衬氟蝶阀 D371FS-10C,D371FS-16C,D371FS-10Z,D371FS-16Z,D371FS-16P,D371FS-10R,D371FS-16R


f


b


Z-d


D0


H


W(kg)




PN0.6(MPa)




40


11/2


33

12/24 03:09