36'' ASME B 16.47 SER.A SER.B CS welding neck WNRF flanges
ASME B16.47 standard covers specificationns for pipe flanges in sizes NPS 26 through NPS 60 and in ratings Classes 75 to 900.
Model:class 150
ASME B16.47 standard covers specificationns for pipe flanges in sizes NPS 26 through NPS 60 and in ratings Classes 75 to 900.
Model:class 150