Submittal Sheet

10
V5011A, B, D-H, J SINGLE SEATED VALVES
77-5315-1
Fig. 7. Close-Off Pressures at Various Control Air Pressures for V5011 Valves and MP953 Pneumatic
Actuators. (Continued)
SPRING RANGE
PSI (kPa)
V5011H&J — 1/2 THROUGH 1-1/4 IN. RA SCREWED BODIES
WITH 5 IN. DA PNEUMATIC ACTUATOR
(NORMALLY CLOSED)
4-11
(30-75)
8-12
(55-85)
5
(35)
4
(30)
3
(20)
8
(55)
7
(50)
6
(40)
5
(35)
15
(105)
25
(170)
35
(240)
45
(310)
55
(380)
65
(450)
0
(0)
10
(70)
20
(140)
30
(205)
40
(275)
50
(345)
60
(415)
70
(480)
CLOSE OFF PRESSURE RATINGS PSI (kPa)
AIR PRESSURE IN ACTUATOR PSI (kPa)
1
0
(0)
1
(10)
C1746-3
2
(15)
3
(20)
4
(30)
1
(10)
2
(15)
1 USE 4-11 PSI (30-75 kPa) RANGE FOR DETERMINING CLOSE-OFF OF VALVES USED WITH
MP953E ACTUATORS.
Cv = 2.5, 4.0
Cv = 6.3, 1.0
Cv = 16.0
C1747-3
SPRING RANGE
PSI (kPa)
V5011H&J — 1/2 THROUGH 1-1/4 IN. RA SCREWED BODIES
WITH 8 IN. DA PNEUMATIC ACTUATOR
(NORMALLY CLOSED)
4-11
(30-75)
8-12
(55-85)
5
(35)
4
(30)
3
(20)
8
(55)
7
(50)
6
(40)
5
(35)
15
(105)
25
(170)
35
(240)
45
(310)
55
(380)
65
(450)
0
(0)
10
(70)
20
(140)
30
(205)
40
(275)
50
(345)
60
(415)
70
(480)
CLOSE OFF PRESSURE RATINGS PSI (kPa)
AIR PRESSURE IN ACTUATOR PSI (kPa)
1
0
(0)
1
(10)
2
(15)
3
(20)
4
(30)
1
(10)
2
(15)
1
USE 4-11 PSI (30-75 kPa) RANGE FOR DETERMINING CLOSE-OFF OF VALVES USED WITH
MP953E ACTUATORS.
Cv = 2.5, 4.0
Cv = 6.3, 10.0
Cv = 16.0