V5013N THREE-WAY THREADED GLOBE VALVE
63-2549
4
Fig. 1. Close-off pressures at various control air pressures for
V5013N Valves and MP953 Pneumatic Actuators
(continued)
.
Table 2. Close off ratings (psid) for V5013N Valves with electric/electronic actuators and Q5001 Linkages.
a
Pressure limited by fluid temperature; see valve temperature/pressure ratings.
Maximum Pressure Differential for Quiet Water Service:
20 psi differential.
Rangeability:
50:1 per VDI/VDE 2173.
Dimensions:
See Fig. 2.
SPRING RANGE PSI (kPa)
L - LOWER SEAT
U - UPPER SEAT
4-11
(30-75)
11
(75)
12
(85)
13
(90)
14
(95)
15
(105)
16
(110)
17
(115)
18
(125)
4
(30)
3
(20)
2
(15)
1
(5)
0
(0)
U
L
V5013N: 1/2-INCH TO 2-INCH VALVE BODIES
WITH7-1/8 INCH REVERSE ACTING
PNEUMATIC ACTUATOR
5
(35)
10
(70)
15
(105)
20
(140)
25
(170)
30
(205)
35
(240)
40
(275)
CLOSEOFF PRESSURE RATING - PSI (kPa)
3-7
(15-50)
7
(50)
8
(55)
9
(60)
10
(70)
11
(75)
12
(85)
13
(90)
14
(95)
3
(20)
2
(15)
1
(5)
U
L
MIXING
USE 8-13 PSI (55-90 kPa) RANGE FOR DETERMINING CLOSEOFF OF VALVES WITH
MP953F ACTUATORS.
M12907
8-13
(55-90)
13
(90)
14
(95)
15
(105)
16
(110)
17
(115)
18
(125)
19
(130)
1
(5)
8
(55)
7
(50)
6
(40)
U
L
5
(35)
4
(30)
3
(20)
2
(15)
45
(310)
55
(380)
65
(450)
50
(345)
60
(415)
70
(485)
0
(0)
Cv 2.9
Cv 4.7
Cv 11.7
Cv7.3
Cv18.7
Cv 29.3
Cv 46.8
ACTUATOR AIR PRESSURE IN PSI (kPa)
1
1
Mod IV Motor with Q5001 Linkages
ML6421A,B
ML7421A,B
ML6425A,B
ML7425A,B
ML7984,
ML6874
Valve Size (NPT)
320 lb
160 lb
80lb
405 lb
135 lb
160 lb
1/2 in. (C
v
= .73 to 2.9)
230
a
230
a
230
a
230
a
1/2 in. (C
v
= 4.7)
230
a
230
a
230
a
230
a
3/4
230
a
131
230
a
230
a
1
230
a
196
91
230
a
163
196
1-1/4
230
a
126
57
230
a
104
126
1-1/2
173
81
36
221
67
81
2
98
46
19
126
37
46