倒流防止阀DF41-16 DN250，HGP-3A-L8R

安全泄压阀500X-16 DN450，RGP-F316

先导减压阀200X-16 DN700，RGP-F202R

铸钢减压阀Y43H-16C DN200，HGP-2A-F2L

铸钢蝶阀D373H-25C DN500，HGP-33A-L1919L

铸钢蝶阀D373H-16C DN600，HGP-33A-L66R

铸钢柱塞阀U41SM-16C DN1000，HGP-33A-F2828R

铸钢柱塞阀U41SM-16C DN50，HGP-3A-L17L

精铸铸钢闸阀Z41H-25C DN200，HGP-3A-L6R

精铸铸钢闸阀Z41H-16C DN300，HGP-33A-L1414R,

铸钢过滤器GL41H-25C DN300，HGP-33A-F1111L,

铸钢过滤器GL41H-16C DN600，HGP-33A-F88R,

铸钢截止阀J41H-25C DN80，HGP-22A-F66L,

铸钢截止阀J41H-16C DN400，HGP-22A-F44R,

铸钢闸阀Z41H-25C DN900，HGP-3A-F4L,