User's Manual

63
Chart L
12
(83)
13
(90)
14
(96)
15
(103)
16
(110)
17
(117)
18
(124)
19
(131)
20
(138)
21
(144)
22
(152)
23
(159)
24
(165)
25
(172)
12
(83)
11
(76)
13
(90)
14
(96)
15
(103)
16
(110)
17
(117)
18
(124)
12
(83)
11
(76)
13
(90)
14
(96)
15
(103)
16
(110)
17
(117)
18
(124)
19
(131)
20
(138)
21
(144)
22
(152)
23
(159)
24
(165)
25
(172)
19
(131)
20
(138)
21
(144)
22
(152)
23
(159)
24
(165)
25
(172)
7
(48)
8
(55)
9
(62)
10
(69)
0
(0)
10
(69)
20
(138)
30
(207)
40
(276)
60
(414)
70
(483)
50
(345)
80
(552)
90
(621)
100
(690)
11 0
(759)
120
(828)
130
(897)
140
(966)
150
(1035)
160
(1104)
2-7
(15-50)
4-11
(30-75)
8-12
(55-85)
SPRING RANGE
PSI (kPa)
SIZE 2-1/2 IN. AND 3 IN.
WITH 8 IN. D.A. PNEUMATIC ACTUATOR
(NORMALLY OPEN PORTS B TO AB)
AIR PRESSURE IN ACTUATOR PSI (kPa)
CLOSEOFF PRESSURE RATINGS PSI (kPa)
CLOSEOFF PRESSURE AT VARIOUS CONTROL AIR PRESSURES FOR VGF FLANGED VA LVES
AND MP953 PNEUMATIC ACTUATORS.
AIR PRESSURE REQUIRED TO OPERATE PRESSURE-BALANCED VGF FLANGED VA LVES.
1
2
1
SIZE 2-1/2 INCH
SIZE 3 INCH
M22594
2 2
12
(83)
11
(76)
13
(90)
14
(96)
15
(103)
16
(110)
17
(117)
18
(124)
12
(83)
11
(76)
13
(90)
14
(96)
15
(103)
16
(110)
17
(117)
18
(125)
19
(131)
20
(138)
21
(144)
22
(152)
23
(159)
24
(165)
25
(172)
19
(131)
20
(138)
21
(144)
22
(152)
23
(159)
24
(165)
25
(172)
7
(48)
8
(55)
9
(62)
10
(69)
2-7
(15-50)
4-11
(30-75)
SPRING RANGE
PSI (kPa)
SIZE 2-1/2 IN., 3 IN., 4 IN., 5 IN., 6 IN.
WITH 13 IN. D.A. PNEUMATIC ACTUATOR
(NORMALLY OPEN PORTS B TO AB)
AIR PRESSURE IN ACTUATOR PSI (kPa)
CLOSEOFF PRESSURE RATINGS PSI (kPa)
1
SIZE 2-1/2 INCH
SIZE 3- AND 4-INCH
M22595
SIZE 5- AND 6-INCH
CLOSEOFF PRESSURE AT VARIOUS CONTROL AIR PRESSURES FOR
VGF FLANGED VA LVES AND MP953 PNEUMATIC ACTUATORS.
AIR PRESSURE REQUIRED TO OPERATE PRESSURE-BALANCED VGF VA LVES.
1
2
0
(0)
10
(69)
20
(138)
30
(207)
40
(276)
60
(414)
70
(483)
50
(345)
80
(552)
90
(621)
100
(690)
11 0
(759)
120
(828)
130
(897)
140
(966)
150
(1035)
160
(1104)
2 2 2
Chart O
SPRING RANGE
PSI (kPa)
V5011A — 2-1/2 THROUGH 3 IN. D.A. FLANGED BODIES
WITH 8 IN. D.A. 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)
CLOSEOFF PRESSURE RATINGS PSI (kPa)
10
(70)
USE 4-11 PSI (30-75 kPa) RANGE FOR DETERMINING CLOSEOFF OF VALVES USED WITH
MP953E ACTUATORS.
1
C3123
15
(105)
DUE TO DIFFERENCES IN VALVE BODY CONSTRUCTION, SCREWED AND FLANGED
PATTERNS HAVE DIFFERENT CLOSEOFF 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)
C
v
= 100
2
C
v
= 63
2
Chart M
M22869
SPRING RANGE
PSI (kPa)
SIZE 2-1/2 AND 3 IN. D.A. FLANGED BODIES
WITH 7 IN. R.A. PNEUMATIC ACTUATOR
(NORMALLY CLOSED)
4-11
(30-75)
8-13
(55-90)
1
(7)
5
(35)
4
(30)
3
(20)
8
(55)
7
(50)
6
(40)
AIR PRESSURE IN ACTUATOR PSI (kPa)
0
(0)
1
(7)
2
(15)
3
(20)
4
(30)
0
(0)
30
(207)
50
(345)
20
(138)
40
(276)
60
(414)
CLOSEOFF PRESSURE RATINGS PSI (kPa)
10
(69)
5
(35)
15
(104)
25
(172)
35
(241)
45
(310)
55
(379)
0
(0)
2
(15)
USE 8-13 PSI (55-90 kPa) RANGE FOR DETERMINING CLOSEOFF OF VA L V ES
USED WITH MP953F ACTUAT ORS.
SIZE 2-1/2 INCH
SIZE 3 INCH
1
1
Chart R
Chart S
Chart T
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
L
U
V5013B-F:
1/2-INCH TO 3-INCH VALVE BODIES WITH
7-INCH R.A. 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
L
U
MIXING
DIVERTING
USE 8-12 PSI (55-85 kPa) RANGE FOR DETERMINING CLOSEOFF OF VALVES WITH
MP953F ACTUATORS.
C1987-1
8-12
(55-85)
12
(85)
13
(90)
14
(95)
15
(105)
16
(110)
17
(115)
18
(125)
1
(5)
8
(55)
7
(50)
6
(40)
U
L
L
U
5
(35)
4
(30)
3
(20)
2
(15)
45
(310)
55
(380)
65
(450)
50
(345)
60
(415)
70
(485)
0
(0)
C
v
= 2.5, 4.0, 6.0
C
v
= 10
C
v
= 16
C
v
= 25
C
v
= 40
C
v
= 63
C
v
= 100
ACTUATOR AIR PRESSURE IN PSI (kPa)
1
1
Chart U
12
(85)
11
(75)
13
(90)
14
(95)
15
(105)
16
(110)
17
(120)
18
(125)
12
(85)
11
(75)
13
(90)
14
(95)
15
(105)
7
(50)
8
(55)
9
(60)
10
(70)
0
(0)
10
(70)
20
(140)
30
(205)
40
(275)
60
(515)
70
(480)
50
(345)
80
(550)
90
(620)
100
(690)
11 0
(760)
120
(825)
130
(895)
140
(965)
2-7
(15-50)
4-11
(30-75)
SPRING RANGE
PSI (kPa)
V5011A — 2-1/2 AND 3 IN. DA FLANGED BODIES
WITH 13 IN. D.A. PNEUMATIC ACTUATOR
(NORMALLY OPEN)
AIR PRESSURE IN ACTUATOR PSI (kPa)
CLOSEOFF PRESSURE RATINGS PSI (kPa)
USE 4-11 PSI (30-75 kPa) RANGE FOR DETERMINING CLOSEOFF OF VA LVES USED WITH
MP953E ACTUATORS.
DUE TO DIFFERENCES IN V A LVE BODY CONSTRUCTION, SCREWED AND FLANGED PA TTERNS
HAVE DIFFERENT CLOSEOFF RATINGS. THIS APPLIES TO 2-1/2 AND 3 IN. VA LVE SIZES.
1
2
2
2
1
C3118
C
v
= 100
C
v
= 63
Chart P
C3124-2
SPRING RANGE
PSI (kPa)
V5011A — 2-1/2 AND 3 IN. D.A. FLANGED BODIES
WITH R.A. PNEUMATIC ACTUATOR
(NORMALLY CLOSED)
4-11
(30-75)
8-13
(55-90)
1
(10)
5
(35)
4
(30)
3
(20)
8
(55)
7
(50)
6
(40)
AIR PRESSURE IN ACTUATOR PSI (kPa)
0
(0)
1
(10)
2
(15)
3
(20)
4
(30)
0
(0)
30
(205)
50
(345)
20
(140)
40
(275)
60
(415)
CLOSEOFF PRESSURE RATINGS PSI (kPa)
10
(70)
DUE TO DIFFERENCES IN V A LVE BODY CONSTRUCTION, SCREWED AND
FLANGED PA TTERNS HAVE DIFFERENT CLOSEOFF RATINGS. THIS APPLIES
TO 2-1/2 AND 3 IN. V A LVE SIZES.
5
(35)
15
(105)
25
(170)
35
(240)
45
(310)
55
(380)
0
(0)
2
(15)
USE 8-13 PSI (55-90 kPa) RANGE FOR DETERMINING CLOSEOFF OF VA LVES
USED WITH MP953F ACTUATORS.
C
v
= 63
C
v
= 100
1
1
2
2
2
Chart N
VALVE SELECTION
Flanged Globe Valves 2½- 3"
With Pneumatic Actuators