J41N10-150≤150℃PN40
J641H50-200≤200℃ ~ 550℃
J41H.Y-C型,J61H.Y-C型6-25≤425℃ ~ 550℃1.6~16.0MPa
J61HY10-100≤450℃ ~ 570℃10.0~32.0MPa
J61Y10-32425℃、540℃、570℃
J61Y-160
J61Y-P54170V-29~570℃10.0~32.0MPa
J961H-25C-29~550℃PN1.6~16MPa
J61Y-250320420-29~570℃1500~3500Lb
-29~570℃1500~3500Lb