TEST PRESS.
试验压力
NOMINAL FLANGE SIZE 法兰公称尺寸
psig MPa 2 3 4 6 8 10 12 14 16 18 20 24 30 36 42 48 54
100 .689 6.5 6.5 9.5 13.0 13.0 13.0 16.0 19.0 22.5 22.5 28.5 35.0 41.5 48.0 51.0
200 1.379 6.5 9.5 13.0 16.0 19.0 19.0 22.5 25.5 32.0 32.0 41.5 51.0 60.5 67.0 73.0
300 2.068 13.0 16.0 19.0 22.5 22.5 25.5 28.5 38.0 38.0 48.0 60.5 73.0 82.5 89.0
400 2.758 6.5 9.5 22.5 25.5 25.5 32.0 35.0 44.5 44.5