正规渠道/现货/*原装正品价格仅供参考，详情与卖家联系！189-2678-4402冉红霞QQ:920709853  染机及造纸用的PTFE材质另行订货(绿色或白色PTFE) 206020014021206030014021206040014021206050014021206060014021206080014021206100014021206120014021KEYSTONEF611DEE2光杆蝶阀ANSI150美标蝶阀EPDM蝶阀DN100DN150DN200206.030.999.003206.040.999.003206.050.999.003206.060.999.003206.080.999.003206.100.999.003206.120.999.003 KEYSTONE阀座;KEYSTONE胶圈;KEYSTONE阀门密封圈（F990EPDM常年批量现货）KEYSTONEFAR1T723蝶阀KEYSTONEFAR1T805蝶阀现货供应TYCO蝶阀密封圈;TYCO蝶阀;FAR1密封圈;FAR1阀座;FAR1阀门垫圈;FAR1密封件KEYSTONEFARI蝶阀密封;KEYSTONEF611阀座;KEYSTONE胶圈;KEYSTONE阀圈.206.020.999.003标签：FAR1 FAR1蝶阀密封圈 深圳市现货密封圈 深圳市现货密封圈厂家[FAR1蝶阀密封圈] 深圳市现货密封圈厂家正品现货F990蝶阀正品现货F990蝶阀密封圈正品现货F990密封圈正品现货FAR1密封圈