EN 1092  法兰 DN32/PN250/11B SCH8

DN32/PN250/11B SCH8

47022 rf1200-1.0/-

DN 800-12 TS

WN 3"-300 RF Sch40S

LWN50-150 RF H=4 RFchH=4 H=85 S=460FM S=910/0-=7)525-/FS

PL65(B)-16 RF

SOP RF 10K 50AcH （PN20-6.5 SF0S)-S=3

47023 RF1700-2.5 A=1pampwd=&ampRF@R4Sc2@RF@443RF@AFF06 RF

hg