GB/T 29465  法兰 C-FM 2100-0.6/656/1

5 CFM 2100-0.6656/1

WN200-900 FMSRF Sch41Sch80RFSCSch8F1Ff@4 rf 1JsR

PL125(B)-16 RF

bl400b-25RF-150 RFWN15-

WN65B-63M D=200

WN350(B)-100 RF�°ذ�FFRF

WN 150-150 RF Sch400 RFF SF Scs

PL 300(B)-6 RF

PL 600(B)-16 RF

PL250(B)-16RFch40 Y1=���600.6)�