Submittal Sheet

www.caleffi.com
130400A 1/2” NPT Female
130500A 3/4” NPT Female
130600A 1” NPT Female
130700A 1 1/4” NPT Female
130800A 1 1/2” NPT Female
130900A 2” NPT Female
18168.10
© Copyright 2014 Caleffi
.03
.06
∆
p
G
(l/s) (gpm)
0.1
1
0.2
0.3
0.5
(psi) (bar)
10
2
3
5
20
0.01
0.1
0.02
0.03
0.05
1.0
0.2
0.3
0.5
0.4
4
0.04
0.4
.30 .50 1.4
2.8
5.6
1 0.2 0.5 2 5 10 2
0
5
0
100 2
00
.015
46.00
20.00
10.00
9.00
7.00
5.00
2.00
1.50
1.00
0.70
0.50
0.20
(feet of head)
0.05
3.00
0.30
0.11
0.003
0.005
7.0
12.5
.02
0.3
.10 .20
.70
1/2 “ 3/4“ 1“ 1 1/4“ 1 1/2“ 2“Valve size
Venturi chart (water)
Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2"
Cv
Venturi
3.25 6.40 11.20 17.65 23.80 32.78