Install Instructions

V4043 AND V4044 MOTORIZED VALVES
3 95C-10206—02
Flow Characteristics:
Fig. 2. Flow Characteristics of 1 Cv (0.86 kv) flow.
Fig. 3. Flow Characteristics of V4043A Model with 2.5 Cv
(2.1 kv) rating and V4044A bypass port (B) with 2.5 Cv (2.1
kv) (reduced) rating.
Fig. 4. Flow characteristics of 3.5 Cv (3.0 kv) valve.
Fig. 5. Flow Characteristics of 4.0 Cv (3.4 kv) valve.
PRESSURE DROP, EQUIVALENT FEET OF PIPE (EQUIVALENT METERS OF PIPE)
500
(152)
140
(43)
120
(37)
100
(30)
90
(27)
600
(183)
700
(213)
750
(229 )
-50 (149)
-40 (119)
-30 (89.5)
-20 (60)
(3/4 IN. PIPE) (1/2 IN. PIPE)
30 (207)
20 (138)
10 (69)
9 (62)
8 (55)
7 (48)
6 (41)
5 (34)
4 (28)
3 (21)
2 (14)
1 (7)
0
2
(0.13)
4
(0.25)
6
(0.38)
8
(0.5)
10
(0.63)
12
(0.76)
-5 (15)
-10 (30)
M9183A
GAL/MIN
(
l/s
)
FLOW RATE
FT OF WATER psi
(
kPa
)
PRESSURE DROP
PRESSURE DROP psi (kPa)
1CV
(0.86 KV)
PRESSURE DROP, EQUIVALENT FEET OF PIPE (EQUIVALENT METERS OF PIPE)
45
(13.7)
60
(18)
70
(21.3)
8
(2.4)
9
(2.7)
10
(3)
13
(4)
11
(3.4)
12
(3.6)
12.5
(3.8)
80
(24.4)
65
(20)
-50 (149)
-40 (119)
-30 (89.5)
-20 (60)
(3/4 IN. PIPE)
(1/2 IN. PIPE)
50.0 (345)
10.0 (69)
5.0 (34)
1.0 (7)
.50 (3.4)
.10 (0.69)
.05 (0.34)
0
2
(0.13)
4
(0.25)
6
(0.38)
8
(0.5)
10
(0.63)
12
(0.76)
14
(0.88)
-5 (15)
-1 (3)
-0.5 (1.5)
-0.1 (0.3)
-0.05 (0.15)
-10 (30)
M9184A
GAL/MIN (l/s) FLOW RATE
FT OF WATER psi (kPa) PRESSURE DROP
PRESSURE DROP psi (kPa)
2.5CV
(2.1 KV)
PRESSURE DROP, EQUIVALENT FEET OF PIPE (EQUIVALENT METERS OF PIPE)
12
(3.6)
11
(3.4)
12.5
(3.8)
8.0
(2.4)
9.0
(2.7)
10
(3)
80
(24.4)
45
(13.7)
70
(21.3)
65
(20)
60
(18)
-50 (149)
-40 (119)
-30 (89.5)
-20 (60)
(3/4 IN. PIPE)
(1/2 IN. PIPE)
50.0 (345)
10.0 (69)
5.0 (34)
1.0 (7)
0.50 (3.4)
0.10 (0.69)
0.05 (0.34)
0
0
2
(0.13)
4
(0.25)
6
(0.38)
8
(0.5)
10
(0.63)
12
(0.76)
14
(0.88)
-0.05 (0.15)
-0.1 (0.3)
-0.5 (1.5)
-1 (3)
-5 (15)
-10 (30)
M5979B
GAL/MIN
(
l/s
)
FLOW RATE
PRESSURE DROP FT OF WATER psi (kPa)
PRESSURE DROP psi (kPa)
3.5CV
(3.0 KV)
13
(4)
PRESSURE DROP
EQUIVALENT FEET OF PIPE (EQUIVALENT METERS OF PIPE)
6.0
(1.8)
50
(1.5)
7.0
(2.1)
8.0
(2.4)
9.0
(2.7)
10
(3)
30
(9.1)
40
(12.2)
45
(13.7)
50
(15.2)
55
(16.8)
60
(18)
-50 (149)
-40 (119)
-30 (89.5)
-20 (60)
(3/4 IN. PIPE) (1/2 IN. PIPE)
50.0 (345)
10.0 (69)
5.0 (34)
1.0 (7)
0.50 (3.4)
0.10 (0.69)
0.05 (0.34)
0 2
(0.13)
4
(0.25)
6
(0.38)
8
(0.5)
10
(0.63)
12
(0.76)
14
(0.88)
16
(1.0)
18
(1.1)
20
(1.3)
22
(1.4)
24
(1.5)
26
(1.6)
28
(1.8)
30
(1.9)
-0.05 (0.15)
-0.1 (0.3)
-0.5 (1.5)
-1 (3)
-5 (15)
-10 (30)
M5717B
FLOW RATE
GAL/MIN (l/s)
PRESSURE DROP FT OF WATER psi (kPa)
PRESSURE DROP psi (kPa)
4CV
(3.4 KV)