Flange Series-Product-Hebei Xinyue High Pressure Flange and Pipe Fitting Co., Ltd

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Add.: Beihuan industrial area, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province
Tel: +86-18031700000
WhatsApp: +86-18031700000
E-mail: hbxy@hbxychina.com

Flange Series

Hebei Xinyue offers a wide range of flanges in carbon steel and stainless steel with American、European、Germany、British、Japanese and Korean、 Russian etc international standards or according to customers' drawings.

BS4504 101 Plate Flange

Plate Flange is the most common flange, it 's wihtout a low or high hub. The pipe is welded onto inside of the bore of the flange.

BS4504 105 Blind Flange

Blind Flange is a flange without a bore. This flange is used for easy access to lines in which one side of rear part of piping system is closed or reopened after closure and to interior of pipe.

BS4504 111 Wedleing Neck Flange

Welding Neck Flange is generally referred to as a "high hub" flange. It is designed to transfer pressure to the pipe and reduce high pressure at the base of the flange. Welding Neck Flange is a butt-welding flange with the best design among currently available flanges because of its unique structure.

BS4504 112 Slip-on Flange

BS4504 112 Slip-on Flange has a low hub as the pipe is inserted onto the bore of the flange before welding. The pipe is welded into inside and outside of the bore of the flange in order to guarantee sufficient strength and prevent leakage. The bore of all slip on flanges is slightly larger than outer diameter of the pipe connected.

BS4504 113 Threaded Flange

Threaded Flange is similar to slip-on flange. However, it has a screw thread of female screw on the bore of the flange. The most important advantages are that the threaded flange can be bonded without welding and used in highly explosive areas with danger or low-pressure process and welding at toom temperature.

DIN Blind Flange

Blind Flange is a flange without a bore. This flange is used for easy access to lines in which one side of rear part of piping system is closed or reopened after closure and to interior of pipe.

DIN Plate Flange

Plate Flange is the most common flange, it 's wihtout a low or high hub. The pipe is welded onto inside of the bore of the flange.

DIN Weld Neck Flange

DIN Screwed Flange

Screwed Flange is similar to slip-on flange. However, it has a screw thread of female screw on the bore of the flange. The most important advantages are that the threaded flange can be bonded without welding and used in highly explosive areas with danger or low-pressure process and welding at toom temperature.

DIN Lapped Flange

Lapped Flange is similar to Plate Flange but it has a radius in the bore on the bearing surface of gasket. It's used with weld on collar/lapped pipe end/ weld ring neck etc.

JIS B2220 SOP FLANGE

Slip On Plate (SOP) Flange is the most common flange, it 's wihtout a low or high hub. The pipe is welded onto inside of the bore of the flange.

JIS B2220 BLIND FLANGE

Blind Flange is a flange without a bore. This flange is used for easy access to lines in which one side of rear part of piping system is closed or reopened after closure and to interior of pipe.

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