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kitz青铜丝扣旋启式止回阀,R,kitz青铜丝扣升降式止回阀,RF,F,

kitz青铜法兰全通径球阀,TB,kitz青铜丝扣缩径球阀,TL/TLT,

kitz黄铜丝扣缩径球阀,T/TT,TK/TKT/TKW,kitz黄铜丝扣全通径球阀,SZA,kitz三通式黄铜丝扣缩径球阀,TN,

kitz青铜青铜丝扣Y形过滤器,Y,

kitzC型气动执行机构/青铜丝扣缩口径球心阀,C-TE,CS-TE,