弯头 DN 25-Sch40S90E3D

DN 25-Sch40S 90E3D

BL100-16 RF D=210

so125-300RFS

BL 200-16 RFch40 S=4

WN600 (A)-10 RF RFF.506Rh40 h=1984.5 h

PL100(B)-16 RF D=1050 K=356 BB=100 f

bl32-300 rf sch40

WN80-150 FF Sch40 undefin

bl350(b)-16 rf

so200(B)-16 RF b=3/

SO 250(B)-16RF=52 h=110R