DN

Model

Wave number

Designed length Lo(mm)

Alowable axial compensation △X(mm)

Radial compensation △Y(mm)

Angular orientation compensation△θ(0)

Nominal pressure PN(MPa)

25

FB25×3

3

78

±15

8

25

0.25

32

FB32×3

3

78

±15

10

25

0.25

40

FB40×3

3

92

±18

14

25

0.25

50

FB50×3

3

98

±18

15

25

0.25

65

FB65×3

3

105

±20

16

25

0.25

80

FB80×3

3

110

±20

16

25

0.25

100

FB100×3

3

115

±25

17

20

0.25

125

FB125×3

3

123

±27

17

18

0.25

150

FB150×3

3

123

±27

16

15

0.25

200

FB200×3

3

150

±27

15

13

0.15

250

FB250×3

3

160

±27

12

10

0.15

FB250×4

4

200

±33

14

12

0.15

300

FB300×3

3

180

±27

8

8

0.10

FB300×4

4

228

±33

10

10

0.10