Existing value and advantage of carbon steel flange
Wednesday, 02 March 2022
Existing value of carbon steel flange: First, if a section of pipe fittings connected by carbon steel flange is damaged, it is convenient to replace the pipe fittings. In this way, it is unnecessary to replace the whole pipe system; Second, the use of carbon steel flange pipe fittings, in the repair and inspection of
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Installation Method of Stainless Steel Pipe Fittings
Wednesday, 23 February 2022
Stainless steel pipe fittings are all kinds of stainless steel pipe joints. They are easy to install, high performance and durable. They are widely used in various pipeline construction and installation. So, how to install stainless steel pipe fittings? 1. The arc initiation of stainless steel pipes is by reflow method, and the arc closing is by
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Flange sealing surface is the standard to identify the quality of flange
Wednesday, 23 February 2022
Flange is a part of shaft to shaft connection, which is used for the connection between pipe ends; it is also used for the connection between two equipment, such as reducer flange. In general, flange is used together with gasket and bolt. However, in the actual use process, the flange itself problems and improper use, will
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What is the difference between flange and blind flange
Wednesday, 16 February 2022
As we all know, pipes are usually connected by some kind of pipe fitting, which we call “flange”. However, in real life, many of us don’t know about flange and blind flange, and there are often mixed situations. Therefore, the small series specially sorted out the differences between flange and blind flange. The specific explanations are as
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Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you a happy Lantern Festival
Tuesday, 15 February 2022
Lantern Festival is a traditional festival in China. The formation of the custom of Lantern Festival has a long process, which is rooted in the ancient custom of turning on lights and praying for blessings. Turning on the lights and praying for blessings usually begins on the 14th night of the first month. On the
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Use of Cast Flange Pipe Fittings
Tuesday, 25 January 2022
The connection of cast flanged pipe fittings is to fix two pipes, pipe fittings or devices on the flanged pipe fitting plate respectively. The connection is made by tightening the two flanged fitting plates, flange gaskets and bolts together. Some fittings and devices used to have their own flanges, which is also how flanged fittings
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Description of Line Spade and Spacer
Wednesday, 19 January 2022
Description of Line Spade and Spacer FF/RF /RTJ SIZE: 1/2″-24″ CLASS: 150LB-2500LB STANDARD : ASME B16.48 MATERIAL : 304/304L/304H 316/316L/316H 321/321H 347/347H F51/2205/S31803 F53/2507/S32750 904L/USN8904 310/310S F44/31254/SMO254 C276 INCO400/425 600/625 800/825
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Advantages and maintenance of stainless steel flange
Wednesday, 19 January 2022
Flange, also known as flange or flange plate, is the part connecting pipe end and pipe end and valve. Both sides of the flange are connected with the pipe end, and the flange itself has holes. Stainless steel flange is widely used in petroleum, chemical, nuclear power plant, food manufacturing, construction, shipbuilding, paper, medicine and other
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Why the hardness of stainless steel flange is so low
Wednesday, 12 January 2022
Materials with low hardness and good toughness such as low carbon steel and aluminum alloy for stainless steel flange are characterized by low hardness and good toughness, difficult chip breaking during cutting, easy to generate chip accretion, which affects the processing surface quality. Therefore, the processing of stainless steel flange data often uses large front angle, high-speed
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Is Stainless Steel Flange The Same As Stainless Steel Butt Welding Flange?
Wednesday, 12 January 2022
The nominal diameter of the vessel cylinder and the nominal diameter of the tube of the butt welding flange represent different specific sizes. Therefore, the same nominal diameter of the vessel stainless steel flange and the stainless steel butt welding flange, their sizes are also different, and they can not be substituted for each other. Usually, the
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