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couplings for grooved-end pipe
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* Available in ANSI or metric bolt sizes only as indicated.
Effective sealing area of mating fange must be free from gouges, undulations or deformities of any type to ensure proper sealing of the gasket.
Flange cannot be assembled directly to Series 7700 butterfy valve. Flange can be assembled to one side of series 7500 and 7600 valve.
▼
Based on use with standard wall pipe.
Not for use with copper systems.
For additional details see “Coupling Data Chart Notes” from page 16.
§ – For additional Bolt Torque information, see page 184.
See Installation & Assembly directions or contact your Gruvlok Rep.
Fig. 7013
Gruvlok Flanges (#300 Flange)
GRUVLOK FIGURE 7013 FLANGE: ANSI CLASS 250 AND 300 BOLT PATTERN
Nominal
Size
O.D.
Max. Wk.
Pressure
▼
Max. End
Load
▼
Latch*
Bolt Size
Specifed Torque §
Dimensions
Sealing Surface Mating Flange Bolts Approx.
Wt. Ea.
Min.
Max.
X
Y
Z
A Max.
B Min.
Qty. ANSI Size (ANSI) in.
In./DN(mm)
In./mm PSI/bar
Lbs./kN
In.
Ft.-Lbs/N-m
In./mm In./mm In./mm In./mm In./mm
(ISO) mm Lbs./Kg
2
2.375
750
3,323
3
⁄
8
x 2
1
⁄
2
30
45
6
1
⁄
2
8
1
2
3
⁄
8
3
7
⁄
16
8
5
⁄
8
x 3
5.0
50
60.3
51.7
14.78
-
-
-
165
203
25
60
87
-
-
2.3
2
1
⁄
2
2.875
750
4,869
3
⁄
8
x 2
1
⁄
2
30
45
7
1
⁄
2
9
1
⁄
8
1
2
7
⁄
8
4
8
3
⁄
4
x 3
1
⁄
4
6.9
65
73.0
51.7
21.66
-
-
-
191
232
25
73
102
-
-
3.1
3
3.500
750
7,216
3
⁄
8
x 2
1
⁄
2
30
45
8
1
⁄
4
9
7
⁄
8
1
1
⁄
8
3
1
⁄
2
4
9
⁄
16
8
3
⁄
4
x 3
1
⁄
2
9.4
80
88.9
51.7
32.10
-
-
-
210
251
29
89
116
-
-
4.3
4
4.500
750
11,928
3
⁄
8
x 2
1
⁄
2
30
45
10
11
3
⁄
8
1
1
⁄
4
4
1
⁄
2
5
5
⁄
8
8
3
⁄
4
x 3
3
⁄
4
14.4
100
114.3
51.7
53.06
-
-
-
254
289
32
114
143
-
-
6.5
5
5.563
750
18,229
3
⁄
8
x 2
1
⁄
2
30
45
11
12
5
⁄
8
1
3
⁄
8
5
9
⁄
16
6
3
⁄
4
8
3
⁄
4
x 4
1
⁄
2
18.3
125
141.3
51.7
81.09
-
-
-
279
321
35
141
171
-
-
8.3
6
6.625
750
25,854
3
⁄
8
x 2
1
⁄
2
30
45
12
1
⁄
2
14
1
⁄
8
1
1
⁄
2
6
5
⁄
8
7
13
⁄
16
12
3
⁄
4
x 4
1
⁄
2
24.9
150
168.3
51.7
115.00
-
-
-
318
359
38
168
198
-
-
11.3
8
8.625
750
43,820
1
⁄
2
x 3
1
⁄
2
80
100
15
16
7
⁄
8
1
5
⁄
8
8
5
⁄
8
10
12
7
⁄
8
x 4
3
⁄
4
35.4
200
219.1
51.7
194.92
-
-
-
381
429
41
219
254
-
-
16.1
10
10.750 750
68,072
1
⁄
2
x 3
1
⁄
2
80
100
17
1
⁄
2
19
3
⁄
8
1
7
⁄
8
10
3
⁄
4
12
1
⁄
8
16
1 x 5
54.0
250
273.1
51.7
302.80
-
-
-
445
492
48
273
308
-
-
24.5
12
12.750 750
95,757
1
⁄
2
x 3
1
⁄
2
80
100
20
1
⁄
2
22
1
⁄
2
2
12
3
⁄
4
14
3
⁄
16
16 1
1
⁄
8
x 5
3
⁄
4
74.8
300
323.9
51.7
425.95
-
-
-
521
572
51
324
360
-
-
33.9
X
Y
Z
Mating Flange
GL-2.10