1051m s – Jordan Valve 1051M Series Rotary Actuator User Manual
Page 11
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Key 19 Spring Seat
Key 21 Spring
Casing
Pressure
1
(PSIG)
Torque Output
(In.-Lb)
Casing
Pressure
1
(BAR)
Torque Output
(N•m)
Key 19
Spring Seat
(steel)
Key 21
Spring
(steel)
90
o
Rotation
60
o
Rotation
90
o
Rotation 60
o
Rotation
Up
2
Down
2
Up
2
Down
2
Up
2
Down
2
Up
2
Down
2
Actuator Size 30
0-18
180
210
180
480
0-1.2
20
24
20
54
12A9445X012
1K509827032
---
---
250
180
---
---
28
20
12A9445X012
1N751527032
0-33
180
560
180
1530
0-2.3
20
63
20
173
12A9445X012
1K509827032
250
700
250
1220
28
79
28
138
12A9445X012
1N751527032
Actuator Size 40
0-18
---
---
650
570
0-1.2
---
---
73
64
12A9447X012
1P637127082
440
600
440
1320
50
68
50
149
12A9447X012
1L217427042
0-33
630
1800
630
3180
0-2.3
71
203
71
359
12A9447X012
1P637127082
830
560
830
1880
94
63
94
212
12A9446X012
1L217327042
Actuator Size 60
0-18
1580
1330
1580
3220
0-1.2
179
150
179
364
12A9450X012
1K162727082
0-33
1310
2830
1310
6810
0-2.3
148
320
148
769
12A9448X012
1K162827082
1580
3960
1580
4320
179
447
179
488
12A9450X012
1K162727082
2330
2030
2330
5490
263
229
263
620
12A9449X012
1K162827082
0-40
2330
4380
2330
8780
0-2.8
263
495
263
992
12A9449X012
1K162827082
1.
Positioner supply pressure should be 10 percent higher than actuator casing pressure
2.
Up: diaphragm rod fully retracted; Down: diaphragm rod fully extended
Key 34 Bushing, TFE
Key 35 Yoke-Bushing Assembly
1
Actuator
Size
Valve Shaft Diameter
Key 34
Bushing, TFE
Key 35
Yoke-Bushing
Assembly
Cast Iron & TFE
In
mm
30
1/2
12.7
1U902599402
12A9779X0A2
40
3/4
19.1
12A9556X012
12A9799X0C2
7/8
22.2
12A9557X012
12A9799X0E2
60
1
25.4
12A9775X012
12A9799X0H2
1-1/4
31.8
12A9558X012
12A9799X0J2
1-1/2
38.1
12A9559X012
12A9799X0K2
1. Yokes are available only as yoke-bushing assemblies. Bushing is available
separately as a replacement part.
1051M S
erieS
r
otary
a
ctuator