霍科德 蝶阀
蝶阀常用型号：DKR15Z03F100DDKR20Z03F100DDKR25Z03F100DDKR32Z03F100DDKR40Z03F100DDKR50Z03F100DDKR65Z03F100DDKR80Z03F100DDKR100Z03F100DDKR125Z03F100DDKR150Z03F100DDKR200Z03F100DDKR250Z03F100DDKR300Z03F100DDKR350Z03F100DDKR400Z03F100DDKR450Z03F100DDKR500Z03F100DDKR15Z03F450DDKR20Z03F450DDKR25Z03F450DDK***Z03F450DDKR40Z03F450DDKR50Z03F450DDKR65Z03F450DDKR100Z03F450DDKR125Z03F450DDKR150Z03F450DDKR200Z03F450DDKR250Z03F450DDKR300Z03F450DDKR350Z03F450DDKR400Z03F450DDKR450Z03F450DDKR500Z03F450DDKR15Z03H100DDKR20Z03H100DDKR25Z03H100DDK***Z03H100DDKR40Z03H100DDKR50Z03H100DDKR65Z03H100DDKR80Z03H100DDKR100Z03H100DDKR125Z03H100DDKR150Z03H100DDKR200Z03H100DDKR250Z03H100DDKR300Z03H100DDKR350Z03H100DDKR400Z03H100DDKR450Z03H100DDKR500Z03H100DDKR15Z03H450DDKR20Z03H450DDKR25Z03H450DDKR32Z03H450DDKR40Z03H450DDKR50Z03H450DDKR65Z03H450DDKR100Z03HF450DDKR125Z03H450DDKR150Z03H450DDKR200Z03H450DDKR250Z03H450DDKR300Z03H450DDKR350Z03H450DDKR400Z03H450DDKR450Z03H450DDKR500Z03H450DDKG25Z03F60DDKG32Z03F60DDKG40Z03F60DDKG50Z03F60DDKG65Z03F60DDKG80Z03F60DDKG100Z03F60DDKG125Z03F60DDKG150Z03F60DDKG25Z03H60DDKG32Z03H60DDKG40Z03H60DDKG50Z03H60DDKG65Z03H60DDKG80Z03H60DDKG100Z03H60DDKG125Z03H60DDKG150Z03H60DDKL25Z03H100DDKL32Z03H100DDKL40Z03H100DDKL50Z03H100DDKL65Z03H100DDKL80Z03H100DDKL100Z03H100DDKL125Z03H100DDKL150Z03H100DDKL25Z03F100DDKL32Z03F100DDKL40Z03F100DDKL50Z03F100DDKL65Z03F100DDKL80Z03F100DDKL100Z03F100DDKL125Z03F100DDKL150Z03F100D)