三通保温球阀 BQ445F-16C,BQ445F-16CF8,BQ445F-25R3,BQ445F-40P,BQ445F-150(Lb)C,BQ445F-25P
Lb)R8-DN420,BQ445F-150(Lb)R3-DN420,BQ445F-150(Lb)P-DN420,BQ445F-150(Lb)C-DN420,
BQ445F-150(Lb)P8-DN700,BQ445F-150(Lb)P3-DN700,BQ445F-150(Lb)R-DN700,BQ445F-150(Lb)R8-DN700,BQ445F-150(Lb)R3-DN700,BQ445F-150(Lb)P-DN700,BQ445F-150(Lb)C-DN700,
BQ445F-150(Lb)P8-DN1000,BQ445F-150(Lb)P3-DN1000,BQ445F-150(Lb)R-DN1000,BQ445F-150(Lb)R8-DN1000,BQ445F-150(Lb)R3-DN1000,BQ445F-150(Lb)P-DN1000,BQ445F-150(Lb)C-DN1000,
BQ445F-150(Lb)P8-DN1300,BQ445F-150(Lb)P3-DN1300,BQ445F-150(Lb)R-DN1300,BQ445F-150(Lb)R8-DN13

12/26 21:29