法兰 BL 300-63 RFrfRF

BL300-63RFrfRF

WN125-300 mRFm-RF/

bl32(b)-1500 m/

wn200(a)-25 rf sï¼ 12

PL15(B)-10 RF K=68 BB=22/u0-10FFrf1 b=3

WN32-300 RF Sch40s

pl100b-16rf C=21 f1=3 b=3

so125(b)-6rf b=250- SCH80rj脙娄

wn50(b)-16 rf s=3.5 h

WN 400-150 FF A=406 B