Submittal Sheet

6
V5011A, B, D-H, J SINGLE SEATED VALVES
77-5315-1
SPRING RANGE
PSI (kPa)
V5011A&D — 2-1/2 THROUGH 3 IN. DA FLANGED BODIES
WITH 8 IN. DA PNEUMATIC ACTUATOR
(NORMALLY OPEN)
4-11
(30-75)
2-7
(15-50)
8-12
(55-85)
7
(50)
14
(95)
17
(120)
18
(125)
15
(105)
16
(110)
17
(120)
18
(125)
12
(85)
13
(90)
14
(95)
AIR PRESSURE IN ACTUATOR PSI (kPa)
1
16
(110)
12
(85)
13
(90)
15
(105)
11
(75)
14
(95)
10
(70)
9
(60)
8
(55)
13
(90)
12
(85)
11
(75)
0
(0)
30
(205)
50
(345)
20
(140)
40
(275)
60
(415)
CLOSE OFF PRESSURE RATINGS PSI (kPa)
10
(70)
USE 4-11 PSI (30-75 kPa) RANGE FOR DETERMINING CLOSE-OFF OF VALVES USED WITH
MP953E ACTUATORS.
1
C3123
15
(105)
DUE TO DIFFERENCES IN VALVE BODY CONSTRUCTION, SCREWED AND FLANGED
PATTERNS HAVE DIFFERENT CLOSE-OFF RATINGS. THIS APPLIES TO 2-1/2 AND 3 IN.
VALVE SIZES.
2
5
(35)
15
(105)
25
(170)
35
(240)
45
(310)
55
(380)
Cv = 100
2
Cv = 63
2
V5011F&G — 1/2 THROUGH 2 IN., DIRECT
ACTING, SCREWED BODIES WITH 5 IN. DIA.
PNEUMATIC ACTUATOR (NORMALLY OPEN)
4-11
2-7
8-12
14
(97)
15
(103)
16
(110)
17
(117)
18
(124)
19
(131)
20
(138)
17
(117)
18
(124)
19
(131)
20
(138)
19
(131)
20
(138)
15
(103)
16
(110)
17
(117)
18
(124)
13
(90)
14
(97)
AIR PRESSURE IN ACTUATOR PSI (kPa)
16
(110)
12
(83)
13
(90)
15
(103)
11
(26)
14
(97)
10
(69)
9
(62)
8
(55)
13
(90)
12
(83)
ACTUATOR
SPRING RANGE
(kPa)
0
(0)
20
(138)
40
(276)
60
(414)
80
(552)
100
(699)
CLOSE OFF PRESSURE RATINGS PSI (kPa)
120
(827)
140
(965)
160
(1103)
180
(1241)
200
(1379)
220
(1517)
240
(1655)
USE 4-11 PSI SPRING FOR POSITIONER MODEL (MP953E)
C7975
CV= 4
CV= 6.3
CV= 10
CV= 16
CV= 25
CV= 40
CV= 0.4 TO 2.5
V5011F
V5011G
Fig. 7. Close-Off Pressures at Various Control Air Pressures for V5011 Valves and MP953 Pneumatic Actuators.