JIS B2220  法兰 SOP FF 10K 500A 0 RFRF16r3463SRF

SOPFF10K500A0 RFRF16r3463SRF

1 RF 450-1.0 δs=3

20592 wn25-900rf s=5

2 CRF 650-4.020δ1=0.40S700-1.0f546rfS=32 s=h80N=406 B=4

2 FM 800-1.0RF2R950B

wn300-600 rf sch306.640614

WN 450(B)-16 RF S=12

20592 SO40-25RFFF Sch40/

.5-M700-4.0 S=

3 FM 1000-6