Page 33 - GRINNELL Mechanical Grooved Piping Products EMEA

Flange Adapters
Figure 71
Flange Adapters (PN10/PN16 BS 4504) Tech Data Sheet: G150
The Figure 71 Flange Adapter is capable of pressures up to 20.7 Bar (300 psi) depending on pipe size and wall thickness. It provides a direct transition from flanged components to a grooved piping system. I.P.S. size flange bolt patterns conform to PN10/PN16
The gasket seal is designed with an optimal amount of rubber to provide a dependable seal and to avoid the gasket pocket from overfilling, which may cause assembly difficulties.
AC
F BED
Sizes 50mm - 300mm (2" - 12") Dimensions - mm In.
Part Number
Pipe Size
Flange Type
Max † End Load N Lbs.
Recommended Flange Mating Bolts ‡
Approx. Wt. kg Lbs
Nominal DN In.
O.D. mm In.
A
B
C
*D
*E
F
Size Dia. x Lg mm In.
Qty.
71dae0060✖ 71dae0076✖ 71dae0089✖ 71dae0114✖ 71dme0139✖ 71dae0165✖ 71dae0168✖
71dme8219✖
71dme0219✖ 8 8.625
PN10 / PN16
PN10 / PN16
PN10 / PN16
PN10 / PN16
PN10 / PN16
PN10 / PN16
PN10 / PN16
PN10 PN16
PN10 PN16 PN10 PN16
finish
Issue 03, 04, 07 Cert No. 570, 669, 673
For detailed Listing / Approval information contact GRINNELL Mechanical Products.
4
7.25 3.0
4
8.09 5.0
8
8.76 5.6
8
9.43 7.0
8
10.69 9.2
8
12.10 10.0
8
11.88 16.6
14.12 8 21.8
50
2 2.375 76.1mm 3.000 3 3.500 4 4.500 139.7mm 5.500 165.1mm 6.500 6 6.625
1,324 1,948 2,886 4,771 7,292 9,955 10,341 17,528 17,528 27,229 38,303 38,303 38,303
6.38 4.92 7.28 5.71 7.88 6.30 8.66 7.09 9.84 8.27 11.22 9.46
11.00 9.49 13.26 11.50 13.38 11.62 15.56 13.78 16.00 13.98 17.52 15.74 18.12 16.14
0.75 2.38 3.41 0.88 3.00 4.03 0.94 3.50 4.53 0.94 4.50 5.53 1.00 5.50 6.53 1.00 6.50 7.66 1.00 6.62 7.78 1.125 8.62 9.94 1.125 8.62 9.94
60.3
5889
162.1
125.0
19.1
60.5
86.6
184.2
M16 x 76
1.4
65
76.1
8665
184.9
145.0
22.4
76.1
102.4
205.5
M16 x 76
2.3
80
88.9
12.838
200.2
160.0
23.9
88.9
115.1
222.5
M16 x 76
2.5
100
114.3
21.222
219.9
180.1
23.9
114.3
140.5
239.5
M16 x 76
3.2
125
139.7
32.436
249.9
210.1
25.4
139.7
165.9
271.5
M16 x 89
4.2
150
165.1
44.282
285.0
240.3
24.5
165.1
194.6
307.3
M20 x 89
4.5
150
168.3
45.999
279.4
241.1
25.4
168.1
197.6
301.8
M20 x 89
7.5
200 219.1
77.968
336.8
292.1
28.6
218.9
254.5
358.6
M20 x 89
9.9
77.968
339.8
295.1
28.6
218.9
254.5
362.7
M20 x 89
9.9
71dae8273✖ 71dae0273✖
71dme8324✖ 71dme0324✖
250 273.0
14.28 12 21.8 1.188 10.75 12.31 16.50 12 22.5 1.188 10.75 12.31 16.88 12 24.2 1.25 12.75 14.31 18.52 12 27.5 1.25 12.75 14.31 19.14 12 28.0
121.121
395.2
350.0
30.2
273.1
312.4
419.1
M20 x 102
10.2
10
300 12
10.750
323.9 12.750
170.380
406.4
355.1
30.2
273.1
312.7
428.8
M22 x 102
11.0
170.380
445.0
399.8
31.8
323.9
363.5
470.4
M22 x 102
12.5
170.380
460.2
410.0
31.8
323.9
363.5
486.2
M22 x 102
12.7
✖ = 1 for red paint finish, 2 for hot dipped galvanised Maximum Pressure rating is 20,7 Bar (300 psi).
* Dimensions D and E represent minimum and maximum sealing surfaces.
† Maximum end load is total from all loads based on standard weight steel pipe. Pressure ratings and end loads may differ
wall thickness. Contact GRINNELL Products for details.
‡ Mating Bolts and Nuts are not supplied. Flange Mating Bolts must be at least SAE J429, Grade 5 or stronger. Bolt lengths
lies with the purchaser to verify the correct length for the intended application.
For information on alternative sizes, contact a GRINNELL Sales Representative.
See page 30 for specifications and pages 116 - 127 for gasket information.
See page 32 for flange washer Adaptor and page 144 Flange Drilling Specifications
The effective sealing area of the mating flange must be free from gouges, undulations or deformities of any type to ensure
proper sealing of the gasket. The Fig. 71 Flange provides a rigid joint when used on standard grooved pipe in accordance with
GRINNELL specifications, therefore, no linear or angular movement at the joint is allowed.
For instructions on part numbers, ordering information, and availability, refer to page 13 or contact a GRINNELL Sales Representative.
on other pipe materials and/or are standard; responsibility
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