JIS B2220  法兰 SOP FF 10K 25A 82000f@15@RF

SOP FF 10K 25A82000f@15@RF

PL 150(a)-16 RF b=3-31565@-

DN50-Class150 WN RF Sch140

4 B2 h=125sF RFАF5@PFFt

BII1300F)-10RFch1.RF800/H/020

4 B308WN15-rf@40@S5 RJr0-112sRF@F@Sch1200 RF900 FFAFF@PFFt

SO300-300RF0615CH20040L10 RF1

PL 500(B)-6 RF0 sR1f0R0-