HG/T 20592  法兰 PL 200-10 RFhgB/6RF S=3.5mm 16Mn

pl200-10rfhgB/6RF S=3.5mm 16Mn

SP-4/52-125W.06 Sch40s/T6f=15 r4ch80sN00-0quoH/F

SO 200(B)-40 RF0 RF

WN 15(B)-16 RF S=S

WN 15(B)-16 RF RF1

wn 150(a)-16 rf s=762=18gcad

SO 10-150 RF)-4.0Б─⌠е┘70/h16/

PL 50(B)-6 RF Sch10S0RFR3=21/HG/T

1 FF 1000-1