CALEFFI 574 series Manual - Page 6
Browse online or download pdf Manual for Plumbing Product CALEFFI 574 series. CALEFFI 574 series 12 pages. Testable, reduced pressure zone backflow preventer
Also for CALEFFI 574 series: Manual (16 pages)
Hydraulic Characteristics
20
25
|
20
(1/2 inch)
574004A
574064A
15
10
5
0
0
5
(LPM)
40
60
80
|
|
10
15
20
FLOW RATE (GPM)
Size
½"
¾"
6
100
120
|
|
|
(3/4 inch)
574050A
574056A
25
30
Max. Cv
3.4
7.8
140
|
170
140
100
70
35
35
40