SS FORGED FLANGE: 20IN WN RF CLASS 300 SCH 80S STANDARD: ASME B16.5 SS, MATERIALS: ASTM A182 F316 / F316L
Product Item: Forged Flange
Size: 20 Inch, DN500
Pressure: Class 300 LB, PN50
Thickness: SCH 80S
Standard: ASME B16.5
Material: Stainless Steel, ASTM A182 F316, ASTM A182 F316L