Z141H-16C-DN50,Z241Y-16I-DN50,Z141H-25C-DN50,Z141Y-25PI-DN50,带吹扫孔闸阀

Z241H-16C-DN50,Z141H-16C-DN65,Z141H-16C-DN80,Z141H-16C-DN100,Z141H-16C-DN125,Z141H-16C-DN150,Z141H-16C-DN200,Z141H-16C-DN250,Z141H-16C-DN300,Z141H-16C-DN350,Z141H-16C-DN400,Z241H-16C-DN65,





Z241H-16C-DN80,Z241H-16C-DN100,Z241H-16C-DN125,无锡昌林，Z241H-16C-DN150,Z241H-16C-DN200,Z241H-16C-DN250,Z241H-16C-DN300,Z241H-16C-DN350,Z241H-16C-DN400,Z141Y-16I-DN50,Z141Y-16I-DN65,Z141Y-16I-DN80,Z141Y-16I-DN100,Z141Y-16I-DN125,Z141Y-16I-DN150,Z141Y-16I-DN200,Z141Y-16I-DN250,Z141Y-16I-DN300,Z141Y-16I-DN350,Z141Y-16I-DN400,Z241Y-16I-DN65,Z241Y-16I-DN80,Z241Y-16I-DN100,Z241Y-16I-DN125,Z241Y-16I-DN150,Z241Y-16I-DN200,Z241Y-16I-DN250,Z241Y-16I-DN300,Z241Y-16I-DN350,Z241Y-16I-DN400,Z141Y-16PI-DN50,Z141Y-16PI-DN65,Z141Y-16PI-DN80,Z141Y-16PI-DN100,Z141Y-16PI-DN125,Z141Y-16PI-DN150,Z141Y-16PI-DN200,Z141Y-16PI-DN250,Z141Y-16PI-DN300,Z141Y-16PI-DN350,Z141Y-16PI-DN400,Z241Y-16PI-DN50,Z241Y-16PI-DN65,Z241Y-16PI-DN80,无锡昌林，Z241Y-16PI-DN100,Z241Y-16PI-DN125,Z241Y-16PI-DN150,Z241Y-16PI-DN200,Z241Y-16PI-DN250,Z241Y-16PI-DN300,Z241Y-16PI-DN350,Z241Y-16PI-DN400,Z141Y-16PII-DN50,Z141Y-16PII-DN65,Z141Y-16PII-DN80,Z141Y-16PII-DN100,Z141Y-16PII-DN125,Z141Y-16PII-DN150,Z141Y-16PII-DN200,Z141Y-16PII-DN250,Z141Y-16PII-DN300,Z141Y-16PII-DN350,Z141Y-16PII-DN400,Z241Y-16PII-DN50,Z241Y-16PII-DN65,Z241Y-16PII-DN80,Z241Y-16PII-DN100,Z241Y-16PII-DN125,Z241Y-16PII-DN150,Z241Y-16PII-DN200,Z241Y-16PII-DN250,Z241Y-16PII-DN300,Z241Y-16PII-DN350,Z241Y-16PII-DN400,Z141H-25C-DN65,Z141H-25C-DN80,Z141H-25C-DN100,Z141H-25C-DN125,Z141H-25C-DN150,Z141H-25C-DN200,Z141H-25C-DN250,Z141H-25C-DN300,Z141H-25C-DN350,Z141H-25C-DN400,Z241H-25C-DN50,Z241H-25C-DN65,Z241H-25C-DN80,Z241H-25C-DN100,Z241H-25C-DN125,Z241H-25C-DN150,Z241H-25C-DN200,Z241H-25C-DN250,Z241H-25C-DN300,Z241H-25C-DN350,无锡昌林，Z241H-25C-DN400,Z141Y-25I-DN50,Z141Y-25I-DN65,Z141Y-25I-DN80,Z141Y-25I-DN100,Z141Y-25I-DN125,Z141Y-25I-DN150,Z141Y-25I-DN200,Z141Y-25I-DN250,Z141Y-25I-DN300,Z141Y-25I-DN350,Z141Y-25I-DN400,Z241Y-25I-DN50,Z241Y-25I-DN65,Z241Y-25I-DN80,Z241Y-25I-DN100,Z241Y-25I-DN125,Z241Y-25I-DN150,Z241Y-25I-DN200,Z241Y-25I-DN250,Z241Y-25I-DN300,Z241Y-25I-DN350,Z241Y-25I-DN400,Z141Y-25PI-DN65,Z141Y-25PI-DN80,Z141Y-25PI-DN100,Z141Y-25PI-DN125,Z141Y-25PI-DN150,Z141Y-25PI-DN200,Z141Y-25PI-DN250,Z141Y-25PI-DN300,Z141Y-25PI-DN350,Z141Y-25PI-DN400,Z241Y-25PI-DN50,Z241Y-25PI-DN65,Z241Y-25PI-DN80,Z241Y-25PI-DN100,Z241Y-25PI-DN125,Z241Y-25PI-DN150,Z241Y-25PI-DN200,Z241Y-25PI-DN250,Z241Y-25PI-DN300,Z241Y-25PI-DN350,Z241Y-25PI-DN400,Z141Y-25PII-DN50,Z141Y-25PII-DN65,Z141Y-25PII-DN80,Z141Y-25PII-DN100,Z141Y-25PII-DN125,Z141Y-25PII-DN150,Z141Y-25PII-DN200,Z141Y-25PII-DN250,无锡昌林，Z141Y-25PII-DN300,Z141Y-25PII-DN350,Z141Y-25PII-DN400,Z241Y-25PII-DN50,Z241Y-25PII-DN65,Z241Y-25PII-DN80,Z241Y-25PII-DN100,Z241Y-25PII-DN125,Z241Y-25PII-DN150,Z241Y-25PII-DN200,Z241Y-25PII-DN250,Z241Y-25PII-DN300,Z241Y-25PII-DN350,Z241Y-25PII-DN400,