Fisher 655 - Manual (Page 4)

655 and 655R Actuators
Instruction Manual
Form 1292
July 2007
4
Table 2. Actuator Pressure-Setting Ranges (1)
ACTUA-
TOR
SPRING PART
PRESSURE
REDUCTION
PRESSURE
RELIEF ACTUA-
TOR
SPRING PART
PRESSURE
REDUCTION
PRESSURE
RELIEF
TOR
SIZE
SPRING PART
NUMBER Minimum Maximum Minimum Maximum
TOR
SIZE
SPRING PART
NUMBER Minimum Maximum Minimum Maximum
SIZE
NUMBER
Bar Psig Bar Psig Bar Psig Bar Psig
SIZE
NUMBER
Bar Psig Bar Psig Bar Psig Bar Psig
1E792427082 5.4 78 12.0 174 4.5 65 10.1 146
44
1E793327082 0.9 13 1.9 28 0.8 11 1.6 23
1F714327092 3.0 44 9.3 135 3.0 43 8.2 119
44
1E795427082 0.8 11 1.6 23 0.6 9.0 1.3 19
3A, 4A 1F176927092 2.2 32 6.6 96 2.6 37 5.9 85 1E792427082 0.6 9.0 1.4 20 0.5 7.0 1.1 16 3A, 4A
1F176827092 1.8 26 5.4 78 2.3 34 5.2 75
34 44
1F714327092 0.3 5.0 1.1 16 0.3 5.0 0.9 13
1F176727032 1.3 19 4.1 59 1.4 20 3.9 57
34, 44
1F176927092 0.3 3.8 0.8 11 0.3 4.0 0.7 10
3B
1E793327082 3.4 50 7.4 107 3.0 43 4.4 64 1F176827092 0.2 2.8 0.6 8.5 0.1 2.0 0.6 8.5
3B
1E795427082 2.9 42 6.3 92 2.4 35 4.4 64
35
1E793327082 0.6 8.3 1.2 18 0.5 7.0 0.8 11
4B
1E793327082 3.4 50 7.4 107 3.0 43 6.1 89
35
1E795427082 0.5 7.0 1.0 15 0.4 5.5 0.8 11
4B
1E795427082 2.9 42 6.3 92 2.4 35 5.3 77
45
1E793327082 0.6 8.3 1.2 18 0.5 7.0 1.0 15
1E792427082 2.4 35 5.4 78 2.0 29 4.4 64
45
1E795427082 0.5 7.0 1.0 15 0.4 5.5 0.9 13
3B, 4B 1F714327092 1.4 20 4.1 60 1.3 19 3.7 53 1E792427082 0.4 5.8 0.9 13 0.3 5.0 0.8 11 3B, 4B
1F176927092 1.0 14 3.0 43 1.2 17 2.6 38 1F714327092 0.2 3.3 0.7 10 0.2 3.2 0.6 9.0
32
1E793327082 2.2 32 4.5 65 1.8 26 2.6 38
35 45
1F176927092 0.2 2.4 0.5 7.2 0.2 2.8 0.4 6.3
32
1E795427082 1.8 26 3.8 55 1.5 22 2.6 38
35, 45
1F176827092 0.1 2.0 0.4 5.9 0.2 2.5 0.4 5.5
42
1E793327082 2.2 32 4.5 65 1.8 26 3.7 53 1F176727032 0.1 1.5 0.3 4.4 0.1 1.5 0.3 4.2
42
1E795427082 1.8 26 3.8 55 1.5 22 3.1 45 1F714427112 0.07 1.0 0.2 2.9 0.09 1.3 0.2 2.8
32 42
1E792427082 1.5 22 3.2 47 1.2 18 2.6 38
36
1E793327082 0.4 5.8 0.9 13 0.3 5.0 0.5 7.7
32, 42
1F714327092 0.8 12 2.5 36 0.8 12 2.1 31
36
1E795427082 0.3 4.9 0.8 11 0.3 4.2 0.5 7.7
33
1E793327082 1.3 19 2.8 40 1.1 16 1.7 24
46
1E793327082 0.4 5.8 0.9 13 0.3 5.0 0.8 11
33
1E795427082 1.1 16 2.3 34 0.9 13 1.7 24
46
1E795427082 0.3 4.9 0.8 11 0.3 4.2 0.6 9.0
43
1E793327082 1.3 19 2.8 40 1.1 16 2.3 33 1E792427082 0.3 4.1 0.6 9.2 0.2 3.5 0.5 7.7
43
1E795427082 1.1 16 2.3 34 0.9 13 1.9 28 1F714327092 0.2 2.3 0.5 7.1 0.2 2.3 0.4 6.3
1E792427082 1.0 14 2.0 29 0.8 11 1.7 24 1F176927092 0.1 1.7 0.4 5.1 0.1 2.0 0.3 4.5
33, 43 1F714327092 0.5 7.0 1.5 22 0.5 7.0 1.4 20 36, 46 1F176827092 0.09 1.3 0.3 4.2 0.1 1.8 0.3 4.0 33, 43
1F176927092 0.4 5.2 1.1 16 0.3 5.0 1.1 16
36, 46
1F176727032 0.07 1.0 0.2 3.1 0.08 1.1 0.2 3.0
34
1E793327082 0.9 13 1.9 28 0.8 11 1.1 16 1F714427112 0.05 0.7 0.1 2.1 0.06 0.9 0.1 2.0
34
1E795427082 0.8 11 1.6 23 0.6 9.0 1.1 16 1F713027112 0.02 0.34 0.08 1.1 0.05 0.7 0.07 1.0
1. Effects of packing box friction, unbalance, and weight of valve plug not considered in calculations.
Figure 2. Typical Installation Schematics
13A6502-A
13A6503-A
A1628-1 / IL
PRESSUREĆREDUCING INSTALLATION PRESSUREĆRELIEF INSTALLATION
REVERSE-ACTING BALANCED
PLUG VALVE BODY
STRAINER DIRECT-ACTING BALANCED
PLUG VALVE BODY
STRAINER
LARGE PORT
NEEDLE VALVE
1/2 NPT
CONTROL LINE
1/2 NPT CONTROL LINE
LARGE PORT NEEDLE VALVE
BYPASS LINE
BYPASS LINE
TYPE 655 ACTUATOR
TYPE 655R ACTUATOR