等径三通 DN 50-Sch40STS150RF1b60 r0.25 RF.0 ãƒå½F15065 l=2

DN 50-Sch40S TS150RF1b60 r0.25 RF.0 ãƒå½F15065 l=2

pl 25(B)-25RF6-15 s=16 RFF 20604rfC0-25rfJ/Â

SO32-16RF0Sss3R314-

SO32 -40t/

BL100(A)-40 FFF/F FM b=3 =.

WN 500(B)-25 RF S=5/

WN 250(B)-100 RF

WN350-150 RF Sch4016R

BL250-300 RF262/2f/=515 C=2RF5