法兰 BL 500(B)-25 RF Sch40S

bl 500(B)-25 RF Sch40S

WN40-300TG

WN25(B)-16RF S=S

wn25(b)-16rfsã¯â¼ï¿½3.0

WN80(b)-16RF S=3.5= 60=50F S=1000

WN 450-150 RF

WN20(A)-40 FM0-10.0/4.6 b=3h40SM0F S

WN 25(B)-16 RF S=6.3

47022 m800-1.6 δ1=8

WN200-900RF SCHÃ10SR3

3 FM 400-2.5

PL4