法兰 LWN 40-40 RF

LWN 40-40 RF

bl50-150 rf l=3/4&ampampampampampampampampampa/

bl50(A)-150RF S=3.5

PL 25(B)-10 RF

wn100-16mn3h1

BL300-6 RF282-0-

wn20(a)-16 rf 26.9*2 s=28 aa=512 f1FB=221RF5 S=8R

WN25-25 RF S=5 R=4

法兰SO250(B)-16 RF

wn25(b)-16 rf6.4

pl400(b)-10 r