Jinan Xintai Forging Co., Ltd
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(Total 12 Products for Dn40 Blind Flange)
DIN standard DN40 size blind flange
DIN standard DN40 size blind flange The blind plate is used for isolation and cutting, which is the same as that of head, cap and welding plug. Because of its good sealing performance, it is generally used as a reliable isolation method for the system that needs complete isolation. The plate plate blind is a solid...
DIN standard DN40 size plate flange
DIN standard DN40 size plate flange The plate flange is the most common flange. The welding form is to insert the pipe into the flange to weld. Forged steel plate flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used. The advantage of flat welding flange is that it is easy to...
DIN standard DN400 size plate flange
DIN standard DN400 size plate flange The plate flange is the most common flange. The connection between the flat welding flange and the pipeline is to insert the pipe into the inner hole of the flange to the proper position, and then lap welding. The advantage of flat welding flange is that it is easy to center when...
DIN standard DN400 size blind flange
DIN standard DN400 size blind flange The blind plate is mainly used to completely isolate the production medium and prevent the production from being affected or even causing accidents due to the loose closing of the shut-off valve. The blind plate should be set at the position requiring isolation, such as the nozzle...
DIN standard DN40 size slip on flange
DIN standard DN40 size slip on flange The slip on flange is a flange that protrudes steel pipes, pipe fittings, etc. into the flange and is connected to the equipment or pipeline through fillet welds. The neck height of the flat welding flange with neck is lower, which improves the stiffness and bearing capacity of...
DIN standard DN400 size slip on flange
DIN standard DN400 size slip on flange SO flange also belongs to flat welding flange, because there is a short neck, so as to improve the strength of the flange, improve the bearing strength of the flange. So it can be used in higher pressure pipes. Compared with the butt welding flange, the welding workload is large,...
DIN standard DN40 size welding neck flange
DIN standard DN40 size welding neck flange WN flange is a kind of excellent engineering component. It is widely used in the occasions with high requirements for pipeline medium. The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to...
DIN standard DN400 size welding neck flange
DIN standard DN400 size welding neck flange The welding neck flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition...
Carbon steel blind flange with ISO certificate
Carbon steel blind flange with ISO certificate The carbon steel blind flange is a form of flange connection. Flange blind plate materials are carbon steel, alloy steel, stainless steel, plastic and so on. In terms of plugging effect, the blind flange has the same effect as the head and cap. However, there is no way to...
Forged Steel Blind Flange with ISO certificate
Forged Steel Blind Flange with ISO certificate The forged steel blind flange is a form of flange connection, that is a flange without a hole in the middle. Blind flange products use convex or annular tongue and tenon joint gasket surface. One of the functions of the blind flange is to seal the end of the pipeline, and...
DIN2576 Standard Carbon Steel Blind Flange
DIN2576 Standard Carbon Steel Blind Flange The blind flange is a form of flange connection, that is a flange without a hole in the middle. The production process is mainly divided into forging, casting, cutting and rolling. In terms of plugging effect, the blind flange has the same effect as the head and cap. One of...
DIN2573 Standard Fogring Blind Flange
DIN2573 Standard Fogring Blind Flange with ISO certificate The DIN standard blind flange is a form of flange connection, that is a flange without a hole in the middle. Flange blind plate materials are carbon steel, alloy steel, stainless steel, plastic and so on. Our products process is forging, forgings can withstand...
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