BEST PIPELINE EQUIPMENT CO.,LTD
| Flange Type | Welding Neck Flanges |
| Keyword | 1.0038 |
| Origin | China |
| Temperaturerange | -50°C To 550°C |
| Flange Standard | ASME B16.9 |
| Connerction | Welding |
| Stainless Flanges | Duplex Stainless Steel Flanges |
| Endconnection | Butt Weld |
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Product Specification
| Flange Type | Welding Neck Flanges | Keyword | 1.0038 |
| Origin | China | Temperaturerange | -50°C To 550°C |
| Flange Standard | ASME B16.9 | Connerction | Welding |
| Stainless Flanges | Duplex Stainless Steel Flanges | Endconnection | Butt Weld |
| High Light | ASME B16.9 Weld Neck Flange ，316L Stainless Steel Weld Neck Flange ，Long Term Corrosion Resistance Weld Neck Flange | ||
The Welding Neck Flange is a critical component designed for secure, leak-proof connections in demanding piping systems. Manufactured from high-quality Carbon Steel C22.8, this flange delivers exceptional mechanical strength and durability for industrial applications. Compliant with ASME B16.9 standards, it ensures precise dimensions and consistent performance across installations.
Operating temperature range of -50°C to 550°C makes this flange ideal for extreme thermal conditions in oil and gas, petrochemical, power generation, and chemical processing industries. With a specified length of L=697MM, it ensures optimal fit and alignment in pipeline assemblies.
CE certified for compliance with European safety, health, and environmental protection standards.
| Product Type | Welding Neck Flanges |
|---|---|
| Material | Duplex Stainless Steel Flanges, Carbon Steel C22.8 |
| Connection | Welding (Butt Weld) |
| Standard | ASME B16.9, EN 1092-1 |
| Length (Lwn) | 697 MM |
| Neck Type | Weld Neck Flanges |
| Additional Info | EN 1092-1 Stainless Steel Flange Set | 1.4404 / 1.4541 / 1.4571 Full Range |
Welding Neck Flanges are essential components in high-pressure and high-temperature systems across multiple industries. Their robust design ensures reliable performance in oil and gas, petrochemical plants, power generation facilities, and chemical processing units.
Specialized material grades including X1NiCrMoCu25-20-5 1.4539 and A182 F904L provide enhanced corrosion resistance for aggressive environments. The tapered hub design ensures even stress distribution, reducing failure risk and providing long-term durability.
Additional applications include water treatment, shipbuilding, and industrial manufacturing where precise alignment and structural integrity are critical.
We offer comprehensive customization services to meet specific project requirements. Our welding neck flanges feature butt weld end connections for secure, durable joints in high-pressure applications.
Available customization options include:
All products comply with CE certification and industry standards for quality and safety assurance.
Our dedicated technical support team provides comprehensive assistance including installation guidance, maintenance tips, and troubleshooting advice to ensure optimal flange performance.
Services include:
We prioritize quality and reliability to ensure long-lasting performance in various operating conditions.
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...
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