe ends; There are additionally flanges used on the inlet and outlet of tools for the connection between two devices, such as reducer flanges.
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Flanges normally need to be produced in accordance with standards, and more often in accordance with national standards to produce flanges, that is: according to the size and tolerance range required by national standards to produce flanges, such standard flanges In use, although they can also be used, but more often, the requirements of industrial production for flanges are different, so the specifications of flanges will also change, for example, industrial production can not use standard flanges, only large flanges; Some industrial productions can only use smaller flanges, therefore, faced
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American standard flange is a component that connects pipes to each other and is connected to the pipe end. The American standard flange has eyelets and bolts to tightly connect the two flanges. The flanges are sealed with gaskets. American standard flanges can be cast or threaded or welded.In industrial pipelines, American standard flange connections are widely used. In the home, the diameter of the pipeline is small and it is low pressure, so flange connections cannot be seen. If in a boiler room or production site, flange connected pipes and equipment can be seen everywhere1.
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Forged flange is the product with the best mechanical properties among flange products. Its raw material is generally pipe blank, which is then cut and continuously hammered to eliminate defects such as segregation and porosity in the steel ingot. The price and mechanical properties are one level higher than ordinary cast flanges. A flange is a component that connects pipes, pipes, and valves to the end of the pipe; It is also used as a flange on the inlet and outlet of equipment, which is a component for connecting pipes to each other between two devices, connected to the pipe end.
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Flange, moreover acknowledged as flange flange or flange. the flange is the connecting thing amongst the shaft and the shaft, it is used for the relationship amongst the pipe ends; the flange on the device inlet and outlet is additionally used for the relationship amongst gadget, inclusive of the reducer flange. flange connection or flange joint refers to the detachable connection of flange, gasket and bolt as a set of combined sealing shape.
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The ANSI Class rating of a flange is defined as the maximum amount of pressure that the flange can withstand at increasing temperatures. There are seven primary pressure classes for flanges. They are 150,300,400,600,900,1500,and2500.American standard flange connection is a detachable connection. It is the process of fixing two pipes, fittings, or equipment onto a flange, with flange gaskets added between the two flanges and bolts fastened together to complete the connection. American standard flange connection is an important connection method for pipeline construction.
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The main use of flange is to connect pumps, pipes, valves, and other equipment to make a pipework system. Usually, flanges are threaded or welded, and you can connect two flanges by bolting them with gaskets and providing a seal that gives easy access to the piping system.1. Standard:JIS B2220 2. Type:SOP3. Pressure Class:1k;5k;10k;16k;30K:40K4. Dimension:10A-1200A5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS4007. Packing：Wooden Case, Pallet.8. Payment:L/C, T/T9. Delivery time:30 ~60 days after confirm the order1.
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According to the standard specifications of the GOST12820 and GosT12821 series, the thickness, aperture, thread, and other standards related to flange size are usually strict. These regulations can ensure that the size, quality, and performance of the flange meet the standards, ensuring the safe operation of the pipeline1. Standard:GOST 12820- 80 GOST 12821- 80 2. Type:Plate flange，Blind，Lap Joint flange3. Pressure Class:PN10 PN16 PN25 PN40 PN634. Dimension:DN10-DN12005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6.
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Flat welded flanges are suitable for pipeline systems with relatively low pressure levels and minimal pressure fluctuations, vibrations, and vibrations. The advantage of flat welding flanges is that they are easier to align during welding and assembly, and their price is relatively cheap, making them widely used.1. Standard:JIS B22202. Type:SOP SOH3. Pressure Class:5K 10K 16K 20K 30K 40K4. Dimension:10A-1200A5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS400/SF440A7. Packing：Wooden Case, Pallet.8. Payment:L/C, T/T9.
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Shandong Shengli Forging Co., Ltd. specializes in producing various types of flanges, gear rings, and forgings. We welcome customers to visit and inspect1. According to the chemical industry (HG) industry standard: integral flange (IF), threaded flange (Th), plate flat welding flange (PL), neck butt welding flange (WN), neck flat welding flange (SO), socket welding flange (SW), butt welding ring loose flange (PJ/SE), flat welding ring loose flange (PJ/RJ), lining flange cover (BL (S)), flange cover (BL) [2].2.
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SABS 1123 Flanges are forged, threaded, screwed or plate flanges as manufactured. These additionally vary in the face kind of the flange such as the flat face, raised face and the ring kind joint. There are one-of-a-kind practical kinds in the SANS 1123 Flanges such as socket weld ring flange, threaded ring flange, blind flange, weld neck flange, slip on flange, lap joint flange and so on. The dimensions of the flanges differ in accordance to the ASME B16.5 standard.
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In the flange, FF represents a flat sealing surface, whilst in the Japanese standard, SOP is a plate kind flat welding flange, SOH is a neck flat welding flange, and BL is a flange cowlSocket welding flange (SW)Socket welding flangeSocket Welding FlangeSealing floor form: protruding floor (RF), concave and convex floor (MFM), tongue and groove floor (TG), ring connection floor (RJ)Materials: Carbon Steel: 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;Alloy steel: ASTM
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European standard EN 1092-1 – concerning flanges for pipes – establishes the requirements for steel flanges based on their nominal pressure (PN) and dimension (DN). Moreover, it defines the different kinds of flanges and their sealing surfaces, tolerances, threading and labelling1. Standard:EN1092-12. Type:Type 01 ;Type 05;3. Pressure Class:PN6;PN10; PN16; PN25; PN404. Dimension:DN10-DN20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. Packing：Wooden Case, Pallet.8. Payment:L/C, T/T9.
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Japanese Industrial Standards (JIS) is the most important and authoritative national standard in Japan. Developed by the Japan Industrial Standards Survey (JISC).1. Standard:JIS B2220 2. Type:SOP SOH3. Pressure Class:20K4. Dimension:10A-1200A5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS400/SF440A7. Packing：Wooden Case, Pallet.8. Payment:L/C, T/T9. Delivery time:30 ~60 days after confirm the order1. Standard:JIS B2220 2. Type:SOP SOH3. Pressure Class:20K4. Dimension:10A-1200A5.
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A flange is a element that connects shafts and is used for connecting pipe ends; Also beneficial is a flange on the inlet and outlet of the equipment, used for connecting between two devices, such as a gearbox flange. Flange connection or flange joint refers to a removable connection made up of flanges, gaskets, and bolts, which are interconnected as a team of blended sealing structures. It is additionally acknowledged as a flange flange or flange. Usage of flanges: Flanges are used in pairs, and threaded flanges can be used for low-pressure pipelines.
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Our corporation can produce extra than a few specs of stainless steel, alloy steel, and carbon metallic flange merchandise in accordance to standards; The product has long gone via strict outstanding inspection, continually striving for excellence in dimension and quality, and is considerably presented every domestically and internationally, receiving unanimous reward from consumers every domestically and internationally.Flange, in addition viewed as flange disc or flange.
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Flange, additionally acknowledged as flange flange or flange. A flange is a thing that connects pipes to every other, used for connecting pipe ends; Also beneficial is a flange on the inlet and outlet of the equipment, used for connecting between two devices, such as a gearbox flange. Flange connection or flange joint refers to a removable connection consisting of flanges, gaskets, and bolts related to every different as a aggregate sealing structure.
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flange connections, which are used for two sorts of pipes, fittings, or devices, are first constant in a flange flange, and between the two flanges, flange pads are bolted together, which completes the connection. Some pipe fittings and tools have their personal flange, additionally belong to the flange connection. Flange connection is an vital connection mode in pipeline construction. Flange connection is effortless to use and can stand up to larger pressure. Flange connection is extensively used in industrial pipeline.
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Threaded flange refers to a kind of flange that uses a thread to connect with a pipe. When designing, it can be treated according to the loose flange. The advantage is that no welding is required, and the additional torque generated on the cylinder or pipe when the flange is deformed is very small. The disadvantage is that the flange thickness is large and the cost is higher. Suitable for connection of high-pressure pipes.Threaded flange is a non-welded flange that processes the inner hole of the flange into a pipe thread and connects with the threaded pipe.
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Flange connection is to fix two pipes, pipe fittings or equipment on a flange plate each, and between the two flanges, plus flange pads, bolts are fastened together to complete the connection. Some pipe fittings and equipment already have their own flanges, which are also flange connections. Flange connection is an important connection method for pipeline construction. The flange connection is easy to use and can withstand large pressures. In industrial pipes, in the home, the pipe diameter is small, and it is low pressure, and the flange connection is not visible.
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A flange, additionally regarded as a flange or flange, is a element that connects pipes to every other. It is frequently linked to the pinnacle of the stop and has a broad range of types.1. According to the linked components, it can be divided into container flanges and pipe flanges.2. According to the structural type, it is divided into crucial flanges, loop flanges, and threaded flanges. Common indispensable flanges encompass flat welding flanges and butt welding flanges.3. According to the connection method, there are threaded connection (threaded connection) flanges and welded flanges.
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Our company currently mainly exports to countries and regions such as South Korea, Japan, Europe and America. Our company has various qualifications and certifications, and is a modern chemical factory that integrates research and development, innovation, production and processing.Forged flange connection is to put two pipes, pipe fittings or equipment, and forged flange connection is an important connection method for pipeline construction. Forged flange connections are easy to use and can withstand large pressures. In industrial pipelines, forged flange connections are widely used.
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Due to its exquisite complete performance, flanges are broadly used in primary engineering such as chemical engineering, construction, water supply, drainage, petroleum, mild and heavy industries, refrigeration, sanitation, plumbing, furnace protection, power, aerospace, shipbuilding, etc.Flange, additionally regarded as flange disc or flange. Flanges are components that are interconnected between shafts and shafts for connections between pipe ends; There are additionally flanges used on the inlet and outlet of gear for the connection between two devices, such as reducer flanges.
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