Diameter(mm)

Normal flow range(m3/h)

Expand flow range(m3/h)

Normal proof pressure(MPa)

Customized proof pressure (MP)(flange connection)

DN4

0.04~0.25

0.04~0.4

6.3

12,16,25

DN6

0.1~0.6

0.06~0.6

6.3

12,16,25

DN10

0.2~1.2

0.15~1.5

6.3

12,16,25

DN15

0.6~6

0.4~8

6.3,2.5(flange)

4.0,6.3,12,16,25

DN20

0.8~8

0.45~9

6.3,2.5(flange)

4.0,6.3,12,16,25

DN25

1~10

0.5~10

6.3,2.5(flange)

4.0,6.3,12,16,25

DN32

1.5~15

0.8~15

6.3,2.5(flange)

4.0,6.3,12,16,25

DN40

2~20

1~20

6.3,2.5(flange)

4.0,6.3,12,16,25

DN50

4~40

2~40

2.5

4.0,6.3,12,16,25

DN65

7~70

4~70

2.5

4.0,6.3,12,16,25

DN80

10~100

5~100

2.5

4.0,6.3,12,16,25

DN100

20~200

10~200

2.5

4.0,6.3,12,16,25

DN125

25~250

13~250

1.6

2.5,4.0

DN150

30~300

15~300

1.6

2.5,4.0

DN200

80~800

40~800

1.6

2.5,4.0

LWGY

Turbine flow meter

DN

DN4~200

F1

Thread connection

F2

Flange connection

F3

Clamp connection

F4

Insertion type connection

F9

Others

Connection

A1

Pulse output

A2

4~20mA

A3

4~20mA+HART

A4

4~20mA+RS485

A9

Others

Output

J1

1.0

J2

0.5

J3

0.2(need to negotiate)

Accuracy

Additional items

L1

Without local display

L2

instant and total flow

P1

Battery power supply

P2

24V DC

P3

220V AC

K1

Normal range

K2

Wide range

Ed

Explosion-proof

Ei

Intrinsic safety