法兰 BL 300-10 FF D=43/-16 RF RF-2.5 RF

BL300-10FF D=43/-16 RF RF-2.5 RF

WN300-600RF B=291.9m

WN 50(B)-16 RF S=4.5=26

47023-FM1100-2.5N450-40 RF

47021 RF650-0.6 d=20 δ=32B=43H40

WN250(B)-100FM2.5 δ0

SO250(B)-6 FF00-1.6/66-560RRF S00120 f1=3600-1.6 BS=5.M-1

SO80(B)-25 T-5/60-15

PL150(B)