K34R8A-L15-D-M,K34R8A-L15Y-D,K34R8A-L15Y-D-M,K34R8A-L15P-D,手动转阀



















3、手动转阀K34R8A技术参数及型号简表




性能参数及产品型号


手动转阀K34R8A




K34R8A-L6

12/26 08:35