JIS B2220  法兰 LJ RF 20K 32A 0

LJ rF 20K 32A0

BL(S)500-16RF0 RF 90)-

PL10B-40TWN RF Sch40chRF5RFF7

WN200(A)-25 RF3150 RF

DN400/PN25/02&32A

WN 1"-150 RF S=6j.0

PL65(B)-16 RF)-2500 RF

DN400/PN16/11F Sch10S

WN 80(B)-40 G Sc0 R

IF 80-1500 G/126f9PLh8-B)-16RF40 scР РҒР’В°