WELDING NECK FLANGES, WN FORGED FLANGES
Size: 1/2″(15 NB) to 48″(1200NB)
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900,Class1500, Class 2500 | PN6, PN10, PN16, PN25,PN40, PN64 etc.
Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ)
Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint,Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
