Flow meter, Manifolds and accessories – Infloor Brass Manifold User Manual
Page 8
Dimensions
L/MIN
4
3
2
1
A
C
B
A
3/4"
C
2.75"
B
3/4"
Code
22081
Weight (
lb)
1/3
Flow meter
Function
The flow meter is a device that is mounted on the return manifold of panel systems. It instantaneously controls the actual
flow values in each individual circuit during the regulating phase, making the balancing operations of the system easier and
more accurate.
Patented
1. Manifold complete with shut-off valves
2. Manifold complete with micrometric balancing valves
3. Shut-off ball valve
4. Autoflow, series 120
5. Strainer, series 120
6. Thermo-electric actuator
7. Flow meter
8. Temperatu
re gauge fitting
9. End fitting complete with automatic air vent valve
10. End fitting complete with manual air vent valve
11. Pair of mounting brackets
12. DARCAL fitting
13. Inspection wall box
14. Automatic air vent valve
15. Mini drain cock
16. Eccentric bypass kit
17. Double radial end fitting
18. Drain cock
MANIFOLDS AND ACCESSORIES
Technical specification
Materials: - body:
brass EN 12165 CW617N
- measuring spring:
stainless steel
- seals:
EPDM
- transparent cylinder and internal protection:
PSU
- float-indicator:
POM/PTFE
Medium:
water, glycol solutions
Max. percentage of glycol:
30%
Max. working pressure:
6 bar
Temperature range:
5–80 °C
Flow measurement scale:
1–4 l/min
Accuracy:
± 10%
Dual readout scale
Connections:
3/4” M – Ø 18 x 3/4” F nut
Product range
Part # 22081 Flow meter
Size 3/4”
°C
0
20
80
60
40
°C
0
20
80
60
40
°C
0
20
80
60
40
°C
0
20
80
60
40
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
10
0
8
6
4
2
°C
0
20
80
60
40
°C
0
20
80
60
40
°C
0
20
80
60
40
10
0
8
6
4
2
10
0
8
6
4
2
4
11
1
2
5
3
7
8
6
9
10
13
12
16
14
15
18
17