User Guide

4 V46 Series Pressure-Actuated Water-Regulating Valves Product/Technical Bulletin
60
50
40
30
20
10
5
2
Pressure Drop Across Valve (psi)
3/4 in. V46 - All Range
0
5
10
15
20
25
30
35
40
45
10 20 30 40 50 60
Head Pressure Rise
Above Opening Point (psi)
Flow (GPM)
60
50
40
30
20
10
5
2
Pressure Drop Across Valve (psi)
1 in. V46 - All Range
0
10
20
30
40
50
60
10 20 30 40 50 60
Head Pressure Rise
Above Opening Point (psi)
Flow (GPM)
1- 1/4 in. V46 - All Range
0
10
20
30
40
50
60
70
80
10 20 30 40 50 60
Head Pressure Rise
Above Opening Point (psi)
Flow (GPM)
60
50
40
30
20
10
5
2
Pressure Drop Across Valve (psi)
*
Example
60
50
40
30
20
10
5
2
Pressure Drop Across Valve (psi)
1-1/2 in. V46 - All Range
0
10
20
30
40
50
60
70
80
90
10 20 30 40 50 60
Head Pressure Rise
Above Opening Point (psi)
Flow (GPM)
60
50
40
30
20
10
5
2
Pressure Drop Across Valve (psi)
2 in. V46 - High Range
0
20
40
60
80
100
120
140
10 20 30 40 50 60
Head Pressure Rise
Above Opening Point (psi)
Flow (GPM)
2 in. V46 - Low Range
0
20
40
60
80
100
120
140
160
180
10 20 30 40 50 60
Head Pressure Rise
Above Opening Point (psi)
Flow (GPM)
60
50
40
30
20
10
5
2
Pressure Drop Across Valve (psi)