Page 34 - GRINNELL Mechanical Grooved Piping Products EMEA
P. 34
Grooved Couplings
Flange Adapters
Flange Adapter Washers
Carbon steel Flange Adapter Washers are required when the Figure 71 Flange Adapter is used against surfaces such as:
• Rubber surfaces
• Adapting to AWWA cast flanges
• Rubber faced wafer valves
• Serrated flange surfaces
Contact a GRINNELL Sales Representative for additional information.
GRINNELL Flange Adapter
Grooved Pipe
Mating Flange Component
Part Number
Pipe Size
Dimensions
PN10/PN16
Nominal mm Inches
O.D. mm Inches
A mm Inches
B mm Inches
C mm Inches
insdin060m
2 2.375
21⁄2 2.875
76,1mm 3.000
3 3.500
4 4.500
139,7mm 5.500
5 5.563
50
60.3
100.1
57.2
3.0
Gasket
Flange Adapter Washer – insdin076m
2.25 0.12 2.75 0.12 2.88 0.12 3.38 0.12 4.38 0.12 5.32 0.12 5.38 0.12 6.32 0.12 6.44 0.12 8.44 0.12
10.50 0.12 12.50 0.12 13.50 0.13 15.50 0.13 17.50 0.13 19.50 0.13 23.50 0.13
3.94 4.69 4.89 5.19 6.69 7.45 7.56 8.47 8.56 10.81
20.000 23.63 24.000 28.00
For information on alternative
Plate material: stainless steel ASTM A666 Type 304-2B
See Flange Drilling Specifications on page 144.
For instructions on part numbers, ordering information, and availability, refer to page 13 or contact a GRINNELL Sales Representative.
65
73.0
119.1
69.9
3.0
65
76.1
124.2
73.2
3.0
80
88.9
131.8
85.9
3.0
insdin089m insdin114m insdin139m –
100
114.3
169.9
111.3
3.0
125
139.7
189.2
135.1
3.0
125
141.3
192.0
136.7
3.0
150
165.1
215.1
160.5
3.0
B A
INSdin165M 165,1mm 6.500
150
168.3
217.4
163.6
3.0
insdin168m insdin219m insdin273m insdin324m –
– – – –
6 6.625
200
219.1
274.6
214.4
3.0
C
8 10 12 14 16 18 20 24
8.625
10.750 13.19 12.750 15.94 14.000 17.50 16.000 20.00 18.000 21.38
250
273.0
335.0
266.7
3.0
300
323.9
404.9
317.5
3.0
350
355.6
444.5
342.9
3.2
400
406.4
508.0
393.7
3.2
450
457.2
542.9
444.5
3.2
500
508.0
600.1
495.3
3.2
600
609.6
711.2
596.9
3.2
34
sizes, contact a GRINNELL Sales Representative.
