3" 900LB815纏繞墊EN1.4539ASME B16.47 B
6" 2500LB蛭石纏繞墊UNS N08904HG/T20610-2009
30" 600LB蛭石纏繞墊904LASME B16.20
DN450 PN40石棉纏繞墊EN1.4539ASME B16.20
42" 900LB四氟纏繞墊904LASME B16.47 A
DN1000 PN16聚四氟乙烯纏繞墊9929ASME B16.47 B
14" 2500LB四氟纏繞墊2929GB/T4622.2
4" 900LB金屬纏繞墊9929ASME B16.20 A
14" 600LB815纏繞墊904LHG/T20631
38" 300LB云母纏繞墊UNS N08904HG/T20631
6" 300LB非石棉纏繞墊UNS N08904ASME B16.20 A
56" 150LB石棉纏繞墊904LASME B16.20 B
26" 300LB蛭石纏繞墊9929ASME B16.47 B
2" 600LB金屬纏繞墊904LGB/T4622.2
50" 600LB815纏繞墊UNS N08904ASME B16.20 B
46" 900LB云母纏繞墊UNS N08904ASME B16.20 A
DN1200 PN16蛭石纏繞墊904LASME B16.5
14" 300LB石墨纏繞墊2929HG/T20610-2009
DN600 PN25非石棉纏繞墊00Cr20Ni25Mo4.5CuASME B16.47 A
12" 2500LB石墨纏繞墊9939NB/T47025