JIS B2220  法兰 SW RF 20K 80A 05 Sch40Sch10S00-150 RF Sc l70155

SW RF 20K 80A05 Sch40Sch10S00-150 RF Sc l70155

SO 2"-150 RF f=1.6 B=NPT 1-1/2"   1-1/4"

BL50-150RF16T19/pamp s=5050RF00 RF

2 FF 1900-0.2520δ1=10

DN50-PN16 WN RJ Ⅱ S=66.5Rfrf 4=00ac/-600 rfRF023

WN 1800(B)-40 T S=3

pl200b)-25 rf0fo