JIS B2220  法兰 BL FF 20K 650A � B

bl FF 20K 650A� B

WN800B)-16 RF

WN200-150 RF SCH10

BL15-900 RJSch40

WN50(b)-63 RFff rff a0Sc3rf9RF5 RJ0RF117� T0bch8

WN350-900 G00M RF Sch4000 RF Sch80RF Sch80F0-0.6 Sch40 fF�M S755-R@0000O0@00 S rf 1JsRF@F SRF0���@0

TR FF 10K 25A00-0/

PL