13
T: 936-588-8350 • F: 936-588-8381 • www.craneenergy.com
Duo-ChekValves
StylesG andHStudSelection
2"
50
4
5
⁄
8
16 5
3
⁄
4
146 6
1
⁄
4
159
2
1
⁄
2
"
65
4
5
⁄
8
16 6
1
⁄
4
159 7
178
3"
80
4
5
⁄
8
16 6
3
⁄
4
171 7
1
⁄
4
184
4"
100
8
5
⁄
8
16 6
3
⁄
4
171 7
1
⁄
4
184
5"
125
8
3
⁄
4
19 7
1
⁄
2
191 8
203
6"
150
8
3
⁄
4
19 8
203 8
1
⁄
2
216
8"
200
8
3
⁄
4
19 9
1
⁄
2
241 10
254
10"
250
12
7
⁄
8
22 10
1
⁄
2
267 11
279
12"
300
12
7
⁄
8
22 12
305 12
1
⁄
2
318
14"
350
12 1
25 12
3
⁄
4
324 13
1
⁄
4
337
16"
400
16 1
25 13
1
⁄
4
337 13
3
⁄
4
349
18"
450
16 1
1
⁄
8
29 14
1
⁄
4
362 14
3
⁄
4
375
20"
500
20 1
1
⁄
8
29 15
381 15
1
⁄
2
394
24"
600
20 1
1
⁄
4
32 15
3
⁄
4
400 16
1
⁄
4
413
26"
650
24 1
1
⁄
4
32 22
3
⁄
4
578 23
1
⁄
4
591
30"
750
28 1
1
⁄
4
32 21
1
⁄
4
540 22
3
⁄
4
578
36"
900
32 1
1
⁄
2
38 26
1
⁄
4
667 39
679
42" 1050
36 1
1
⁄
2
38 28
1
⁄
2
724 -
-
48" 1200
44 1
1
⁄
2
38 33
838 -
-
54" 1350
44 1
3
⁄
4
44 35
889 -
-
60" 1500
52 1
3
⁄
4
44 -
- -
-
66" 1650
52 1
3
⁄
4
44 -
- -
-
72" 1800
60 1
1
⁄
8
29 -
- -
-
Valve No. of
B
C
D
Size Studs Bolt Diameter RaisedFace Ring Joint
in mm
in mm in mm in mm
ASMEClass 150
2"
50
4
5
⁄
8
16 5
1
⁄
4
133
2
1
⁄
2
"
65
4
5
⁄
8
16 5
1
⁄
2
140
3"
80
4
5
⁄
8
16 5
3
⁄
4
146
4"
100
8
5
⁄
8
16 6
1
⁄
4
159
5"
125
8
3
⁄
4
19 6
3
⁄
4
171
6"
150
8
3
⁄
4
19 7
178
8"
200
8
3
⁄
4
19 8
203
10"
250 12
7
⁄
8
22 9
229
12"
300 12
7
⁄
8
22 10
1
⁄
2
267
14"
350 12
1
25 12
3
⁄
4
324
16"
400 16
1
25 13
1
⁄
4
337
18"
450 16
1
1
⁄
8
29 14
1
⁄
4
362
20"
500 20
1
1
⁄
8
29 15
381
24"
600 20
1
1
⁄
4
32 15
3
⁄
4
400
26"
650 24
1
1
⁄
4
32 22
3
⁄
4
578
30"
750 28
1
1
⁄
4
32 21
1
⁄
4
540
36"
900 32
1
1
⁄
2
38 26
1
⁄
4
667
42"
1050 36
1
1
⁄
2
38 28
1
⁄
2
724
48"
1200 44
1
1
⁄
2
38 33
838
54"
1350 44
1
3
⁄
4
44 35
889
60"
1500 52
1
3
⁄
4
44 –
–
66"
1650 52
1
3
⁄
4
44 –
–
72"
1800 60
1
1
⁄
8
29 –
–
Valve No. of
B
C
Size Studs Bolt Diameter Flat Face
in mm
in mm in mm
ASMEClass125 (Cast Iron valvesonly)
Stud dimensions apply to stylesG&H for Lug style
thru-hole bolting design.
#
$
.JO
%
.JO
3BJTFE GBDF GMBOHFT
3JOH KPJOU GMBOHFT
