Fisher 1290 - Page 14

Type 1290
14
Figure 6. Type EGR Main Valve
35A3167
19
10
37
7
21
6
3
2
24
26
15
9
11
16 13 12
18
22
8
35
5
36
31
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1
24 25
12* Port Seal (continued)
Peruoroelastomer (FFKM)
NPS 1 / DN 25 14A6788X042
NPS 2 / DN 50 24A5673X082
NPS 3 / DN 80 24A5658X052
NPS 4 / DN 100 24A5643X032
NPS 6, 8 x 6 and 12 x 6 /
DN 150, 200 x 150 and 300 x 150 14A8175X042
13* Seat Ring
416 Stainless steel
NPS 1 / DN 25, 1-5/16 in. / 33 mm orice 24A6781X012
NPS 2 / DN 50, 2-3/8 in. / 60 mm orice 24A5670X012
NPS 3 / DN 80, 3-3/8 in. / 86 mm orice 24A5655X012
NPS 4 / DN 100, 4-3/8 in. / 111 mm orice 24A5640X012
NPS 6 / DN 150, 7-3/16 in. / 183 mm orice 24A6989X012
NPS 8 x 6 and 12 x 6 /
DN 200 x 150 and 300 x 150,
7-3/16 in. / 183 mm port 38A4216X012
316 Stainless steel (NACE)
NPS 1 / DN 25, 1-5/16 in. / 33 mm orice 24A6781X022
NPS 2 / DN 50, 2-3/8 in. / 60 mm orice 24A5670X022
NPS 3 / DN 80, 3-3/8 in. / 86 mm orice 24A5655X022
NPS 4 / DN 100, 4-3/8 in. / 111 mm orice 24A5640X022
NPS 6 / DN 150, 7-3/16 in. / 183 mm orice 24A6989X022
NPS 8 x 6 and 12 x 6 /
DN 200 x 150 and 300 x 150,
7-3/16 in. / 183 mm port 38A4216X022
15* Upper Seal
Nitrile (NBR) (standard)
NPS 1 / DN 25 14A6789X012
NPS 2 / DN 50 24A5674X012
NPS 3 / DN 80 24A5659X012
NPS 4 / DN 100 24A5644X012
NPS 6, 8 x 6 and 12 x 6 /
DN 150, 200 x 150 and 300 x 150 14A8176X012
Fluorocarbon (FKM)
NPS 1 / DN 25 14A8187X012
NPS 2 / DN 50 25A7413X012
NPS 3 / DN 80 25A7376X012
NPS 4 / DN 100 25A7468X012
NPS 6, 8 x 6 and 12 x 6 /
DN 150, 200 x 150 and 300 x 150 14A8185X012
Peruoroelastomer (FFKM)
NPS 1 / DN 25 14A6789X042
NPS 2 / DN 50 24A5674X082
NPS 3 / DN 80 24A5659X052
NPS 4 / DN 100 24A5644X032
NPS 6, 8 x 6 and 12 x 6 /
DN 150, 200 x 150 and 300 x 150 14A8176X042
Ethylenepropylene (EPDM)
NPS 1 / DN 25 14A6789X022
NPS 2 / DN 50 24A5674X062
NPS 3 / DN 80 24A5659X062
NPS 4 / DN 100 24A5644X052
NPS 6, 8 x 6 and 12 x 6 /
DN 150, 200 x 150 and 300 x 150 14A8176X022
*Recommended spare part.
Key Description Part Number Key Description Part Number
Type EGR Main Valve (continued)