碳钢轻型3000p.s.iSAE法兰型号：碳钢FL-08=FH301SAE全法兰碳钢FL-12=FH302SAE全法兰碳钢FL-16=FH303SAE全法兰碳钢FL-20=FH304SAE全法兰碳钢FL-24=FH305SAE全法兰碳钢FL-32=FH306SAE全法兰碳钢FL-40=FH307SAE全法兰碳钢FL-48=FH308SAE全法兰对应尺寸：碳钢1/2SAE全法兰，碳钢3/4SAE全法兰，碳钢1’SAE全法兰，碳钢11/4SAE全法兰，碳钢11/2SAE全法兰，碳钢2’SAE全法兰’，碳钢21/2SAE全法兰,碳钢3’SAE全法兰，碳钢15-3SAE全法兰，碳钢20-3SAE全法兰，碳钢25-3SAE全法兰碳钢32-3SAE全法兰，碳钢40-3SAE全法兰，碳钢50-3SAE全法兰碳钢65-3SAE全法兰，碳钢80-3SAE全法兰碳钢重型6000p.s.iSAE法兰FS-08FS-12FS-16FS-20FS-24FS-32FS-40FS-48型号：碳钢FS-08=FH601SAE全法兰碳钢FS-12=FH602SAE全法兰碳钢FS-16=FH303SAE全法兰碳钢FS-20=FH604SAE全法兰碳钢FS-24=FH605SAE全法兰碳钢FS-32=FH306SAE全法兰碳钢FS-40=FH607SAE全法兰碳钢FS-48=FH608SAE全法兰对应尺寸：碳钢1/2SAE全法兰，碳钢3/4SAE全法兰，碳钢1’SAE全法兰，碳钢11/4SAE全法兰，碳钢11/2SAE全法兰，碳钢2’SAE全法兰，碳钢21/2SAE全法兰,碳钢3’SAE全法兰，15-6SAE碳钢全法兰，20-6SAE碳钢全法兰，25-6SAE碳钢全法兰32-6SAE碳钢全法兰，40-6SAE碳钢全法兰，50-6SAE碳钢全法兰65-6SAE碳钢全法兰，80-6SAE碳钢对开发兰全系列现货供应3000PSI：SAE法兰配套碳钢不带O型圈的焊接头法兰接管尺寸20X2.5配管SAE法兰配套碳钢带O型圈的焊接法兰接管尺寸20X2.5配管SAE法兰配套碳钢带O型密封圈的法兰盖法兰接管尺寸20X2.5配管SAE法兰配套碳钢不带O型圈的焊接头法兰接管尺寸25X3配管SAE法兰配套碳钢带O型圈的焊接法兰接管尺寸25X3配管SAE法兰配套碳钢带O型密封圈的法兰盖法兰接管尺寸25X3配管SAE法兰配套碳钢不带O型圈的焊接头法兰接管尺寸30X4配管SAE法兰配套碳钢带O型圈的焊接法兰接管尺寸30X4配管SAE法兰配套碳钢带O型密封圈的法兰盖法兰接管尺寸30X4配管SAE法兰配套碳钢不带O型圈的焊接头法兰接管尺寸38X4配管SAE法兰配套碳钢带O型圈的焊接法兰接管尺寸38X4配管SAE法兰配套碳钢带O型密封圈的法兰盖法兰接管尺寸38X4配管SAE法兰配套碳钢不带O型圈的焊接头法兰接管尺寸48X2.6配管SAE法兰配套碳钢带O型圈的焊接法兰接管尺寸48X2.6配管SAE法兰配套碳钢带O型密封圈的法兰盖法兰接管尺寸48X2.6配管)