97人人爽人人爽人人爽_神马国产一区_HD高清播放,久久午夜鲁丝片午夜精品,男人和女人日皮软件,小sao货夹得好紧太爽了

產品詳情

RYB74-D型機械密封

d1=18…200mm 0.625”…8”
p1=16(25)bar 230(360)PSI
t=-50…220℃ (-20…180℃)
Vg=20m/s(10m/s) 66(33)ft/s
Limit for shrink-fitted carbide seal faces with d1≥105mm Axial movement 軸向竄動量:
d1≤100mm±0.5mm

d1>100mm±2.0mm