GB/T 12459  异径三通 DN 1100×1100×650-Sch40TR06018 RF

DN 650×650×1100-Sch40 TR06018 RF

3 FM 600-6.4F HG/3.

BL 300-16 FF2cS/A=60A8000SCR60B=10=0FF/RF Sch40600 RF S=3.910 T RFF5-10

WN 600(B)-16 RF0sFF=4hm0 p110FFfm0425

WN15(A)-16 RF00c30092248° wn50(0 RF4peBL10/m=14.5/u0085/u0.6/3

SO 100(B)-16FM40ch8

2