Page 261 - Mechanical Products Installation Handbook IH-1000M

Model TD830 Triple Duty Valve Flow Rates
(2of2)
VALVES 253
Various Flow Rates at Different Valve Openings
0.5 psi
0.03 bar
1.0 psi
0.07 bar
CV
1.5 psi
0.09 bar
2.0 psi
0.14 bar
2.5 psi
0.17 bar
3.0 psi
0.21 bar
Size % ANSI Valve
Inches is DN Open
50%
100%
50%
100%
50%
100%
Pressure Drop
Nominal Flow Rate gpm
lpm
8
200
25%
450
1703,4
600
2271,2
750
2839,1
860
3255,5
960
3634,0
1050
3974,7
500
1892,7
880
3331,2
1000
3785,4
1550
5867,4
1550
5867,4
2400
9085,0
800
3028,3
1260
4769,6
1400
5299,6
2150
8138,6
2150
8138,6
1000 1150 1270 1400
3785,4 4353,2 4807,5 5299,6
1550 1800 2050 2200
5867,4 6813,7 7760,1 8327,9
1750 2050 2250 2450
6624,5 7760,1 8517,2 9274,3
2650 3050 3400 3750
10031,0 11546,0 12870,0 14195,0
2650 3050 3400 3700
10031,0 11546,0 12870,0 14006,0
75%
700
2649,8
1000
3785,4
1250
4731,8
1400
5299,6
1570
5943,1
1700
6435,2
25%
790
2990,5
1100
4164,0
1350
5110,3
1570
5943,1
1750
6624,5
1950
7381,6
10
250
75%
1250
4731,8
1750
6624,5
2150
8138,6
2500
9463,5
2750
10410,0
3000
11356,0
25%
1200
4542,5
1700
6435,2
2100
7949,4
2450
9274,3
2700
10221,0
3000
11356,0
12
300
14
350
75%
1900
7192,3
2650
10031,0
3300
12492,0
3750
14195,0
4150
15709,0
4650
17602,0
3320 4100 4750 5250 5800
12568,0 15520,0 17981,0 19873,0 21955,0
•
Refer to Technical Data Sheet G390 for additional information.