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What are the high requirements of pressure vessels for flanges?

What are the high requirements of pressure vessels for flanges?

February 17, 2023eliteflange,,(0)
As a pressure vessel, it must have the following characteristics, such as high-temperature resistance, corrosion...
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Formula for calculating the weight of finished carbon steel flanges

The formula for calculating the weight of finished carbon steel flanges

February 15, 2023eliteflange,(0)
When the mold is used, press 500,000 strokes. The neck flange is a part that...
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Both high pressure and low pressure large diameters use welded neck flanges

Both high-pressure and low-pressure large diameters use welded neck flanges

February 13, 2023eliteflange,,(0)
The neck flange is divided into a threaded connection (wire connection) neck flange and welded...
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What are the alloy steel flange materials?

What are the alloy steel flange materials?

February 10, 2023eliteflange,,(0)
Due to the unique impact strength performance of the alloy steel flange, it has been...
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Pay attention to the stainless steel flange connection. Flange manufacturers generally use bolts on the two planes to connect and close the connecting parts at the same time, such as the connection of ventilation pipes. Such parts can be called "flange parts". When the water pump and valve are connected to the pipeline, some parts of these equipments are also made into corresponding flange shapes, also known as flange connection. Common integral flanges include flat welding flanges and welding flanges. There are three types of flange sealing surface: The flat sealing surface is suitable for occasions where the pressure is not high and the medium (the decisive substance) is non-toxic; Concavo-convex sealing surface, suitable for occasions with slightly higher pressure; The tongue and groove sealing surface is suitable for occasions with flammable, explosive, toxic media and relatively high pressure. Stainless steel flanges are used for pipes or equipment with pressure higher than 10MPa. With forged flanges, stainless steel flanges, carbon steel flanges, welded flanges, and flat welded flanges, our factory has reliable quality and sells well at home and abroad. Flanges are used in pairs with matching flanges on valves (functions: cut-off, diversion, pressure stabilization, diversion, etc.). In pipeline engineering, flanges are used to link pipelines. In some special In some cases, stainless steel flanges are used. Welding flanges with neck are used in the connection of steel pipes whose nominal pressure does not exceed 2.5MPa. The sealing surface of welding flanges can be made into lubricated type, high-low type or tongue-and-groove type. Lubricated welding flanges are widely used, and the other two types of welding flanges are also relatively common in use. deficient-Pressure pipelines can use wire flanges and welding flanges with pressures greater than 4 kg. Add sealing points within the two flanges, immediately after tighten with bolts.

There are three types of flange-sealing surface

February 8, 2023eliteflange,,(0)
Pay attention to the stainless steel flange connection. Flange manufacturers generally use bolts on the...
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What are the basic process steps of American standard flange free forging

What are the basic process steps of American standard flange-free forging

February 6, 2023eliteflange,,(0)
The American standard or flange is the part that connects the pipe to the pipe...
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Elite Piping Manufacture Co., Ltd

Which is better between a fully welded ball valve and a flanged ball valve

February 3, 2023eliteflange(0)
There are flange links and welded links, but some users will say which one is...
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Technical requirements for butt welding flanges

Technical requirements for butt welding flanges

February 1, 2023eliteflange,,(0)
In the actual production and development of butt welding flanges, different methods and processes are...
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