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Stocking Distributor For:
Also Stocking:
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Jamesbury |
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Velan |
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Flowseal |
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Keystone |
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Durco |
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Xomox |
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Vogt |
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Edwards |
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Bonney |

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83-300
Description: Carbon Steel 3-Piece High Pressure Ball Valve
Sizes: 1/2" to 2"
Ends: Standard Port, Threaded
Features
- Three-piece, full port construction
- Swing-out center section
- Pressure-balanced solid ball
- Anti-blowout bottom entry stem design
- Anti-static ground ball and stem
- Lockable in open or closed position
- Fully machined ISO 5211 mounting
- Cast bosses for bleed and drain ports
- Vacuum service to 29 in of Hg
- Meets NACE MR0175 (2000 edition)
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Ordering Information

Dimensions

Part No. |
Size
in./mm |
A
in./mm |
B*
in./mm |
C
in./mm |
D
in./mm |
E
in./mm |
F
in./mm |
G
in./mm |
83 |
3/8
10 |
0.500
12.700 |
2.800
71.120 |
0.890
22.606 |
5.120
130.048 |
3.020
76.708 |
2.020
51.308 |
1.010
25.654 |
83 |
1/2
15 |
2.800
71.120 |
2.800
71.120 |
0.890
22.606 |
5.120
130.048 |
3.020
76.708 |
2.020
51.308 |
1.010
25.654 |
83 |
3/4
20 |
0.750
19.050 |
3.680
93.472 |
1.100
27.940 |
5.530
140.462 |
3.400
86.360 |
2.400
60.960 |
1.200
30.480 |
83 |
1
25 |
1.000
25.400 |
4.190
106.426 |
1.310
33.274 |
6.530
165.862 |
4.800
121.920 |
2.670
67.818 |
1.340
34.036 |
83 |
1-1/4
32 |
1.500
38.100 |
4.500
114.300 |
1.970
50.038 |
6.650
168.910 |
4.700
119.380 |
3.840
97.536 |
1.920
48.768 |
83 |
1-1/2
40 |
1.500
38.100 |
4.980
126.492 |
1.970
50.038 |
6.650
168.910 |
4.700
119.380 |
3.840
97.536 |
1.920
48.768 |
83 |
2
50 |
2.000
50.800 |
5.860
148.844 |
2.560
65.024 |
8.400
213.360 |
5.470
138.938 |
4.920
124.968 |
2.460
62.484 |
Part No. |
Size
in./mm |
H
in./mm |
J
in./mm |
K
in./mm |
L
in./mm |
M
in./mm |
N
in./mm |
Tapping |
83 |
3/8
10 |
1.390
35.306 |
1.970
50.038 |
0.230
5.842 |
0.245
6.223 |
0.375
9.525 |
1.000
25.400 |
10-24 UNC |
83 |
1/2
15 |
1.390
35.306 |
1.970
50.038 |
0.230
5.842 |
0.245
6.223 |
0.375
9.525 |
1.000
25.400 |
10-24 UNC |
83 |
3/4
20 |
1.650
41.910 |
2.350
59.690 |
0.240
6.096 |
0.312
7.925 |
0.500
12.700 |
1.392
35.357 |
1/4-20 UNC |
83 |
1
25 |
1.800
45.720 |
2.800
71.120 |
0.480
12.192 |
0.287
7.290 |
0.500
12.700 |
1.392
35.357 |
1/4-20 UNC |
83 |
1-1/4
32 |
2.490
63.246 |
3.890
98.806 |
0.720
18.288 |
0.412
10.465 |
0.625
15.875 |
1.949
49.505 |
5/16-18 UNC |
83 |
1-1/2
40 |
2.490
63.246 |
3.890
98.806 |
0.720
18.288 |
0.412
10.465 |
0.625
15.875 |
1.949
49.505 |
5/16-18 UNC |
83 |
2
50 |
3.170
80.518 |
4.740
120.396 |
0.800
20.320 |
0.477
12.116 |
0.750
19.050 |
1.949
49.505 |
5/16-18 UNC |
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