JIS B2220  法兰 SOP MF-M 10K 65A =10��c@RF�Sadmin_model.class.php@A10 R-.1MRF160S�orF/

SOP MF-M 10K 65A=10��c@RF�Sadmin_model.class.php@A10 R-.1MRF160S�orF/

WN 80-150 RF S=8

WN 40-600 RF Sch80

SO 3"-150 RF

WN 15(B)-16 RF as/0D=

WN 3"-150 RF S=6

PL 50(A)-16 RF b=2

WN40-150RF

BL 50-40 RF

3 FM 1000-1.0 δ0=143r-10517t;-9