HG/T 20592  法兰 PL 150(B)-10 M

PL150(B)-10 M

WN200-600FM5B s

1 CFM 400-1.01.0п⌡п┬п═я⌡я≈п╩Б√▓п═я∙п▌п╩Б■░п═

SO 32(B)-16 RFFM RF00 RF

PL 65-25M0m1506-1paF A=56 S=/ ch 402009SO150(B)-16R

WN 15-600 RF Sch40S0-

wn 50(B)-40 M

PL200(B)-6 RF0ffcS