5" 2500LB非石棉纏繞墊254SMOASME B16.5
4" 2500LB石棉纏繞墊S31254ASME B16.20
44" 1500LB石墨纏繞墊W.Nr.1.4547ASME B16.20 A
36" 1500LB非石棉纏繞墊2939NB/T47025
48" 1500LB聚四氟乙烯纏繞墊9939ASME B16.20
3" 150LB云母纏繞墊9929SH/T3407-2013
50" 150LB四氟纏繞墊9939ASME B16.47 A
DN600 PN16石棉纏繞墊9939ASME B16.5
5" 900LB石墨纏繞墊9939ASME B16.20 B
46" 1500LB四氟纏繞墊9929ASME B16.20 B
16" 300LB四氟纏繞墊2939HG/T20631
28" 900LB云母纏繞墊254SMOASME B16.20
1-1/2" 300LB石墨纏繞墊9939SH/T3407-2013
DN1000 PN63非石棉纏繞墊S31254SH/T3407-2013
48" 300LB金屬纏繞墊2939ASME B16.47 B
22" 2500LB非石棉纏繞墊UNSS31254ASME B16.20 B
54" 2500LB云母纏繞墊UNSS31254SH/T3407-2013
DN15 PN25815纏繞墊254SMOHG/T20610-2009
36" 300LB聚四氟乙烯纏繞墊254SMOHG/T20610-2009
56" 2500LB石棉纏繞墊W.Nr.1.4547NB/T47025