Product Overview
This series of stainless steel flanges are integrally forged from premium stainless steel raw materials. Featuring excellent corrosion resistance, high precision and reliable sealing performance, they are widely applied in high-pressure anti-corrosion piping systems for petrochemical, pipeline engineering, water treatment, oil & gas, marine and other industries. Customization of full specifications to ASME, EN and GOST standards is available.
Specifications
| Material | 304 / 316L / 321 / 904L / 2205 / 2507 |
| Standards | ASME B16.5、 B16.47、 EN1092-1、 GOST、 BS |
| Pressure Rating | Class150-2500 / PN10-PN400 |
| Size Range | DN10-DN2000 |
| Flange Types | WN、SO、 BL、 PL、TH、 LJ |
| Inspection | UT/ RT/ PT/PMI/ Hardness Test |
Product Types
Production Process
Production Equipment
Full In-house Production, Strict Process Control. High precision & stable flanges, custom per ASME, EN, GOST drawings.
Quality Control
Rigorous quality inspection: PMI, UT, RT, PT, dimensional tolerance & hardness test.
Packaging & Delivery
Waterproof paper, woven bags, wooden cases, pallets. Export-standard packaging, customization available.
