AM7000 Series METAL TUBE VARIABLE AREA FLOWMETER

TG-F2026-E21

TOKYO KEISO CO., LTD.

19

●

AM71

□□/JS, AM71□□/JF

(Flow direction : Bottom—Top, with jacket)

For liquid

Meter size

0.1～0.7

1.5

3.8

7.15

15.1

26.5

39.5

67.5

110

150

6.5

6.0

7.3

9.0

6.3

7.8

9.1

12.0

14.0

18.0

350

400

400

400

450

500

500

500

500

500

98

98

101

108

118

125

131

150

163

176

6

6

7

10

12

16

18

25

38

60

350

400

400

400

450

500

500

500

̶

̶

98

98

101

108

118

125

131

150

̶

̶

6

7

8

11

14

21

23

33

̶

̶

15

20

25

40

50

65

80

100

125

150

L

(mm)

(B)

(mm)

Mass

(approx.)

L

(mm)

(B)

(mm)

Mass

(approx.)

Q water

(m3/h)

Pressure

loss

(kPa)

10K. Class 150

20K. Class 300

Table

27

*1

*1 Float rod comes out by 70mm during operation in meter sizes 20mm ～ 150mm.

The straight length of downstream pipe with the same size as the flowmeter must be more than 70 mm

for a free movement of the float rod.

6

3

5

1

2

4

6

3

5

1

2

4

(B)

7

(B)

7

No

1

2

3

4

5

6

7

Tapered tube

Float ass'y

Body

Jacket pipe

Flange

Float guide

Indicator

Description

Class 1

SUS304

SUS304

SUS304

SUS304

SS400

SUS304

ADC12

Class 2

SUS304

SUS304

SUS304

SUS304

SUS304

SUS304

ADC12

Class 3

SUS316

SUS316

SUS316

SUS304

SUS316

SUS316

ADC12

Class 4

SUS316L

SUS316L

SUS316L

SUS304

SUS316L

SUS316L

ADC12

Table

28

●

AM71

□□/JS/SL, AM71□□/JF/SL

(Flow direction : Bottom—Top, with jacket)

For liquid and slurry

Meter size

0.1～0.7

1.5

3.6

6.8

13.5

26.5

37.5

65

100

140

6.5

6.0

7.3

9.0

6.3

7.8

9.1

12.0

14.0

18.0

350

400

400

400

450

500

500

500

500

500

98

98

101

108

118

125

131

150

163

176

6

6

7

10

12

16

18

25

38

60

350

400

400

400

450

500

500

500

—

—

98

98

101

108

118

125

131

150

—

—

6

7

8

11

14

21

23

33

—

—

15

20

25

40

50

65

80

100

125

150

L

(mm)

(B)

(mm)

Mass

(approx.)

L

(mm)

(B)

(mm)

Mass

(approx.)

Q water

(m3/h)

Pressure

loss

(kPa)

10K. Class 150

20K. Class 300

Table

29

*1

*1 Float rod comes out by 70mm during operation in meter sizes 20mm ～ 150mm.

The straight length of downstream pipe with the same size as the owmeter must be more than 70 mm

for a free movement of the oat rod.

6

3

5

1

2

4

6

3

5

1

2

4

(B)

7

(B)

7

No

1

2

3

4

5

6

7

Tapered tube

Float ass'y

Body

Jacket pipe

Flange

Float guide

Indicator

Description

Class 1

SUS304

SUS304

SUS304

SUS304

SS400

SUS304

ADC12

Class 2

SUS304

SUS304

SUS304

SUS304

SUS304

SUS304

ADC12

Class 3

SUS316

SUS316

SUS316

SUS304

SUS316

SUS316

ADC12

Class 4

SUS316L

SUS316L

SUS316L

SUS304

SUS316L

SUS316L

ADC12

Table

30

0.1～0.7

1.6

3.5

6.5

13

25

35

60

90

155

3.1～18

50

100

200

400

750

1100

1800

2800

4800

Q water

(m3/h)

Q air

[m3/h(nor)]

Meter size

12.0

14.8

21.0

15.5

19.0

22.1

21.0

24.0

26.0

31.5

440

470

480

510

540

570

610

650

670

720

200

200

210

200

270

280

290

300

320

340

15

15

19

24

30

42

50

70

105

125

15

20

25

40

50

65

80

100

125

150

(H1)

(mm)

(H2)

(mm)

160

160

180

240

260

340

360

360

440

440

L

(mm)

Mass

(approx.)

440

500

500

520

550

580

620

660

—

—

210

210

230

240

290

320

330

340

—

—

17

17

22

28

36

52

62

90

—

—

(H1)

(mm)

(H2)

(mm)

160

160

180

240

260

340

360

360

—

—

L

(mm)

Mass

(approx.)

Pressure

loss

(kPa)

10K, Class 150

20K, Class 300

Table

25

"H1" dimension will be extended by 130mm if a cooling n is provided.

No

1

2

3

4

5

6

7

8

9

10

Description

Tapered tube

Float ass'y

Body

Flange

Upper ange

Lead pipe

Indicator

Bolts & nuts

Gasket

Damper

Class 1

SUS304

SUS304

SGP

SS400

SS400

SUS304

ADC12

SS400

Non-asbestos

/PTFE

SUS304

Class 2

SUS304

SUS304

SUS304

SUS304

SS400

SUS304

ADC12

SS400

Non-asbestos

/PTFE

SUS304

Class 3

SUS316

SUS316

SUS316

SUS316

SS400

SUS316

ADC12

SS400

Non-asbestos

/PTFE

SUS316

Class 4

SUS316L

SUS316L

SUS316L

SUS316L

SS400

SUS316L

ADC12

SS400

Non-asbestos

/PTFE

SUS316L

STPG370 for Medium press. 300 lbs

(20K) class.

Other special metallic material

available on request.

Table

26

●

AM76

□□/DL, AM77□□/DL

(Flow direction : Left—Right, Right—Left,

with liquid damper)

For gas and steam

8

6

4

2

1

3

9

5

L

10

7