K34R8A-L6Y-C,K34R8A-L6Y-C-M,K34R8A-L6P,K34R8A-L6P-M,K34R8A-L6P-C,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

01/22 04:12