厂家供应不锈钢异径法兰品质兼优不锈钢异径法兰法兰制造标准美标系列标准号通径范围压力等级ANSIB16.5(88)1/2"-24"Class150、300、600、900、1500、2500ANSIB16.47(90)26"-60"Class150、300、600、900A***EB16.5(96)1/2"-24"Class150、300、600、900、1500、2500ISO7005-1(92)1/2"-24"PN2.05.011.015.026.042.0BS4504-3.1(89)1/2"-24"Class150、300、600、900、1500、2500JPI7S-15-931/2"-24"Class150、300、600、900、1500、2500NFE29-2031/2"-24"PN2.05.011.015.026.042.0API605-8126"-60"Class150、300、600A***EB16.36(96)1"-24"Class300、400、600、900、1500、2500德标系列GermanStandardSeries标准号通径范围压力等级DIN2630WNDN1200-DN24001BarDIN2631WNDN10-DN36006BarDIN2632WNDN200-DN300010BarDIN2633WNDN10-DN200016BarDIN2634WNDN200-DN100025BarDIN2635WNDN10-DN50040BarDIN2636WNDN10-DN40064BarDIN2637WNDN10-DN350100BarDIN2638WNDN10-DN300160BarDIN2573PLDN10-DN5006BarDIN2576PLDN10-DN50010BarDIN2527PLDN10-DN500610162540BarDIN2501WNDN15-DN5001016254063100160250320400BarDIN2566THDN15-DN5001016BarDIN2655PLDN15-DN5000.250.61.01.62.54.0BarDIN2656PLDN15-DN5000.250.61.01.62.54.0Bar日标系列JapaneseStandardSeries标准号通径范围压力等级JISB2220PLDN10-DN4005KJISB2220SODN450-DN10005KJISB2220PLDN10-DN22510KJIS2220SODN250-DN100010KJIS2220SODN10-DN120016K20K30KJIS2220WNDN15-DN40030K国标系列NationalStandardSeries标准号通径范围压力等级GB/T9112-9113.4-2000DN10-DN2000PN0.250.61.02.54.06.310.016.0MpaJB/T74-86.2-94DN10-DN1600PN0.250.61.02.54.06.310.016.020.0MpaHG20592-20626-97DN10-DN2000PN0.250.61.02.02.54.05.06.310.011.015.016.025.026.042.0MpaSH3406-96DN10-DN1500PN1.02.05.06.810.015.025.042.0MpaGB/T17241.1-17241.7DN10-DN4000PN0.250.61.01.62.02.54.05.0MpaGB/T15530.1-15530.8DN10-DN1800PN0.61.01.62.02.54.05.0Mpa电力部系列PowerMinistrySeries标准号通径范围压力等级D-GD86-0510-0537DN15-DN2000PN0.250.61.01.62.54.06.410.0MpaDG0511-0541DN15-DN1000PN0.250.61.01.62.54.06.410.020.032.0Mpa压力容器系列PressureVesselSeries标准号通径范围压力等级JB/T4701-2000(甲型)DN300-DN2000PN0.250.61.01.610.0MpaJB/T4702-2000(乙型)DN300-DN3000PN0.250.61.01.62.54.0MpaJB/T4703-2000(长颈)DN300-DN2000PN0.61.01.62.54.06.4Mpa船用系列ShippingSeries标准号通径范围压力等级GB573-581-76DN20-DN500PN0.61.01.62.54.06.4MpaGB2506-2507-89DN10-DN2000PN0.250.61.01.62.5MpaGB4450-84DN20-DN500PN0.61.01.6MpaGB10746-10749-89DN10-DN600PN0.61.01.62.54.06.4Mpa)