浮动球阀PN63DN50
-
DN200，PN1.6MPa国标蝶阀设计CAD图纸 -
PN6.4DN900多管除尘器CAD图纸 -
DN400过滤器PN2.5MPa.设计图 -
Z41H-PN40-DN65闸阀设计图纸 -
Z41H-PN40-DN125cad图纸 -
Z41H-PN40-DN80cad图纸 -
Z41H-PN40-DN40cad图纸 -
PN100_DN300平行双闸板闸阀cad图纸 -
DN500PN1.0水平吊盖人孔cad图纸 -
DN450PN1.0水平吊盖人孔CAD图纸 -
精小型套筒阀DN100PN40CAD图纸+说明书 -
套筒阀DN200_PN16CAD图纸带说明书 -
角式截止、节流阀PN32-DN3、6加工图纸 -
8款PN320-Q71N对夹式-高压锻造-金属硬密封球阀 -
7款PN160-Q71N对夹式-高压锻造-金属硬密封球阀 -
10款PN160-Q61N对夹式-高压锻造-金属硬密封球阀 -
8款PN320-Q61N对夹式-高压锻造-金属硬密封球阀 -
阀套式排污阀FP41Y-63-DN65CAD图纸 -
阀套式排污阀FP41Y-63-DN40CAD图纸 -
DN200 PN6.3MPa过滤器设计CAD图纸
