JIS B2220  法兰 BL FF 10K 50A 0

BL FF 10K50A0

BL 1000-300 RF-5RFF

WN 150(B)-40 M0-1.6F S=3RF=325Sch40.00S32.2 b=

PL 50(B)-25 RFL RF Ⅱ RF C=

pl200(b)-10rf d=360 k=310 b1=219 c=32 n=12

WN 2"-300 RF Sch10amp;quot; b=40S¦&s651800/u00c30

PJ/SE 100(A)-10 RF Sch10S B1=114.3

LWN