HG/T 20592  法兰 IF 65-10 M/

IF 65-10 M/

BL25-1500 RF

47065.2 A5 4125Fl.5 RJ R1caRF S

BL32-16 RF

47023 CG900-1.66/68-13

SO 500B-16 RF

WN150-150RFS=7pam.6/45

A WN 40"-150 RF B=S=12

B WN650-300 RF S=40

WN 1000(B)-10 RF IFb=RF@450 RFR653006FMM0o0-1.04 RFrf5 RJfFF@RF RF=35RFF0s