BEST PIPELINE EQUIPMENT CO.,LTD
| Flange Type | Welding Neck Flanges |
| Lwn | L=697MM |
| Neck Type | Weld Neck Flanges |
| Flanges Type | EN 1092-1 |
| Tyle | Welding Neck Flanges |
| Temperaturerange | -50°C To 550°C |
| Endconnection | Butt Weld |
| Stainless Flanges | Duplex Stainless Steel Flanges |
View Detail Information
Explore similar products
16Mo3 Forged Steel Welding Neck Flange PN6 EN 1092-1 1.5415 Prirubnice S Grlom
Alloy 200/201 ASTM B564 Weld Neck Pipe Flanges ASTM B564 200 Nickel 201 WN
ANSI 150lb-2500lb Stainless Steel Weld Neck Flange Alloy 400 ASTM B564 WN
PN10/16 Welding Neck Pipe Flanges ANSI/DIN/En1092-1 A105N Forged Stainless Steel
Product Specification
| Flange Type | Welding Neck Flanges | Lwn | L=697MM |
| Neck Type | Weld Neck Flanges | Flanges Type | EN 1092-1 |
| Tyle | Welding Neck Flanges | Temperaturerange | -50°C To 550°C |
| Endconnection | Butt Weld | Stainless Flanges | Duplex Stainless Steel Flanges |
| High Light | 13CrMo4-5 1.7335 Weld Neck Flange ，PN25 Pressure Rated EN 1092-1 Flange ，Butt Weld Connection Welding Neck Flange | ||
The Welding Neck Flange is a critical component widely used in piping systems to ensure secure, leak-proof connections between pipes, valves, pumps, and other equipment. Manufactured primarily from steel grade 1.0038, these flanges provide superior strength, durability, and resistance to high pressure and temperature conditions.
Featuring a long tapered hub that gradually transitions to the pipe or fitting, the weld neck design allows for efficient stress distribution and minimizes the risk of failure in demanding applications. These flanges conform to EN 1092-1 Type 11 specifications, ensuring stringent quality and dimensional requirements for various industrial sectors.
| Parameter | Specification |
|---|---|
| Certificates | CE |
| End Connection | Butt Weld |
| Carbon Steel | C22.8 |
| Flange Type | Welding Neck Flanges |
| Origin | China |
| Neck Type | Weld Neck Flanges |
| Keyword | 1.0038 |
| Weight | Varies depending on size and material |
13CrMo4-5 (1.7335): Enhanced resistance to creep and corrosion at elevated temperatures, ideal for severe thermal and mechanical stresses.
P265GH (1.0425): Excellent mechanical properties and weldability, commonly used for PN16 Raised Face applications.
X6CrNiMoTi17-12-2 (1.4571) A182 F316Ti: Superior resistance to oxidation and corrosion in aggressive environments.
Welding Neck Flanges are indispensable in industries requiring reliable connections under demanding conditions, including oil and gas pipelines, petrochemical plants, power generation facilities, chemical processing plants, and water treatment systems.
We offer comprehensive customization services to meet specific project requirements. Our product range includes premium Duplex Stainless Steel Flanges, 10CrMo9-10 Weld Neck Flanges EN 1092-1, and Alloy Steel PN100 Flanges. Custom sizes with specific lengths (such as L=697MM) and various material options are available to ensure optimal performance in your application.
Our product comes with comprehensive technical support including detailed installation guidelines, maintenance tips, and troubleshooting assistance. Our technical team provides expert advice on material selection, compatibility, and application-specific requirements. We offer customized solutions and prompt service to ensure minimal downtime and maximum productivity.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2010
Total Annual:
1000000-5000000
Employee Number:
116~209
Ecer Certification：
Verified Supplier
Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C... Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C...
Get in touch with us
Leave a Message, we will call you back quickly!