HG/T 20592  法兰 SO 600-10 RF HM059pa11D=1

SO600A-10 RF HM059pa11D=1

WN15(B)-150 RF SCH10S.032RF800RJF40-150

WN65(B)-25 RF SCH80SRF Sch408 l=86

SO80-150 RF B=63f3/0-f/@a wn1000-150 rfFF

LWN50-300 RF Sch4h6=6w2БRFrf16-7.

WN 80-300 RF

WN 50-300 RF

WN 300-150 RF

LWN 25-300 RF

LWN 50-300 RFS=5