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TECHNICAL
NOTES |
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| FLANGE DIMENSIONS |
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- For maximum working pressures up to 150
psi at 75°F and lower, it is suggested that a full
face Neoprene gasket be used. For higher working pressures,
it is suggested that t Neoprene, Teflon or plasticized
PVC O-Ring be used.
- The influence of temperatures on the
joint tightness of these flanges has not yet been fully
determined. It may be necessary to retighten the bolts
periodically to keep the joints tight. For recommended
bolt torque for flanging, consult your local Ryan Herco
Service Center.
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005
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4 |
1/2" |
2.38 |
3.50 |
0.41 |
1-1/32 |
1/8 |
0.21 |
29/32 |
0.20 |
1/2 |
0.19 |
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007
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4 |
1/2" |
2.75 |
3.88 |
0.47 |
1-5/32 |
1/8 |
0.28 |
31/32 |
0.28 |
9/16 |
0.28 |
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010
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4 |
1/2" |
3.13 |
4.25 |
0.53 |
1-9/32 |
1/8 |
0.39 |
21/32 |
0.39 |
21/32 |
0.39 |
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012
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4 |
1/2" |
3.50 |
4.625 |
0.60 |
1-7/16 |
1/8 |
0.50 |
1-3/16 |
0.50 |
3/4 |
0.52 |
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015
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4 |
1/2" |
3.88 |
5.00 |
0.66 |
1-9/16 |
1/8 |
0.64 |
1-7/32 |
0.62 |
13/16 |
0.67 |
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020
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4 |
5/8" |
4.75 |
6.00 |
0.71 |
1-11/16 |
1/8 |
0.98 |
1-1/4 |
0.95 |
15/16 |
1.08 |
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025
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4 |
5/8" |
5.50 |
7.00 |
0.77 |
1-31/32 |
3/32 |
1.50 |
1-25/32 |
1.50 |
1 |
1.60 |
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030
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4 |
5/8" |
6.00 |
7.50 |
0.89 |
2-3/32 |
3/32 |
1.88 |
1-27/32 |
1.87 |
1-1/8 |
2.13 |
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040
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8 |
5/8" |
7.50 |
9.00 |
1.09 |
2-15/32 |
3/32 |
3.04 |
1-15/16 |
2.91 |
1-11/32 |
3.65 |
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060
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8 |
3/4" |
9.50 |
11.00 |
1.125 |
3-1/8 |
1/8 |
4.35 |
— |
— |
1-7/16 |
5.45 |
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080
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8 |
3/4" |
11.75 |
13.50 |
1.3125 |
4-5/8 |
1/8 |
7.55 |
— |
— |
1-5/8 |
8.85 |
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100
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12 |
7/8" |
14.25 |
16.00 |
1.50 |
3-1/4 |
1/4 |
9.63 |
— |
— |
— |
— |
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120
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12 |
7/8" |
17.00 |
19.00 |
2.00 |
3-1/4 |
1/4 |
21.40 |
— |
— |
— |
— |
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