4-way thermostat adaptable valves for two-pipes ... - Watts Industries

4-WAY THERMOSTAT ADAPTABLE VALVES
102M - DN 3/4"
pos 3 Kv 1.90
[ kPa ]
pos 1 Kv 1.55 A Kv 2.15
[ m bar ][ mm w.g. ]
7
20
200
2000
10
8
100
80
1000
800
PRESSURE DROP
5
4
3
2
1
0.8
0.5
50
40
30
20
10
5
500
400
300
200
100
50
0.3
3
30
0.2
2
20
0.1
1
10 20 30 50 100 200 300 500 1000 2000 3000 [ l/h ]
10
0.01 0.02 0.03 0.05 0.1 0.2 0.3 0.5 1 2 3
3
[ m /h ]
FLOW RATE
With actuator 148
102M - DN 3/4"
BP 2K=Kv 1.84
[ kPa ]
20
BP 1K=Kv 1.61
[ m bar ][ mm w.g. ]
200 2000
10
8
100
80
1000
800
PRESSURE DROP
5
4
3
2
1
0.8
0.5
0.3
50
40
30
20
10
5
3
500
400
300
200
100
50
30
0.2
2
20
0.1
1
10 20 30 50 100 200 300 500 1000 2000 3000
[ l/h ]
10
0.01 0.02 0.03 0.05 0.1 0.2 0.3 0.5 1 2 3
3
[ m /h ]
FLOW RATE
The descriptions and photographs contained in this product specification sheet are supplied by way of information only and are not binding.
Watts Industries reserves the right to carry out any technical and design improvements to its products without prior notice.