Steel Flange Wnrf Flange Weld Neck Raised Face Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Model NO.: Weld Neck Flange
• Material: Carbon Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Product Name: Steel Flange
• Class: Class150-Class2500
• Flange Face Type: ASME B16.48-2010,API 590-1993
• Quality: High Quality
• DN: 10-2000
• Transport Package: Wooden Pallet, Wooden Case, etc
• Specification: 1/2′-48"
• Trademark: Hebei Cangrun Pipeline Equipment Co., Ltd.
• Origin: China
• HS Code: 7307910000
• Production Capacity: 5000 Tons/ Year

Product Description

Steel Flange WNRF Flange Weld Neck Raised Face Flange

Product Description

 

 
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.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

Production

We are a professional flat welding 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!

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.

 

 

Quality Control

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.

 

Company Profile

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.

We are capable of manufacturing various pipe fittings. Our main products are elbows, tees, bends, reducers, caps, flanges and sockets. We have been in this line for about 15 years. Our products are exported to many countries and regions in Southeast Asia, the Middle East, Europe and America.

Descriptions		Size		Remarks		Pictures
	45°/60°/90°/180°		1/2"-48"		Standard:  ANSI; BS; JIS; DIN; MSS; etc
	PL/SO/WN/SW/BL/IF		1/2"-48"		Material: Carbon steel; Stainless steel; Alloy steel;  Cast iron; etc
	CON/ECC		1/2"-48"		Structure Technique: Forged and casting flanges.
	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
	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

FAQ

1. What about your MOQ ?

MOQ is one piece, we can offer sample for free, customer just pay the transport charge.

2.What is the average lead time?

For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times

become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with

your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do

so.

3.What about payment term ?

You can make the payment to our bank account, Western Union or PayPal:

30% deposit in advance, 70% balance against the copy of B/L.

4. What about package ?

As usual with wooden pallet, wooden  case, we can also pack the products as customers' requirement.

Contact Us

If any questions feel free to contact us directly.
Sales manager: Maria Yang
Welcome to contact us if any inquiry. Hope to start long-term good business.