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Restriction Unions are used for flow restriction purposes and are available in 2" line sizes and below. Unions are available in threaded or socket weld (both shown herein)
Each union is furnished with one T-316 stainless steel orifice plate (bored or blank)
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3000#
|
| Size |
A |
B |
C |
D |
E |
F |
WT lbs. |
| 1/4" |
1.750 |
0.555 |
0.750 |
1.375 |
0.438 |
1.590 |
0.36 |
| 3/8" |
1.875 |
0.690 |
1.000 |
1.570 |
0.563 |
1.880 |
0.52 |
| 1/2" |
2.000 |
0.880 |
1.125 |
1.800 |
0.625 |
1.900 |
0.72 |
| 3/4" |
2.375 |
1.090 |
1.375 |
2.200 |
0.688 |
2.400 |
1.24 |
| 1" |
2.500 |
1.360 |
1.625 |
2.560 |
0.750 |
2.750 |
1.75 |
| 1-1/4" |
2.875 |
1.700 |
2.040 |
3.060 |
0.813 |
3.250 |
2.61 |
| 1-1/2" |
3.125 |
1.950 |
2.310 |
3.430 |
0.875 |
3.630 |
3.40 |
| 2" |
3.500 |
2.440 |
2.875 |
4.090 |
1.000 |
4.280 |
5.40 |
|
6000#
|
| Size |
A |
B |
C |
D |
E |
F |
WT lbs. |
| 1/4" |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
| 3/8" |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
| 1/2" |
2.875 |
0.855 |
1.625 |
2.175 |
0.375 |
1.900 |
0.72 |
| 3/4" |
3.375 |
1.065 |
1.875 |
2.575 |
0.50 |
2.400 |
1.24 |
| 1" |
3.625 |
1.330 |
2.250 |
2.997 |
0.50 |
2.750 |
1.75 |
| 1-1/4" |
3.875 |
1.675 |
2.687 |
3.560 |
0.50 |
3.250 |
2.61 |
| 1-1/2" |
4.187 |
1.915 |
2.937 |
3.930 |
0.50 |
3.630 |
3.40 |
| 2" |
4.625 |
2.406 |
3.50 |
4.590 |
0.625 |
4.280 |
5.40 |
