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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
Product
Our main products are flanges、elbows、tees、reducers、caps、socket welded fittings、threaded fittings、pipes etc in carbon steel、stainless steel、alloy steel etc, and the main standards are ANSI B16.5/ASME B16.47、ANSI B16.9/ANSI B16.28、AWWA C207、EN1092-1/EN10253-2、BS4504、SABS1123、GOST、DIN、JIS B2220/JIS B2311、ASME B16.11、MSS SP、API 5L、ASTM A106、ASTM A53 etc.
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.
TYPE 13 Hubbed 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.
EN1092-1 Type 32 Weld-on Collar Plate
The Weld-on Collar Plate flange is a ring flange without any bolt holes, it's used with type 02 loose 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.
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 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.
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.
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.
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.
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.
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.