流体传动系统及元件的公称压力系列(GB/T 2346—2003)

kPa

MPa

(以bar为单位的等量值)

1

—

(0.01)

1.6

—

(0.016)

2.5

—

(0.025)

4

—

(0.04)

6.3

—

(0.063)

10

—

(0.1)

16

—

(0.16)

25

—

(0.25)

40

—

(0.4)

63

—

(0.63)

100

—

(1)

[125]

—

[(1.25)]

160

—

(1.6)

[200]

—

[(2)]

250

—

(2.5)

[315]

—

[(3.15)]

400

—

(4)

[500]

—

[(5)]

630

—

(6.3)

[800]

—

[(8)]

1000

1

(10)

—

[1.25]

[(12.5)]

—

1.6

(16)

—

[2]

[(20)]

—

2.5

(25)

—

[3.15]

[(31.5)]

—

4

(40)

—

[5]

[(50)]

—

6.3

(63)

—

[8]

[(80)]

—

10

(100)

—

12.5

(125)

—

16

(160)

—

20

(200)

—

25

(250)

—

31.5

(315)

—

[35]

[(350)]

—

40

(400)

—

[45]

[(450)]

—

50

(500)

—

63

(630)

—

80

(800)

—

100

(1000)

—

125

(1250)

—

160

(1600)

—

200

(2000)

—

250

(2500)

注：方括号中的值是非优先选用的。