Types 1098-EGR and 1098H-EGR
3
ACTUATOR
OUTLET (CONTROL) PRESSURE, PSIG (bar) EMERGENCY CASING PRESSURE, PSIG (bar)
Type Size
1098
30
40 (standard)
70
100 (6,9)
75 (5,2)
50 (3,5)
115 (7,9)
82 (5,7)
65 (4,5)
1098H 30 300 (20,7) 400 (27,6)
Table 3. Actuator Sizes and Maximum Pressures
Table 4. Maximum and Minimum Differential Pressures for Main Valve Selection
BODY SIZE,
INCHES (DN)
SPRING PART
NUMBER AND COLOR
MAXIMUM ALLOWABLE DIFFERENTIAL
PRESSURE, PSIG (bar)
(1)
MINIMUM DIFFERENTIAL PRESSURE REQUIRED
FOR FULL STROKE, PSIG (bar)
Size 30 Actuator Size 40 Actuator Size 70 Actuator
1 (25)
14A9687X012 Green 60 (4,1) 3.5 (0,24) 2.5 (0,17) 1 (0,07)
14A9680X012 Blue 125 (8,6) 5 (0,34) 4 (0,28) 1.5 (0,10)
14A9679X012 Red 400 (27,6) or body rating limit, whichever is lower 7 (0,48) 5 (0,34) 2.5 (0,17)
2 (50)
14A6768X012 Yellow 20 (1,4) - - - - 2 (0,14) 1 (0,07)
14A6626X012 Green 60 (4,1) 4 (0,28) 3 (0,21) 1.5 (0,10)
14A6627X012 Blue 125 (8,6) 6 (0,41) 5 (0,34) 2 (0,14)
14A6628X012 Red 400 (27,6) or body rating limit, whichever is lower 11 (0,76) 10 (0,69) 3 (0,21)
3 (80)
14A6771X012 Yellow 20 (1,4) - - - - 2.5 (0,17) 1 (0,07)
14A6629X012 Green 60 (4,1) 5 (0,34) 4 (0,28) 2 (0,14)
14A6630X012 Blue 125 (8,6) 8 (0,55) 6 (0,41) 2.5 (0,17)
14A6631X012 Red 400 (27,6) or body rating limit, whichever is lower 14 (0,97) 11 (0,76) 4 (0,28)
4 (100)
14A6770X012 Yellow 20 (1,4) - - - - 3.5 (0,24) 1.3 (0,09)
14A6632X012 Green 60 (4,1) 10 (0,69) 5 (0,34) 2.5 (0,17)
14A6633X012 Blue 125 (8,6) 13 (0,90) 8 (0,55) 3 (0,21)
14A6634X012 Red 400 (27,6) or body rating limit, whichever is lower 22 (1,5) 13 (0,90) 5 (0,34)
6, 8 x 6, and 12 x 6
(150, 200 x 150,
and 300 x 150)
15A2253X012 Yellow 20 (1,4) - - - - 6 (0,41) 2.2 (0,15)
14A9686X012 Green 60 (4,1) 13 (0,90) 9.5 (0,66) 4 (0,28)
14A9685X012 Blue 125 (8,6) 19 (1,3) 14 (0,97) 6 (0,41)
15A2615X012 Red 400 (27,6) or body rating limit, whichever is lower 28 (1,9)
(2)
19 (1,3) 8 (0,55)
1. Maximum inlet pressure is equal to set pressure plus maximum differential.
2. Requires special 6300 Series pilot construction without integral relief valve and with external Type 1806 40 psid (2,8 bar d) relief valve.
BODY SIZE,
INCHES (DN)
TYPE EGR
SPRING COLOR
SUPPLY PRESSURE, PSIG (bar)
Type Y600AM Spring Color
Red Olive Drab Yellow Green Light Blue Black
1 (25)
Green
Blue
Red
6
7
8
(0,41)
(0,48)
(0,55)
6
7
8
(0,41)
(0,48)
(0,55)
7
8
9
(0,48)
(0,55)
(0,62)
8
10
11
(0,55)
(0,69)
(0,76)
11
13
14
(0,76)
(0,90)
(0,97)
13
14
15
(0,90)
(0,97)
(1,0)
2 (50)
Green
Blue
Red
6
8
13
(0,41)
(0,55)
(0,90)
6
8
13
(0,41)
(0,55)
(0,90)
7
9
14
(0,48)
(0,62)
(0,97)
9
11
16
(0,62)
(0,76)
(1,1)
12
14
19
(0,83)
(0,97)
(1,3)
13
15
20
(0,90)
(1,0)
(1,4)
3 (80)
Green
Blue
Red
7
9
14
(0,48)
(0,62)
(0,97)
7
9
14
(0,48)
(0,62)
(0,97)
8
10
15
(0,55)
(0,69)
(1,0)
10
12
17
(0,69)
(0,83)
(1,2)
13
15
20
(0,90)
(1,0)
(1,4)
14
16
21
(0,97)
(1,1)
(1,5)
4 (100)
Green
Blue
Red
8
11
16
(0,55)
(0,76)
(1,10)
8
11
16
(0,55)
(0,76)
(1,1)
9
12
17
(0,62)
(0,83)
(1,2)
11
14
19
(0,76)
(0,97)
(1,3)
14
17
22
(0,97)
(1,2)
(1,5
15
18
23
(1,0)
(1,2)
(1,6)
6 (150)
8 X 6 (200)
Green
Blue
Red
13
17
22
(0,90)
(1,17)
(1,5)
13
17
22
(0,90)
(1,2)
(1,5)
14
18
23
(0,97)
(1,2)
(1,6)
15
20
25
(1,0)
(1,4)
(1,8)
18
23
28
(1,2)
(1,6)
(1,9)
20
24
29
(1,4)
(1,6)
(2,0)
1. The pressures shown in the table are the minimum supply pressures required by the pilot. If the inlet pressure is less than shown, an external pilot supply is necessary.
Table 5. Supply Pressure Settings Required for the Type 95H Regulator
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