Kitz铸钢丝扣缩径球阀,SCTK,Kitz铸钢法兰球阀,150/300SCTB,150/300SCTA,10/20SCTB,
Kitz不锈钢法兰Y型过滤器,UYB(M), Kitz不锈钢丝扣Y型过滤器,UY(M);
Kitz C型气动执行机构/不锈钢丝扣缩口径球心阀,C-UTE,CS-UTE,