HG/T 20592  法兰盖 BL 100(B)-6 RF0.RF6 RF.6.

BL100(B)-6 RF0.RF6 RF.6.

PL 40(B)-10 RF

1 FM 800-1.0

WN25-150 RF Sch40

WN 40(a)-16 RF

PL 100(B)-10 RF

WN20B-40M S0-165RF S=6 B5 Sch40S400-ampam0cFRF@40@S5 RJrv

SW 1 1/2"-1500 RF Sch

WN 80(B)-16 RF S=3.5

PL300(B)-25 ff429F1pampamp S=4C2sss.5 RJ2h