弯头 DN 32-Sch40S90ESF RF b=6 Sch80S)

DN 32-Sch40S 90ESF RF b=6 Sch80S)

SO 80-2500 RF

Th 15-16 RF(1/4NPT/00-1.

SO65-150G-10RFh40

WN 20-300 RF Sch80S/

47023 RF500-6.4/51

nb/t47023 m1300-2.5

WN15b-25fm0 RF55rf00-4.0/70-1650/F6RF0rjF/SrjF SchH3000-15

47023 m800-2.5 δ=68 h=151

47023c-