Cangzhou Shengtai Pipeline Co.,Ltd

Add: Hi-tech Industrial Development Zone, Cangzhou City, Hebei Province, China.

Tel: +86-317-3777977, +86-317-377787

E-mail: ; ; ;

Fax: +86-317-3777877


Flange, which is called Flange plate or Flange. Flanges are interconnecting parts of pipes, used for connecting pipe ends. It is also used in the equipment inlet and outlet flange, for the connection between the two equipment, such as reducer flange.
Flange is a kind of disc parts, the most common in pipeline engineering, flanges are used in pairs. Seal gasket between two flanges and bolt. Flanges of different pressures have different thicknesses and use different bolts. Flanged connections are characterized by being easier to install and remove than threaded connections.
The flanges are divided into threaded (threaded) flanges and welding flanges. Low pressure small diameter wire flange, high pressure and low pressure large diameter are using welding flange, flange thickness of different pressure and connection bolt diameter and number is different.
Flange gaskets are made of a variety of materials, from low pressure asbestos gaskets to high pressure asbestos gaskets to metal gaskets, depending on the pressure level.
It is widely used in chemical industry, construction, water supply, drainage, petroleum, heavy and light industry, refrigeration, sanitation, plumbing, fire, electric power, aerospace, shipbuilding and other basic engineering.
About us:
Established in 1976, Shengtai Pipeline is one of the leading flanges manufacturers in China. Feel free to import high quality flanges at competitive price from our factory here.
  • Stainless Steel Flange

    Stainless Steel Flange

    Material: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347HRead More
  • Carbon Steel Blind Flange

    Carbon Steel Blind Flange

    ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2,P245GH, P250GH, P280GHM 16MN, 20MN ,20#Read More
  • Blank Flange

    Blank Flange

    Standard: ASME/ANSI B16.5,ASME B16.47. BS 4504,BS EN 1092-1. DIN 2630-2637,257,2543,2545 (PL,SO,WN,BL,TH). SANS 1123. JIS 5K,10K,16K,20K (PL,SO,BL).Read More
  • Slip on Flange

    Slip on Flange

    Read More
  • A105N flange

    A105N flange

    Welding neck Flange,Slip on,Blind flange,Long welding neck flange,Lap joint flange,Socket welding,Threaded flange,Flat flangeRead More
  • Socket Weld Flange

    Socket Weld Flange

    Standard:ASME/ANSI B16.5,ASME B16.47;BS 4504,BS EN 1092-1;DIN 2630-2637,257,2543,2545(PL,SO,WN,BL,TH);SANS 1123;JIS 5K,10K,16K,20K (PL,SO,BL)Read More
  • Weld Neck Flange

    Weld Neck Flange

    weld neck flange 1.Product introduction of the weld neck flange. Weld neck flange is one of pipe fittings. It’s mean flange with neck and has a circular tube transition and welding neck with pipe. 2.Product specification of the weld neck flange. Size: 1/2" to 72"...Read More
  • Carbon Steel Flange

    Carbon Steel Flange

    Size:1/2" - 72" Material:A105,WCB,A3,20#,Q235B,Q345B,16Mn...Read More
  • ASTM A105 flange

    ASTM A105 flange

    Read More