Honeywell V5055 Manual page 32

V51E
SPECIFICATIONS
Fig. 3—Pressure drop versus capacity. Maximum opening angles shown are used as trial settings when
adjusting valves for high fire.
100
1
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
60-2102—7
1000
2 3 4 5 6 7 8 9 1
MAXIMUM
40° 50°
30°
OPENING
55°
ANGLE 35° 45°
1
1 in.
2
CAPACITY, IN cf/h WITH 0.64 SP. GR. GAS [1 cf/h = 0.0283 m 3 /hr]
10000
2 3 4 5 6 7 8 9 1
40° 50° 60° 40°
45° 55° 45°
30° 50°
45° 57°
3 in.
2 in. 4 in.
4
2 3 4 5 6 7 8 9 1
50° 60°
55°
100000
M9527