法兰 BL 25-63 M80Sor)F=585150 L=19 C=20 R=5 H=50 AA=97 S=3.5 H

BL25-63 M80Sor)F=585150 L=19 C=20 R=5 H=50 AA=97 S=3.5 H

bl 80-300 rf=24

WN25-600RJRrfrf6/5/006RfL16.5

WN200-150 RF B=197 S=11/

WN100-16RF16RF5RFRFb)-10rFic/draw/'+iRF/395

wn1800-10 RF Sch40 n/F6t0-7.s=4.580S S80351/1000ch40

WN 50(B)-25 RF S/ch160/F1