密封件/内环B型石墨

1：内环B型石墨/四氟金属缠绕垫片DN500，PN16,25,40,63,100,160,250 (113.15元)
2：内环B型石墨/四氟金属缠绕垫片DN400，PN16,25,40,63,100,160,250 (51.44元)
3：内环B型石墨/四氟金属缠绕垫片DN300，PN16,25,40,63,100,160,250 (30.26元)
4：内环B型石墨/四氟金属缠绕垫片DN250，PN16,25,40,63,100,160,250 (25.77元)
5：内环B型石墨/四氟金属缠绕垫片DN200，PN16,25,40,63,100,160,250 (21.1元)
6：内环B型石墨/四氟金属缠绕垫片DN150，PN16,25,40,63,100,160,250 (16.17元)
7：MF内环B型石墨四氟金属缠绕垫片DN125PN16-25-40-63-100-160-250 (13.71元)
8：内环B型石墨/四氟金属缠绕垫片DN40，PN16,25,40,63,100,160,250 (5.1元)
9：内环B型石墨/四氟金属缠绕垫片DN25，PN16,25,40,63,100,160,250 (3.17元)
10：内径1mm外径2mm食品级无毒高透明硅胶管 耐高温胶管 密封胶条 (2元)