法兰 PL 25(B)-10 FF d=125 k=90 .5s=a/r.84.0/6.5 f1=¤FK=

pl25(b)-10ff d=125 k=90 .5s=a/r.84.0/6.5 f1=¤FK=

WN400B-40RF S=100MS20J RFm0S2600-1.0 Sch40 S=7

wN80-300rf30c3/u00

BL50-40 M

WN15-16RF S=340016040 C´0=1

WN80B)-25 RF/

WN200-300FM SCH40Sf1

WN 400-25RF=807880c2

PL350(A)-16 FF D=515’Ã/

PL5