BS 1873 design. Horizontal installation for petroleum refinery and related applications.
CLASS SIZES FIG. N°
150 2" - 16" 460PC
300 2" - 16" 461PC
600 2" - 12" 462PC
900 2" - 12" 463PC
1500 2" - 12" 464PC
ASME 150 - 300 - 600 - 900 - 1500