NB/T 47065.1  支座 A 199FF Sch40F Sch40F Sch40 RJ Sch12004R@RF@4 S=84549mpaRFRF A3255�g2�7.5 RJ-R0

47065.2 A199FF Sch40F Sch40F Sch40 RJ Sch12004R@RF@4 S=84549mpaRFRF A3255�g2�7.5 RJ-R0

WN 300-300 RJ Sch40

DN125/PN25/32A

WN 32-600 FM

DN100-PN6 WN RF A10F

47023rf1400-1.6δ=70h=165

PL65(A)-16RFS=60G0F-R/50(b)-10r

PL100(B)-16 RF

WN40-300 RF S=6.3