JIS B2220  法兰 SOP FF 10K 150A sch60sR

SOP FF 10K 150Asch60sR

B WN 900-300 RF B=870.8

pl0200(b)-16 rf�

WN200(B)-16 RF 10s

WN300B-10RF S=7FF0461500J

PL60-6RF915@4 rf 1J

DN900-PN25 WN F Ⅱ S=10

WN80-63RFF00

SO 80-150 RF

PL 50(A)-25 RF bpampampampamp;amp;amp;amp;amp;ampnbspLTFs Hampam=1.6