1)Size:1/2"-96" 2)Pressure:#150-#2500 3)Material:SS,CS,Alloy 4)Standard:ASME B16.5 1) Material: Q235 20# 16Mn ST45.8 12CrMoV 15CrMo 1Crl3 1Crl8Ni9Ti 0Cr19Ni9 00Cr19Ni11 00Cr17Ni12Mo2 00Cr17Ni14Mo22) Type: SO, WN, BL, RTJ, PL3) Face: RF, MF, FMF, FF, SRF, Tongue face, groove face, ring joint face4) Size: DN10-DN12005) Nominal Pressure: 0.25Mpa-10Mpa6) Standards: , ANSI B16.5, ASME B16.47, ASME B16 ...