Flange

  • Industrial Steel Flat Welded Flange With Neck

    Industrial Steel Flat Welded Flange With Neck

    These flat welding flanges are ASME B16.5 flat welding flange, ASME B16.47 flat welding flange, DIN 2634 flat welding flange, DIN 2635 flat welding flange, DIN 2630 flat welding flange, DIN 2636 flat welding method Flanges, DIN 2631 flat welding flanges, DIN 2637 flat welding flanges, etc. Flanges are parts that connect pipes to each other and are connected to pipe ends. There are holes on the flange, and bolts make the two flanges tightly connected. Gaskets are used to seal between flanges. Flat welding flanges are suitable for steel pipe connections with a nominal pressure not exceeding 2.5MPa. The sealing surfaces of flat welding flanges can be made of smooth, concave-convex and tongue-and-groove types.

  • Industrial Steel Slip On Weld Flange

    Industrial Steel Slip On Weld Flange

    Slip on weld fange can be slid onto a pipe and then welded in place.It is made of carbon steel,alloy steel,and stainless steel.The industrial processes come into die forging,and machining,We can provide a wide range of slip-on weld flanges,following on standards like ASME B16.5,ASME B16.47,DIN 2634,DIN 2630,and so on.

  • Industrial Steel Blind Flange

    Industrial Steel Blind Flange

    Blind flanges are made of carbon steel,stainless steel and alloy steel,etc.They are used to seal or block off a pipe, like a cover or cap. We can provide a wide range of blind flanges,in accordance to standards like ASME B16.5,ASME B16.47,DIN 2634,DIN 2636,and so on.

  • Industrial Steel Flanging

    Industrial Steel Flanging

    Flanging is formed by turning the outer edge or hole edge of the blank or semi-finished product into a vertical edge along a certain curve. According to the shape of the blank and the edge of the workpiece, flanging can be divided into inner hole (round hole or non-circular hole) flanging , plane outer edge flanging and curved surface flanging, etc. Flanging can replace the deep drawing process of some complex parts, improve the plastic flow of the material to avoid cracking or wrinkling. We can supply carbon steel flanging, alloy flanging, stainless steel flanging Edges etc. These products comply with ASME B16.9, ISO, API, EN, DIN, BS, JIS, GB etc.

  • Industrial Steel Plate Weld Flange

    Industrial Steel Plate Weld Flange

    Our plate weld flanges are made of carbon steel,alloy steel,stainless steel,and high performance steel.They are manufactured,strictly according to ISO9001 quality management system,and in accordance with standards like ASME B 16.5.ASME B 16.47,DIN 2634,DIN 2630,and DIN 2635,and so on.Thus,you can feel free to choose them.

  • Industrial Steel Butt Welding Flange

    Industrial Steel Butt Welding Flange

    Butt welding flange refers to a flange with a neck and a round pipe transition and butt welding connection with the pipe. We produce ASME B16.5 butt welding flanges, ASME B16.47 butt welding flanges, DIN 2631 butt welding flanges Welding flanges, DIN 2637 butt welding flanges, DIN 2632 butt welding flanges, DIN 2638 butt welding flanges, DIN 2633 butt welding flanges, etc. Welding flanges are suitable for pipelines with large fluctuations in pressure or temperature or high temperature, High pressure and low temperature pipelines are also used for pipelines that transport expensive, flammable and explosive media. Butt welding flanges are not easily deformed, have good sealing, and are widely used.