JIS B2220  法兰 SOH RF 10K 660A

SOH RF 10K 660A

PL150B-16FFR0-

SOH RF 10K 550A

HG/T20592-2009SO450B-10RF.60r

LJ 14"-600 LT Sch140h

PL125-40fm400 RF-.0/pl=

LWN 65-900 FF S

PL20(B)-16 RFME B612@-R90F00 LT ScSCH400/2rf-1WSr07.5bs Sch55-R

PL500(B)-25RF/9=60 H=12050B0 RF1010RF B=

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