Sure Flow Equipment Sure Flow Equipment Cutsheets ISO 9001:2008 and other Quality Certifications
Industrial Strainers Cutsheets Industrial Strainers
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Check Valves
Installation Dimensions for
Wafer Body ANSI Check Valves
Class 150
Model FE 150 Wafer
Size Inches
Face to Face
Outside Dia.
Min. Flange Bore
Shipping Weight (lbs)
2
2 3/8
4 1/8
2 3/8
6
2 1/2
2 3/8
4 7/8
2 5/16
8
3
2 7/8
5 3/8
3 3/4
10
4
2 7/8
6 7/8
4 1/2
17
5
3 1/4
7 11/16
5 11/16
23
6
3 7/8
8 3/4
6 5/8
33
8
5
11 11/16
8 5/8
58
10
5 3/4
13 3/8
10 3/4
109
12
7 1/8
16 1/8
12 5/8
180
14
7 1/4
17 3/4
13 11/16
206
16
7 1/2
20 1/4
16 11/16
263
18
8
21 5/8
18
334
20
8 5/8
23 7/8
20 1/4
430
24
8 3/4
28 1/4
23 3/4
582
26
11 1/4
30 1/2
24 3/4
1,151
28
12 5/8
32 3/4
27 5/8
1,293
30
12
34 13/16
30 1/8
1,356
32
14
37
30 11/16
1,746
36
14 1/2
41 1/4
34
2,125
40
17
45 3/4
38 13/16
3,011
42
17
48
41 13/16
3,795
48
20 5/8
54 1/2
47
5,566
54
21 1/4
60 7/8
50 1/2
6,831
Class 300
Model FE 300 Wafer
Size Inches
Face to Face
Outside Dia.
Min. Flange Bore
Shipping Weight (lbs)
2
2 3/8
4 3/8
2 3/8
6
2 1/2
2 3/8
5 1/8
2 5/16
8
3
2 7/8
5 7/8
3 3/4
13
4
2 7/8
7 1/8
4 1/2
20
5
3 1/4
8 1/2
5 3/4
23
6
3 7/8
9 7/8
6 5/8
38
8
5
12 1/8
8 5/8
71
10
5 3/4
14 1/4
10 3/4
124
12
7 1/8
16 5/8
12 5/8
195
14
8 3/4
19 1/8
13 3/4
339
16
9 1/8
21 1/4
16 11/16
428
18
10 3/8
23 1/2
18
595
20
11 1/2
25 1/2
20 1/4
774
24
12 1/2
30 1/2
23 3/4
1,207
26
14
32 7/8
24 3/4
1,569
28
15
35 3/8
27 5/8
1,946
30
14 1/2
37 1/2
30 1/8
2,113
32
16
39 5/8
30 13/16
2,598

 
Class 600
Model FE 600 Wafer
Size Inches
Face to Face
Outside Dia.
Min. Flange Bore
Shipping Weight (lbs)
2
2 3/8
4 3/8
2 3/8
6
3
2 7/8
5 7/8
3 3/4
13
4
3 1/8
7 5/8
4 1/2
25
6
5 3/8
10 1/2
6 5/8
68
8
6 1/2
12 5/8
8 5/8
127
10
8 3/8
15 3/4
10 3/4
261
12
9
18
12 5/8
324
14
10 3/4
19 3/8
13 3/4
359
16
12
22 1/4
16 11/16
683
18
14 1/4
24 1/8
18
794
20
14 1/2
26 7/8
20 1/4
1,159
24
17 1/4
31 1/8
23 3/4
1,842
26
18
34 1/8
24 3/4
2,474
28
19
36
27 5/8
2,715
30
19 7/8
38 1/4
30 1/8
3,211
32
21
40 1/4
30 13/16
3,747
Class 900
Model FE 900 Wafer
Size Inches
Face to Face
Outside Dia.
Min. Flange Bore
Shipping Weight (lbs)
2
2 3/4
5 5/8
2 3/8
16
3
3 1/4
6 5/8
3 3/4
19
4
4
8 1/8
4 1/2
38
6
6 1/4
11 3/8
6 5/8
101
8
8 1/8
14 1/8
8 5/8
213
10
9 1/2
17 1/8
10 3/4
433
12
11 1/2
19 5/8
12 5/8
640
14
14
20 1/2
13 3/4
855
16
15 1/8
22 5/8
16 11/16
1,123
18
17 3/4
25 1/8
18
1,624
20
17 3/4
27 1/2
20 1/4
1,951
24
19 1/2
33
23 3/4
3,079
Class 1500
Model FE 1500 Wafer
Size Inches
Face to Face
Outside Dia.
Min. Flange Bore
Shipping Weight (lbs)
2
2 3/4
5 5/8
2 3/8
16
3
3 1/4
6 7/8
3 3/4
21
4
4
8 1/4
4 1/2
40
6
6 1/4
11 1/8
6 5/8
101
8
8 1/8
13 7/8
8 5/8
213
10
9 3/4
17 1/8
10 3/4
463
12
12
20 1/2
12 5/8
678
14
14
22 3/4
13 3/4
1,045
16
15 1/8
25 1/4
16 11/16
1,240
18
18 7/16
27 3/4
18
2,102
20
21
29 3/4
20 1/4
4,643
Class 2500
Model FE 2500 Wafer
Size Inches
Face to Face
Outside Dia.
Min. Flange Bore
Shipping Weight (lbs)
2
2 3/4
5 3/4
2 3/8
30
3
3 3/8
7 3/4
3 3/4
46
4
4 1/8
9 1/4
4 1/2
92
6
6 1/4
12 1/2
6 5/8
190
8
8 1/8
15 1/4
8 5/8
285
10
10
18 3/4
10 3/4
555
12
12
21 5/8
12 5/8
814
14
14
22 3/4
13 3/4
1,254
16
15 1/8
25 1/4
16 11/16
1,488
18
18 7/16
27 3/4
18
2,522
20
21
29 3/4
20 1/4
5,571


NOTE: Manufacturer reserves the right to modify dimensions, materials, or design. Contact factory for certification.






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