法兰 PL 125-10 RF 600 FF B=320/08F0-1.0= H

PL125(A)-10 RF 600 FF B=320/08F0-1.0= H

pl250(a)-40rf/-10

so50-25t4FFF0 rf=30 b=3RF/

SO350(B)-40 RFF Sch10S°B/

LF/SE 50-300 RF Sch40S

WN150(A)-16 RF S=4.5.1 h=25038J S.25-150rfS-

wn125b-63 rf/

bl65-2500rf0 rf0-1.0/55-133j0rf1

bl25-16 ff d=15 H=130 k