Carbon Steel Spiral Wound Gasket, Size 6 inch, Pressure: CL150; Material: Carbon Steel Out Ring and SS316L Inner Ring with Graphite; RF Flange, ASME B16.20
China Manufacture Blind Flange, Size 20 inch, Pressure Class 150, Material Carbon Steel ASTM A105N, Flange End Connect: Raised Face , Standard ANSI B16.5