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用途：圓法蘭陰端（方法蘭陰端）...
規(guī)格mm Specification mm
法蘭外徑mm Outside diameter of flange mm
孔距mm Hole spacing mm
孔數(shù)孔徑mm Pore counts and pore diameter mm
滲漏試壓Mpa Leakage test pressure MPa
ф80-ф100
ф215
180
4-ф17
0.5
ф65-ф100
ф65-ф80
ф190
150
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