Nominal Diameter

Standard Flow Range (SFR)

Extended Flow Range (EFR)

Standard          Pressure Rating

Customized         Pressure Rating

(mm)

(in.)

(m3/h)

(m3/h) 

(MPa)

(MPa) - Flange Fitting

4

0.15

0.04 to 0.25

0.04 to 0.4

Thread: 6.3

12, 16, 25

6

0.25

0.1 to 0.6

0.06 to 0.6

Thread: 6.3

12, 16, 25

10

0.4

0.2 to 1.2

0.15 to 1.5

Thread: 6.3

12, 16, 25

15

0.5

0.6 to 6

0.4 to 8

Thread: 6.3; Flange: 2.5

4.0, 6.3, 12, 16, 25

20

0.75

0.8 to 8

0.45 to 9

Thread: 6.3; Flange: 2.5

4.0, 6.3, 12, 16, 25

25

1

1 to 10

0.5 to 10

Thread: 6.3; Flange: 2.5

4.0, 6.3, 12, 16, 25

32

1.25

1.5 to 15

0.8 to 15

Thread: 6.3; Flange: 2.5

4.0, 6.3, 12, 16, 25

40

1.5

2 to 20

1 to 30

Thread: 6.3; Flange: 2.5

4.0, 6.3, 12, 16, 25

50

2

4 to 40

2 to 40

Flange: 2.5

4.0, 6.3, 12, 16, 25

65

2.5

7 to 70

4 to 70

Flange: 2.5

4.0, 6.3, 12, 16, 25

80

3

10 to 100

5 to 100

Flange: 2.5

4.0, 6.3, 12, 16, 25

100

4

20 to 200

10 to 200

Flange: 1.6

4.0, 6.3, 12, 16, 25

125

5

25 to 250

13 to 250

Flange: 1.6

2.5, 4.0, 6.3, 12, 16

150

6

30 to 300

15 to 300

Flange: 1.6

2.5, 4.0, 6.3, 12, 16

200

8

80 to 800

40 to 800

Flange: 1.6

2.5, 4.0, 6.3, 12, 16