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Cangzhou Sinhoo Pipeline Manufacturer Co.,Ltd

Add:The Western Industrial Zone In Mengcun County, Cangzhou City, Hebei Province of China

Con:Jing Jia

Tel:0086-579-83052616

Fax:0086-579-83052615

E-mail:carrie@sinhoofit.com

Flange

Flange is abbreviated as flange. It is just a general term. It usually means that several fixing holes are provided in the periphery of a disk-like metal body for connecting other things.
The flange is a part that connects the pipe to the pipe and is connected to the pipe end. There are holes in the flange, and the bolts make the two flanges tightly connected. The flanges are sealed with gaskets. Flanges are disc-shaped parts that are most common in plumbing and flanges are used in pairs. In plumbing, flanges are primarily used for pipe connections. At the end where two pipes need to be connected, one flange is installed, and the low-pressure pipe can use a wire flange. The welding flange is used at a pressure of 4 kg or more. A gasket is placed between the two flanges and then bolted.
The flanges are divided into structural types, including integral flanges, loop flanges and threaded flanges. Common integral flanges have flat weld flanges and butt weld flanges. The flat welding flange has poor rigidity and is suitable for the occasion of the pressure p≤4MPa; the butt welding flange is also called the high neck flange, and has the neck flat welding and the neck butt welding. It has high rigidity and is suitable for occasions with high pressure and temperature. There are three types of flange sealing surfaces: flat sealing surface, suitable for occasions where pressure is not high and medium is non-toxic; concave and convex sealing surface is suitable for occasions with higher pressure; groove sealing surface is suitable for flammable and explosive , toxic media and high pressure occasions.
SINHOO is one of the earliest suppliers and manufacturers of Flange in China. Equipped with its own factory, can provide the wholesale quantity you want.
  • 7'' Asme B16.5 Threaded Flange

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    7'' Asme B16.5 Threaded Flange

    Notes: Bore to be specified by purchaser Leading Manufacturer & Exporter of Flanges and Pipe Fittings |China Flanges and Pipe Fittings We Export: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. Sinhoo pipeline is a Professional flanges and...Read More

  • 1'' Asme B16.5 Slip-on Flange

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    1'' Asme B16.5 Slip-on Flange

    Notes: Bore to be specified by purchaser Leading Manufacturer & Exporter of Flanges and Pipe Fittings |China Flanges and Pipe Fittings We Export: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. Sinhoo pipeline is a Professional flanges and...Read More

  • EN flange

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    EN flange

    EN flange connection is to fix two pipes, pipe fittings or equipment on a flange, and between the two flanges, with flange pads, bolted together to complete the connection. . Some fittings and equipment have their own flanges and are also flanged. Flange connection is an...Read More

  • Hebei Ansi B16.5 Stainless Steel Lap Joint Flanges

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    Hebei Ansi B16.5 Stainless Steel Lap Joint Flanges

    Lap joint pipe flanges slide directly over the pipe and are most commonly used with stub end fittings. A pipe is usually welded to the Stub End and the Lap Joint pipe flange is free to rotate around the stub end. The benefit of this is that there will not be any issues with...Read More

  • Best Price Stainless Steel Socket Welding Flanges

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    Best Price Stainless Steel Socket Welding Flanges

    Socket welding flange, a popular type of pipe flange, was initially developed for use on small-sized high- pressure piping. The fabrication of this type of flange is similar to that of a slip-on flange. However, the internal pocket of a socket weld flange allows for a smooth...Read More

  • Wholesale Stainless Steel Blind Flange For Valve

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    Wholesale Stainless Steel Blind Flange For Valve

    A blind flange is a solid disk used to block off a pipeline or to create a stop. It is machined in the same manner as a regular flange with the mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind...Read More

  • Asme Din Jis Forged Stainless Steel Slip On Flange

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    Asme Din Jis Forged Stainless Steel Slip On Flange

    Slip-on flanges are a popular type of pipe flanges. These are type of flanges that slide over the end of piping and then welded in place. These flanges are ideal for lower pressure applications. These are easily fitted and welded into different pipes. Welding reduces...Read More

  • Wholesale Custom Hot Products Carbon Steel Threaded Flanges

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    Wholesale Custom Hot Products Carbon Steel Threaded Flanges

    Threaded flanges are similar to slip-on pipe flanges except the bore of threaded pipe flange has tapered threads. Threaded pipe flanges are used with pipes that have external threads. The benefit of these pipe flanges is that it can be attached without welding. Threaded pipe...Read More

  • Top Class Factory Price Carbon Steel Lap Joint Flanges

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    Top Class Factory Price Carbon Steel Lap Joint Flanges

    Lap Joint Pipe Flanges slide over the pipe and are most commonly used with Stub End Fittings. A pipe is typically welded to the Stub End and the Lap Joint pipe flange is free to rotate around the stub end. The benefit of this is that there will not be any issues with bolt...Read More

  • Factory Price Carbon Steel Socket Welding Flanges

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    Factory Price Carbon Steel Socket Welding Flanges

    Socket-weld pipe flanges are typically used on smaller sizes of high pressure pipes. These pipe flanges are attached by inserting the pipe into the socket end and applying fillet weld around the top. This allows for a smooth bore and better flow of the fluid or gas inside of...Read More

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