Q47H-2.5-DN80,Q47H-2.5-DN100,Q47H-2.5-DN125,Q47H-2.5-DN150,Q47H-2.5-DN200,Q47H-2.5-DN250,Q47H-2.5-DN300,Q47H-2.5-DN350,Q47H-2.5-DN400,Q47H-2.5-DN500,Q47H-2.5-DN600,Q47H-2.5-DN700,固定式球阀

Q45F-JIS10K-DN20,Q45F-JIS10K-DN25,Q45F-JIS10K-DN32, Q45F-JIS10K-DN40,Q45F-JIS10K-DN50,Q45F-JIS10K-DN65,Q45F-JIS10K-DN80,Q45F-JIS10K-DN100,Q45F-JIS10K-DN125,Q45F-JIS10K-DN150,Q45F-JIS10K-DN200,三通四密封球阀

Q41F-25R-DN20,Q41F-25R-DN25,Q41F-25R-DN32,Q41F-25R-DN40,Q41F-25R-DN50,Q41F-25R-DN65,Q41F-25R-DN80,Q41F-25R-DN100, Q41F-25R-DN125,Q41F-25R-DN150,Q41F-25R-DN200,浮动式球阀

Q41F-40R-DN20,Q41F-40R-DN25,Q41F-40R-DN32,Q41F-40R-DN40,Q41F-40R-DN50,Q41F-40R-DN65,Q41F-40R-DN80,Q41F-40R-DN100,Q41F-40R-DN125,Q41F-40R-DN150,Q41F-40R-DN200,液化气专用球阀

Q41F-40P-DN150,Q41F-40P-DN200,Q41F-40R-DN15,Q41F-40R-DN20,Q41F-40R-DN25, Q41F-40R-DN32,Q41F-40R-DN40,Q41F-40R-DN50,Q41F-40R-DN65,Q41F-40R-DN80,Q41F-40R-DN100,Q41F-40R-DN125,Q41F-40R-DN150,Q41F-40R-DN200,金属硬密封球阀

Q41F-2.5-DN100,Q41F-2.5-DN125,Q41F-2.5-DN150,Q41F-2.5-DN200,Q41F-4.0-DN15,Q41F-4.0-DN20,Q41F-4.0-DN25, Q41F-4.0-DN32,Q41F-4.0-DN40,Q41F-4.0-DN50,Q41F-4.0-DN65,Q41F-4.0-DN80,Q41F-4.0-DN100,Q41F-4.0-DN125,Q41F-4.0-DN150,Q41F-4.0-DN200,法兰式软密封球阀

Q41F-40R-DN15,Q41F-40R-DN20,Q41F-40R-DN25,Q41F-40R-DN32,Q41F-40R-DN40,Q41F-40R-DN50,Q41F-40R-DN65,Q41F-40R-DN80, Q41F-40R-DN100,Q41F-40R-DN125,Q41F-40R-DN150,Q41F-40R-DN200,不锈钢法兰球阀

KQ41F-10.0-DN125,KQ41F-10.0-DN150,KQ41F-10.0-DN200,KQ41F-10.0-DN250,KQ41F-10.0-DN300,KQ41F-10.0-DN400,法兰抗硫球阀

PBQ940H-CLASS150-DN50,PBQ940H-CLASS150-DN65,PBQ940H-CLASS150-DN80,PBQ940H-CLASS150-DN100,PBQ940H-CLASS150-DN125, PBQ940H-CLASS150-DN150,PBQ940H-CLASS150-DN200,PBQ940H-CLASS150-DN250,PBQ940H-CLASS150-DN300,电动偏心半球阀

PBQ640H-1.6-DN125,PBQ640H-1.6-DN150,PBQ640H-1.6-DN200,PBQ640H-1.6-DN250,PBQ640H-1.6-DN300,PBQ640H-1.6-DN350,PBQ640H-1.6-DN400,PBQ640H-1.6-DN450,PBQ640H-1.6-DN500,PBQ640H-1.6-DN600,气动偏心半球阀

PBQ340F-4.0-DN200,PBQ340F-4.0-DN250,PBQ340F-4.0-DN300,PBQ340F-4.0-DN350,PBQ340F-4.0-DN400,PBQ340F-4.0-DN450,PBQ340F-4.0-DN500,PBQ340F-4.0-DN600,侧装式偏心半球阀

Q941F-4.0C-DN200,Q941F-4.0P-DN50,Q941F-4.0P-DN65,Q941F-4.0P-DN80,Q941F-4.0P-DN100,Q941F-4.0P-DN125, Q941F-4.0P-DN150,Q941F-4.0P-DN200,Q941F-4.0R-DN50,Q941F-4.0R-DN65,Q941F-4.0R-DN80,Q941F-4.0R-DN100,Q941F-4.0R-DN125, Q941F-4.0R-DN150,电动球阀

DQF-15,DQF-20,DQF-25,DQF-32,DQF-40,DQF-50,螺纹连接电动球阀 DQF-20,DQF-25,DQF-32,DQF-40,DQF-50,DQF-65,DQF-80,DQF-100,DQF-125,DQF-150,法兰连接电动球阀

Q941F-40R-DN125,Q941F-40R-DN150,Q941F-40R-DN200,Q941F-4.0-DN50,Q941F-4.0-DN65,Q941F-4.0-DN80,Q941F-4.0-DN100, Q941F-4.0-DN125,Q941F-4.0-DN150,Q941F-4.0-DN200,电动球阀

SY-YTEX-RS9-TFQ10,SY-YTEX-RS18-TFQ15,YTEX-RS防爆电动调节球阀

SY-YTDZ-RS9-TFQ10,SY-YTDZ-RS18-TFQ15,SY-YTDZ-RS20-TFQ15,YTDZ-RS智能电动调节球阀

SY-YTDG-RS9-TFQ10,SY-YTDG-RS18-TFQ15,SY-YTDG-RS20-TFQ15,YTDG-RS电动调节球阀,电动球阀

MV2011/2-16-DN40,MV2321/2-32-DN150,MV2341/2-42-DN65,MV2621-40-DN40,球形阀

IGI-16-DN15,IGI-16-DN20,IGI-16-DN25,IGI-16-DN32,IGI-16-DN40,IGI金属硬密封球阀

MV4061-16-DN15,MV4071-32-DN80,MV4081-40-DN300,MV4091-64-DN50,球阀