| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
| Type: | Welding Flange |
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Butt welding WN flange refers to a flange with a neck and a round pipe transition and butt welding connection with the pipe. We produce GOST 12821-80 butt welding flanges, 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.
Size
Butt welding flange: 3/8"~160"
DN10~DN4000
pressure
American series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500
European series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange sealing surface type
Series: flat surface (FF), raised surface (RF), grooved surface ( G), Concave and convex surface (MFM), Ring connection surface (RJ)
We are the main butt welding flange manufacturer in China, and have passed ISO9001:2000 certification. Our product range is complete, including various industrial flanges, industrial pipes, industrial pipe fittings, which can fully meet your choice, And these products comply with GOST 12821-80, ASME B16.9, ISO, API, EN, DIN, BS, JIS, GB etc standards. If you are purchasing products in this area, please contact us quickly, HEBEI CANGRUN PIPELINE EQUIPMENT CO.,LTD is your best choice!
1.Material: Stainless steel 304/304L,316/316L,321,ect. Carbon steel A105/Rst37.2/C22.8/Q235, etc.
2.Size:1/2"-24"
3.Pressure:150lbs-2500lbs PN0.6-PN16.0
4.Facing:RF/RJ/ FF/MF/TG/
5.Standard:ANSI(ASME)16.5 16.47/DIN/JIS/UNI/...
6.Flanges of welding neck, socket welding, threaded, blind, slip on, lap joint are in accordance with ANSI 16.5 from 1/2" to 24" and classes 150 to 2500 (complete range).
7. Production process : raw material--cutting--heating--forging--heat treatment--maching--inspection.-washing-ex-working.
8. Certificate :ISO9001-2008
9. Used for : linepipe, heat exchanger, petroleum,chemical,power,gas,water,shipbuilding,construction,etc.
10.Blind, slip on, welding neck flanges are from 6 Bar to 40 Bar in accordance with DIN.
11.Flanges from 1/2" to 48" and up to 450 lbs are in accordance with BS10 Table D & Table E, BS Table F & Table H, BS Table J & Table K.
12.Flanges from 2kg to 210 kg are in accordance with JIS.
13.Flanges according to API 605/ASME B16.5/ASME B16.47
14.Depending on special purposes, flanges can be manufactured in different shapes and sizes
15. Excellent and high quality control.
Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, elbows, tees, crosses, reducers, pipe caps, sockets and other pipe fittings and extension products of all specifications of carbon steel, alloy steel, stainless steel, pipeline steel, low-temperature steel and other materials according to domestic and international and industrial standards.
Packaging:
1. Plywood pallet
2. Plywood case
3. According to customer's requirements
HEBEI CANGRUN PIPELINE EQUIPMENT CO., LTD.
Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, elbows, tees, crosses, reducers, pipe caps, sockets and other pipe fittings and extension products of all specifications of carbon steel, alloy steel, stainless steel, pipeline steel, low-temperature steel and other materials according to domestic and international and industrial standards, We adhere to quality first, customer first, is our purpose.| Descriptions | Size | Remarks | Pictures |
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| Elbow | 45°/60°/90°/180° |
1/2"-48" |
Standard: ANSI; BS; JIS; DIN; MSS; etc | |||||
| Flanges |
PL/SO/WN/SW/BL/IF | 1/2"-48" |
Material: Carbon steel; Stainless steel; Alloy steel; Cast iron; etc |
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| Reducer | CON/ECC |
1/2"-48" |
Structure Technique: Forged and casting flanges. |
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| Tees | Equal/reducer | 1/2"-48" |
Surface Coating technique: Sand Blast; Lacquering; | |||||
| Nipple | Threaded/Hex/ Round | 1/2"-48" |
Surface finishing: black, electro-galvanized, hot-galvanized |
|||||
| Union | Male/female | 1/8"-6" |
Pressure:3000#-9000# | |||||
| Outlet | Weldolet/threadolet/socko let | 1/8"-6" |
Standard:MSS SP-97 | |||||
| Cap | BW CAP | 1/2"-48" |
Best price&high quality | |||||
| Coupling | SW/Threaded | 1/8"-6" |
PLE;PSE;TLE,BSE;TOE | |||||
| Plug | Square/hex/round | 1/8"-4" |
Large QTY&Lower price | |||||
| Bushing | Round/Hex/Flush | 1/8"-4" |
Pressure:3000#-9000# | |||||
| Swaged nipple | Threaded/Plain | 1/8"-4" |
SCH10S-SCH80 | |||||
1. What about your MOQ ?
If any questions feel free to contact us directly.
Sales manager: Maria Yang
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