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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EN 1092-1 is for metal flanges, EN 1092-2 is for iron flanges, EN 1092-3 is for alloy flanges, EN 1092-4 is for aluminium alloy flanges. PN stands for Nominal Pressure and roughly equates to the quantity of bar i.e. the bloodless working stress of PN10 is 10 bar. Ratings vary from PN2.1. 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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As for iron plate welding flanges, many clients are questioning whether or not the fine of iron plate welding flanges is higher than cast welding flanges. In fact, the excellent of iron plate welding flanges is the identical as that of cast welding flanges. However, the place is the cloth of iron plate welding flanges that can't be guaranteed? This potential that the fabric of iron plate welding flanges is the least guaranteed, due to the fact in general, the density of iron plate welding flanges is now not an issue.
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The EN 1092-1 Type 05 flange shall be furnished as blind flange, which is used to clean off the piping. Substantially, it is a spherical stable disc with bolting holes drilled alongside the circumference. The EN 1092-1 Type 05 blind flanges may also be furnished with flat going through (FF) or raised dealing with (RF).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.
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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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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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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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The benefits of flat welded flanges are as follows:1. Flat welded flanges are less difficult to align at some point of welding and assembly, making set up easy and convenient;2. Widely used, it can be utilized in a range of industries such as metallurgy, machinery, chemical engineering, petroleum, computer tools, water conservancy, construction, engineering, shipbuilding, environmental protection, coal, agricultural machinery, food, boilers, stress vessels, etc;3. Beautiful appearance, flat and easy floor of flat welded flanges, in the main used for connecting carbon metal pipes;4.
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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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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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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 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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Due to its first-rate whole performance, flanges are extensively used in quintessential engineering such as chemical engineering, construction, water supply, drainage, petroleum, slight and heavy industries, refrigeration, sanitation, plumbing, furnace protection, power, aerospace, shipbuilding, etc.Plate flat welded steel pipe flange, with neck flat welded steel pipe flangeFlat welding flanges are suitable for pipeline systems with relatively low pressure levels and low pressure fluctuations, vibrations and vibrations.
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1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352. Type:SLIP-ON BLIND WEIDING NECK3. Pressure Class:6BAR 10BAR 16BAR 25BAR 40BAR4. Dimension:DN10-DN10005. 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. Delivery time:30 ~60 days after confirm the order1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352.
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The EN 1092-1 Type 01 flange is additionally recognised as “plate flange for welding”. Usually, it is additionally known as “steel ring flange” or “S/O plate flange”. It is a unfastened kind flange which is very comparable to slip on flange however barring hub.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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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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The nominal strain grades such as the PN20, PN50, PN 110, PN 150, PN 260 and PN 420 metal En 1092-1 Type 01 Plate Flange are designed to be interchangeable with flanges to American requirements such as the ANSI/ASME B16.1. 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. Delivery time:30 ~60 days after confirm the order1. Standard:EN1092-12.
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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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1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352. Type:SLIP-ON BLIND WEIDING NECK3. Pressure Class:6BAR 10BAR 16BAR 25BAR 40BAR4. Dimension:DN10-DN10005. 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. Delivery time:30 ~60 days after confirm the order1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352.
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1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352. Type:SLIP-ON BLIND WEIDING NECK3. Pressure Class:6BAR 10BAR 16BAR 25BAR 40BAR4. Dimension:DN10-DN10005. 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. Delivery time:30 ~60 days after confirm the order1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352.
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1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352. Type:SLIP-ON BLIND WEIDING NECK3. Pressure Class:6BAR 10BAR 16BAR 25BAR 40BAR4. Dimension:DN10-DN10005. 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. Delivery time:30 ~60 days after confirm the order1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352.
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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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1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352. Type:SLIP-ON BLIND WEIDING NECK3. Pressure Class:6BAR 10BAR 16BAR 25BAR 40BAR4. Dimension:DN10-DN10005. 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. Delivery time:30 ~60 days after confirm the order1. Standard:DIN2573 DIN2576 DIN2543 DIN2544 DIN2545 DIN2527 DIN2631 DIN2632 DIN2633 DIN2634 DIN26352.
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