Fisher 1098-EGR - Type EGR Main Valve (Figures 12 and 13) (continued); Types 1098 and 1098 H Actuators (Figure 14)

Types 1098-EGR and 1098H-EGR
28
Types 1098 and 1098H Actuators
(Figure 14)
Key Description Part Number
1 Lower Casing
Size 30
Type 1098
Steel 2E8007X00B2
Steel (NACE) 2E8007X0042
Type 1098H
Steel 36A8537X012
Stainless steel (NACE) 36A8537X032
Size 40
Type 1098
Steel 24A7155X012
Steel (NACE) 24A7155X072
Stainless steel (NACE) 24A7155X052
Size 70
Type 1098
Steel 2N1266X00B2
Steel (NACE) 2N1266X0072
2 Upper Casing
Size 30
Type 1098
Steel 25A7340X012
Steel (NACE) 25A7340X032
Type 1098H
Steel 36A8535X012
Stainless steel (NACE) 36A8535X052
Size 40
Type 1098
Steel 24A5680X012
Steel (NACE) 24A5680X062
Stainless steel (NACE) 24A5680X042
Size 70
Type 1098
Steel (NACE) 25A2607X032
3 Bonnet
Steel 33B0301X012
Stainless Steel (NACE) 33B0301X052
4 Cap Screw
Sizes 30 and 40 (4 required)
Steel 1D529824052
Steel (NACE) 1D529838992
Size 70 (4 required)
Steel 1A368424052
Steel (NACE) 1A368435072
5 Casing O-ring
Nitrile (NBR) 1F358106992
Fluorocarbon (FKM) 1F3581X0022
Ethylenepropylene (EPDM) 1F3581X0052
6 Stem O-ring (2 required)
Nitrile (NBR) 1C782206992
Fluorocarbon (FKM) 1K756106382
Ethylenepropylene (EPDM) 1C7822X0052
7 Diaphragm
Type 1098
Nitrile (NBR)
Size 30 2E791902202
Size 40 27B9744X012
Size 70 2N126902202
Fluorocarbon (FKM)
Size 30 2E7919X0052
Size 40 27B9744X022
Size 70 2N1269X0032
Ethylenepropylene (EPDM)
Size 30 2E7919X0062
Size 40 27B9744X032
Size 70 2N1269X0042
Type EGR Main Valve
(Figures 12 and 13) (continued)
Key Description Part Number
27 Indicator Plug
Steel
1-inch (DN 25) 14A6983X012
2-inch (DN 50) 14A9684X012
3-inch (DN 80) 14A9684X012
4-inch (DN 100) 14A9684X012
Stainless Steel
1-inch (DN 25) 14A6983X022
2-inch (DN 50) 14A9684X032
3-inch (DN 80) 14A9684X032
4-inch (DN 100) 14A9684X032
6, 8 x 6, and 12 x 6-inch
(DN 150, 200 x 150, and 300 x 150) 14A8178X032
28 Spring Seat
Full capacity trim
(2)
Plated steel
1-inch (DN 25) 14A6982X012
2, 3, and 4-inch (DN 50, 80, and 100) 15A2206X012
6 and 8 x 6-inch (DN 150 and 200 x 150) 14A8177X012
Heat-treated wrought steel (NACE)
1-inch (DN 25) (NACE) 14A6982X022
2, 3, and 4-inch (DN 50, 80, and 100) (NACE) 15A2206X022
6, 8 x 6, and 12 x 6-inch
(DN 150, 200 x 150, and 300 x 150) (NACE) 14A8177X022
Full capacity trim
(2)
Restricted capacity trim, heat-treated,
416 stainless steel 2, 3, and 4-inch
(DN 50, 80, and 100) 14A9678X012
6-inch (DN 150) 14A9688X012
29 Hex Nut Steel (use with stainless steel body)
(not shown)
1-inch (DN 25) (4 required) 1C330635252
2-inch (DN 50) (8 required) 1A377235252
3-inch (DN 80) (8 required) 1A376035252
4-inch (DN 100) (8 required) 1A352035252
6, 8 x 6, and 12 x 6-inch
(DN 150, 200 x 150, and 300 x 150)
(12 required) 1A440935252
31
(2)
Pipe Plug
Plated steel, for all sizes 1A767524662
Steel (NACE), for 2, 3, or 4-inch
(DN 50, 80, or 100) (NACE) 1A767524012
Stainless steel, for 6, 8 x 6, and 12 x 6-inch
(DN 150, 200 x 150, and 300 x 150) (NACE) 1E8231X0012
32 Travel Stop, galvanized plated steel
(not used with full capacity trim)
2-inch (DN 50)
30% capacity 14A9677X012
70% capacity 14A9676X012
3-inch (DN 80), 40% capacity 14A9671X012
4-inch (DN 100), 40% capacity 14A9670X012
6-inch (DN 150), 40% capacity 14A9682X012
33 NACE Tag (not shown) (NACE) 19A6034X012
34 Tag Wire (not shown) (NACE) 1U7581X0022
35 Fitting
All sizes T21104T0012
All sizes (NACE) T21104T0022
36* Backup Ring (2 Required)
All sizes 1K786806992
37* O-ring
Nitrile (NBR) 18B3438X012
Fluorocarbon (FKM) 1N430306382
Ethylenepropylene (EPDM) 1N4303X0012
*Recommended spare part.
1. NACE International Standard MR0175.
2. Part included in trim package assembly can be ordered according to the parts kit trim package.