.6-DN65,FLVJ-1.6-DN80,FLVJ-1.6-DN100,FLVJ-1.6-DN125
FLVJ-1.6-DN150,FLVJ-1.6-DN200,FLVJ-1.6-DN250,FLVJ-1.6-DN300,FLVJ-1.6-DN350
FLVJ-1.6-DN400,FLVJ-1.6-DN450,FLVJ-1.6-DN500,FLVJ-1.6-DN600
FLVJ-2.0-DN15,FLVJ-2.0-DN20,FLVJ-2.0-DN25,FLVJ-2.0-DN32,FLVJ-2.0-DN40
FLVJ-2.0-DN50,FLVJ-2.0-DN65,FLVJ-2.0-DN80,FLVJ-2.0-DN100,FLVJ-2.0-DN125
FLVJ-2.0-DN150,FLVJ-2.0-DN200,FLVJ-2.0-DN250,FLVJ-2.0-DN300,FLVJ-2.0-DN350
FLVJ-2.0-DN400,FLVJ-2.0-DN450,FLVJ-2.0-DN500,FLVJ-2.0-DN600
FLVJ-2.5-DN15,FLVJ-2.5-DN20,F