,Q41PPL-40C-DN15,Q41PPL-64C-DN15,
Q41PPL-10C-DN20,Q41PPL-16C-DN20,Q41PPL-25C-DN20,
Q41PPL-40C-DN20,Q41PPL-64C-DN20,
Q41PPL-10C-DN25,Q41PPL-16C-DN25,Q41PPL-25C-DN25,
Q41PPL-40C-DN25,Q41PPL-64C-DN25,
Q41PPL-10C-DN32,Q41PPL-16C-DN32,Q41PPL-25C-DN32,
Q41PPL-40C-DN32,Q41PPL-64C-DN32,
Q41PPL-10C-DN40,Q41PPL-16C-DN40,Q41PPL-25C-DN40,
Q41PPL-40C-DN40,Q41PPL-64C-DN40,
Q41PPL-10C-DN50,Q41PPL-16C-DN50,Q41PPL-25C-DN50,
Q41PPL-40C-DN50,Q41PPL-64C-DN50,
Q41PPL-10C-DN65,Q41PPL-16C-DN65,Q41PPL-25C-DN65
Q41PPL-40C-DN65,Q41PPL-64C-DN65,
Q41PPL-10C-DN80,Q41PPL-16C-DN80,Q41PPL-25C-DN80,
Q41PPL-40C-DN80,Q41PPL-64C-DN80,
Q41PPL-10C-DN100,Q41PPL-16C-DN100,Q41PPL-25C-DN100,
Q41PPL-40C-DN100,Q41PPL-64C-DN100,
Q41PPL-10C-DN125,Q41PPL-16C-DN125,Q41PPL-25C-DN125,
Q41PPL-40C-DN125,Q41PPL-64C-DN125,
Q41PPL-10C-DN150,Q41PPL-16C-DN150,Q41PPL-25C-DN150,
Q41PPL-40C-DN150,Q41PPL-64C-DN150,
Q41PPL-10C-DN200,Q41PPL-16C-DN200,Q41PPL-25C-DN200
,Q41PPL-40C-DN200,Q41PPL-64C-DN200,
D71H-10P,D71H-16C,D71H-25R,Dt43H-10P,Dt43H-16R,
Dt43H-25C,Dt43F-10P,Dt43F-16R,Dt43F-25C,硬密封蝶阀
D71H-10P-DN50,D71H-10P-DN65,D71H-10P-DN80,
D71H-10P-DN100,D71H-10P-DN125,D71H-10P-DN150,
D71H-10C-DN50,D71H-10C-DN65,D71H-10C-DN80,
D71H-10C-DN100,D71H-10C-DN125,D71H-10C-DN150,
D71H-10R-DN50,D71H-10R-DN65,D71H-10R-DN80,
D71H-10R-DN100,D71H-10R-DN125,D71H-10R-DN150,
D71H-16P-DN50,D71H-16P-DN65,D71H-16P-DN80,
D71H-16P-DN100,D71H-16P-DN125,D71H-16P-DN150,
D71H-16C-DN50,D71H-16C-DN65,D71H-16C-DN80,
D71H-16C-DN100,D71H-16C-DN125,D71H-16C-DN150,