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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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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European elegant EN 1092-1 – concerning flanges for pipes – establishes the requirements for steel flanges primarily based absolutely on their nominal pressure (PN) and dimension (DN). Moreover, it defines the specific kinds of flanges and their sealing surfaces, tolerances, threading and labellingFlange 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.
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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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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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European preferred EN 1092-1 – regarding flanges for pipes – establishes the necessities for metal flanges primarily based on their nominal strain (PN) and dimension (DN). Moreover, it defines the exceptional sorts of flanges and their sealing surfaces, tolerances, threading and labelling.1. 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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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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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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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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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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Pipe flanges: (JIS B2201, JIS B2220, etc.) are self-contained and do not belong to either "American style flanges" or "European style flanges"Nominal diameter: (DN10~DN1000) mmNominal pressure levels: 2K, 5K, 10K, 16K, 20K, 30K, 40K, 63K, a total of 8 levelsFlange sealing surface: 5 types: smooth surface, large convex surface, small convex surface, concave convex surface, and tenon groove surfaceFlange types: 6 types: flat welding, socket welding, butt welding, threaded connection, loose sleeve, and blind flange1. Standard:JIS B22202. Type:SOP SOH3.
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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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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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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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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, moreover diagnosed as flange disc or flange. Flanges are aspects that are interconnected between shafts and shafts for connections between pipe ends; There are moreover flanges used on the inlet and outlet of equipment for the connection between two devices, such as reducer flanges. Flange connection or flange joint refers to the detachable connection of flange, gasket and bolt as a set of combined sealing structure.
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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 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 connection is the process of fixing two pipes, fittings, or equipment onto a flange plate, with flange pads added between the two flanges and bolted together to complete the connection. Some pipe fittings and equipment already come with their own flanges, which also belong to flange connections. Flange connection is an important connection method in pipeline construction. The flange connection is easy to use and can withstand large pressures. In industrial pipelines, flange connections are widely used.
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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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