弯头 DN 400-Sch4090EL/0-0.256rf

DN400-Sch40 90EL/0-0.256rf

wn40(a)-16 m/S=60 s=11

WN25-300 RF1400 RF S=

47065.3 B4JJJS=4/5 A=60.36 RFMX=N f1=RFJ Sch1600¦Â D=300 N=16

SO 150(B)-10 T/

PL65(a)-25RF50 L=0 D0FF b=5 D=213 B

AXA-4 20

BL250-63RJ

wn25-40rf s=6.5 ÃÃ