硬密封蝶阀D71H-10P,D71H-16C,D71H-25R,Dt43H-10P,Dt43H-16R,Dt43H-25C,Dt43F-10P,Dt43F-16R,Dt43F-25C
-DN80,Dt43H-10R-DN100,Dt43H-10R-DN125,Dt43H-10R-DN150,
Dt43H-16P-DN50,Dt43H-16P-DN65,Dt43H-16P-DN80,Dt43H-16P-DN100,Dt43H-16P-DN125,Dt43H-16P-DN150,
Dt43H-16C-DN50,Dt43H-16C-DN65,Dt43H-16C-DN80,Dt43H-16C-DN100,Dt43H-16C-DN125,Dt43H-16C-DN150,
Dt43H-16R-DN50,Dt43H-16R-DN65,Dt43H-16R-DN80,Dt43H-16R-DN100,Dt43H-16R-DN125,Dt43H-16R-DN150,
Dt43H-25P-DN50,Dt43H-25P-DN65,Dt43H-25P-DN80,Dt43H-25P-DN100,Dt43H-25P-DN125,Dt43H-25P-DN150,
Dt43H-25C-DN50,Dt43H-25C-DN65,Dt43H-25C-DN80,Dt43H-25C-DN100,Dt4

01/11 21:03