Flange ANSI DIN 304 Stainless Steel Industrial Standard 12 Inch Welding Neck Pipe Flange Slip on Flange

Butt welding flange/Weld Neck Flange/WN Flange 
It 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.
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 
American series: flat surface (FF), raised surface (RF), grooved surface ( G), Concave and convex surface (MFM), Ring connection surface (RJ)

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.
Size 
Blind Flange: 3/8"~100"
DN10~DN2500
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 Facing Types 
American Series:Flat Face (FF), Raised Face (RF), Groove (G), Female(F), Ring Joints Face(RJ) 

Slip On Weld Flange/Flat Welded Flange with Neck 
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.
SIze of slip on weld flange 
Slip on weld flange: 3/8"~40"
DN10~DN1000
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 Facing Types 
American Series:Flat Face (FF), Groove (G), Ring Joints Face(R)

Flat Welded Flange/ Plate Flange
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.
Size 
Flat welding flange: 3/8"~40"
DN10~DN1000
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

HEBEI CANGRUN PIPELINE EQUIPMENT CO.,LTD.is a professional flange manufacturer and supplier,based in China. we have been manufacturing all types of flanges and pipe fittings,strictly according to ISO9001 quality management system,thus having reliable quality and reasonable price,Also, we offer free samples and a three-year quality warranty,and OEM service is available upon request. if you are in need of industrial flanges and pipe fittings,please do not hesitate to contact us at HEBEI CANGRUN PIPELINE EQUIPMENT CO.,LTD .We look forward to working with you.

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

7. Production process : raw material--cutting--heating--forging--heat treatment--maching--inspection.-washing-ex-working. 

We are a professional flange manufacturer and supplier in China. We have been engaged in  the production of industrial flanges for nearly 20 years. We know how to make a product with an international advanced level. Welcome to consult us for more detailed information. We guarantee to provide products and OEM services that you can trust!

 We have strict quality control system. Our quality control department will test from the material to production line, packing line, shipping line. So Please rest assured that the quality will be good and stable.

Certifications

 

 

Packaging & Shipping

Packaging:
1. Plywood pallet
2. Plywood case
3. According to customer's requirements

Shipping:
We could ship by sea, by air, and for small goods we could ship by express.

HEBEI CANGRUN PIPELINE EQUIPMENT CO., LTD.

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Welcome to contact us if any inquiry. Hope to start long-term good business.