,HYQ647-R25-DN65,HYQ647-R25-DN80,HYQ647-R25-DN100,HYQ647-R25-DN125,HYQ647-R25-DN150,
HYQ647-R25-DN200,HYQ647-R25-DN250,HYQ647-R25-DN300,HYQ647-R25-DN350,HYQ647-R25-DN400,HYQ647-R25-DN500,
HYQ647-R32-DN50,HYQ647-R32-DN65,HYQ647-R32-DN80,HYQ647-R16-DN100,HYQ647-R16-DN125,HYQ647-R16-DN150,
HYQ647-R32-DN200,HYQ647-R32-DN250,HYQ647-R16-DN300,HYQ647-R16-DN350,HYQ647-R16-DN400,HYQ647-R16-DN500,
HYQ647-R64-DN50,HYQ647-R64-DN65,HYQ647-R64-DN80,HYQ647-R64-DN100,HYQ647-R64-DN125,HYQ647-R64-DN150,
HYQ6