Emerson 1051 Instruction Manual page 34

1051 & 1052 H & J
(1)
Key 11 Spring , steel (for Type 1051 actuator only)
(1)
Key 13 Spring Seat , steel (for Type 1051 actuator only)
CASING PRESSURE
Bar
0 to 1.2 0 to 1.2 0 to 18 0 to 18
0 to 2.3 0 to 33
0 to 2.8 0 to 40
0 to 3.8 0 to 55
0.2 to 1.0 3 to 15
0.2 to 2.1 0.2 to 2.1 3 to 30 3 to 30
1. For more detailed ordering information concerning proper spring and spring seat selection to obtain the torque required by the valve, contact your Emerson Process Management
sales office.
Key 91*. Woodruff Key for Actuator with J Mounting Adaptation, Alloy Steel
ACTUATOR SIZE ACTUATOR SIZE
40 40
40 & 60 40 & 60
(1) (1)
60 & 70 60 & 70
(1) (1)
60 & 70 60 & 70
1. Size 70 for Type 1052 actuator only.
34
ACTUATOR SIZE ACTUATOR SIZE
Psig
30
40
60
30
40
60
40
60
40
60
30
40
60
KEYED SHAFT COUPLING DIAMETER
mm
9.5
12.7
15.9
19.1
25.4
31.8
38.1
44.5
50.8
KEY 11 KEY 11
SPRING PART NUMBER
1K509827032
1F361627032
1L217427042
1K162727082
1N937327082
1N937327082
1N751527032
1L217327042
1P637127082
1K162827082
1K162827082
1N937327082
1N937327082
1L217327042
1K162827082
1K162827082
1L217327042
1K162727082
1N751527032
1L217327042
1P637127082
1K612827082
1N937327082
WOODRUFF KEY WOODRUFF KEY
NUMBER
Inches
3/8
1/2
5/8
3/4
1
1-1/4
1-1/2
1-3/4
2 1022-1
*Recommended spare parts
Instruction Manual
November 2006
KEY 13 KEY 13
SPRING SEAT PART NUMBER
12A9445X012
12A9445X012
12A9447X012
12A9450X012
12A9448X012
12A9449X012
12A9445X012
12A9446X012
12A9447X012
12A9448X012
12A9449X012
12A9448X012
12A9449X012
12A9446X012
12A9448X012
12A9449X012
12A9446X012
12A9450X012
12A9445X012
12A9446X012
12A9447X012
12A9449X012
12A9449X012
PART NUMBER PART NUMBER
304 F1357631252
304 F1357631252
404 F1357731252
406 F1357831252
607 F1357931252
809 F1358031252
811 F1358131252
1211 F1358231252
F1366131252
Form 5587