法兰 PL 400-16 RF b

PL400-16RF b

SP-8 DN=1600-10R

SO 40 B-40 M

47023 m500-6.4ch40ssch4J NA=58 S=4 H1N300(B)

47023fm 1600-1.0/forum.html70-

SP-1600rr.0 m Sch60fmpa RF25 RF00h

SO 40(B)-25 FMampam/46-1pampampam

WN80(B)-16 RFL500(B)-10 RF5.2 A0000f bRFB)-16RFF B=48

SO 50-30