Habonim Catalog Interactive 2024 V04 03122024 - Catalog - Page 238
CONTROL VALVES
Flow Coefficient - Cv
Valve
size
"
1/2
"
3/4
Linear characteristics
½"- 1"
½”
¾”
1”
½”
¾”
½”
1”
¾”
1”
S08
S08
S08
S16
S16
S32
S16
S32
S32
1"
4.5
4.0
1” S32
Valve
size
¾” S32
1” S16
½” S32
1/2
¾” S16
½” S16
1” S08
¾” S08
½” S08
3/4
3.5
Cv
3.0
2.5
2.0
1.5
1.0
0.5
"
"
1"
0.0
0
10
20
30
40
50
60
70
80
Slot
shape
0.8
1.6
3.2
0.8
1.6
3.2
0.8
1.6
3.2
Percent of valve rotation (degree of rotation)
0(0)
10(9)
20(18) 30(27) 40(36) 50(45)
0.00
0.00
0.038
0.078
0.120
0.162
0.00
0.00
0.107
0.224
0.347
0.475
0.00
0.00
0.187
0.383
0.583
0.770
0.00
0.00
0.05
0.11
0.16
0.21
0.00
0.00
0.14
0.28
0.43
0.57
0.00
0.00
0.23
0.47
0.73
0.98
0.00
0.00
0.080
0.152
0.225
0.304
0.00
0.00
0.238
0.495
0.739
0.988
0.00
0.00
0.374
0.765
1.170
1.600
Slot
shape
0.8
1.6
3.2
0.8
1.6
3.2
0.8
1.6
3.2
Percent of valve rotation (degree of rotation)
60(54)
70(63)
80(72)
90(81)
100(90)
0.202
0.242
0.284
0.324
0.366
0.595
0.720
0.840
0.970
1.111
0.957
1.152
1.360
1.574
1.800
0.27
0.33
0.38
0.44
0.49
0.71
0.86
1.01
1.16
1.33
1.24
1.50
1.76
2.00
2.30
0.380
0.463
0.545
0.618
0.710
1.232
1.473
1.728
1.965
2.210
2.035
2.450
2.900
3.316
3.700
90 100
Opening (%)
Quick opening characteristics
Quick opening characteristics
½"- 2"
2 ½"- 8"
½”
1”
¾”
1¼” 1½”
2”
3”
2½”
140
4”
6”
8”
2000
8”
1800
2”
120
1600
100
1400
1½”
Cv
Cv
80
60
40
20
6”
1000
4”FB
800
4”
1¼”
1”
600
¾”
½”
200
3”
400
2½”
0
0
0
10
20
30
40
50
60
70
80
90 100
Valve
size
1/2"
3/4"
1"
* 11/4"
11/2"
2"
* 21/2"
3"
4"
* 4" FB
** 6"
** 8"
0(0)
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
10(9)
0.15
0.21
0.58
0.83
1.48
2.16
4.30
8.20
13.10
16.00
18.40
34.00
0
10
20
30
40
50
60
70
80
90 100
Opening (%)
Opening (%)
20(18)
0.29
0.43
1.15
1.65
2.95
4.33
9.10
16.20
26.00
31.00
36.70
68.00
Percent of valve rotation (degree of rotation)
30(27)
40(36)
50(45)
60(54)
70(63)
0.46
0.70
1.09
1.76
2.60
0.70
1.05
1.62
2.64
4.00
1.90
2.80
4.30
7.00
10.50
2.67
4.05
6.50
10.00
15.20
4.75
7.20
11.00
18.00
27.00
6.95
10.50
16.20
26.40
39.60
15.60
23.70
34.60
52.50
83.00
26.00
40.00
61.00
100.00
148.00
42.10
63.10
97.20
159.00
238.00
51.00
76.00
117.00
192.00
288.00
59.00
90.00
138.00
224.00
338.00
109.00
165.00
254.00
415.00
620.00
* Available with N47 Series only
** Available with N31/N32 Series only
238
1200
CONTROL VALVES
80(72)
4.30
6.40
17.00
24.60
44.00
64.00
126.00
240.00
385.00
465.00
545.00
1010.00
90(81)
6.40
9.60
26.00
36.00
65.50
96.00
185.00
360.00
575.00
695.00
815.00
1500.00
100(90)
8.00
12.00
32.00
42.80
82.00
120.00
256.00
450.00
720.00
870.00
1020.00
1880.00
