WN Stainless Steel Welding Neck Flange
Product Description
Item | Details |
|---|---|
Product name | Stainless Steel Welding Neck Flange (WN Flange) |
Model | WN Series (GB/T, ANSI B16.5 standard) |
Material | SS304 / SS316L stainless steel (CF8 / CF8M casting optional) |
Connection | Butt welding end for pipe welding, bolt holes for flange assembly |
Pressure Class | PN10 / PN16 / Class150 / Class300 |
Structure | Raised tapered neck design, concentric bolt holes, RF raised face sealing surface |
Applicable Medium | Steam, water, oil, chemical, corrosive fluid industrial pipelines |
Temperature Range | -20℃ ~ 450℃ |
Processing | Precision CNC lathe turning, mirror polishing, lathe sealing thread processing, laser marking |
Seal Type | RF Raised Face flat sealing surface |
Function | Connect pipeline sections, high pressure & high temperature resistant, reduce pipeline stress |
Our advantage | Survival by quality and development by credibility. Quality first, customer foremost ! Full specification stock, OEM drawing customization available Anti-rust & acid-resistant for chemical, petroleum, boiler and food piping systems |
Delivery time | usual 30 days around and can negotiate as per order qty |
Shipping port | Ningbo, Shanghai |
Term of Payment | 30% TT deposit, the balance is paid before shipping the goods |
Package detail | inner CTN, outside ply-wooden case |
MOQ | 10 PCS/size |
Guarantee Period | 18 months |