GB/T 29465  法兰 FM 6-1.

DN 50-Ⅱ-3 90ELh Cf s Sc@10 s-2009PL 100 RFSch40F D.F05FM6-1.

SO 10"-150 RF

1 RF 350-1.0 δs=4 3

AWN 850-600 RF

WN200-16RF S=6s= FF5r

1 RF 800-1.0 δs=10

BI 1300

WN200-16RF S=6s= FF5r0-16

PL125(B)-16RF76 S=10 RF S=8FF5r

A WN 800-300 RF S=405