PL150-10RF17ni1

20592PL80B-16RF

47021 c-fm1000-0.6

BL 250-16 FF

BL250(B)-16Mfrf1000-1-16FF059ƒÆ’

PL65(b)-16RF60-1.6

NB/T47065.2 C4-10

WN 200(B)-16 RF S=≥100c3/u0

pL150-40 RFrf1.0 98.8 60.7428 Sch40h401.

PL150(A)-10RFF/

SOPFF10K500A

法兰wn50(b