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7A-130-26
Description: Carbon Steel Dry Chlorine Ball Valve With Ni-Cu Ball and Stem
Sizes: 1/4" to 2"
Ends: Threaded
Features
- For Use With Dry Chlorine Gas and Dry Liquid.
- Chevron style stem packing
- Ni-Cu ball and stem
- Cast parts are quality investment cast
- Nitride corrosion protection
- Blow-out-proof stem design
- Bolted, adjustable packing gland
- Vented ball
- Federal Specification: WW-V-35C, Type: II, Composition: CS, Style: 3
- MSS SP-110; ball valves, threaded, socket-welding, solder joint, grooved and flared ends
- Pressure Ratings:
400, psig WOG Cold, Non-Shock
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Materials
Part |
Material |
| 1. Lever and grip |
304SS w/vinyl |
| 2. Bolt (2) |
18-8 SS |
| 3. Gland Plate |
304SS |
| 4. Packing set |
PTFE, chevron style |
| 5. Body |
A216-WCB |
| 6. Seats (2) |
RPTFE |
| 7. Ball |
B164 |
| 8. Retainer |
A216-WCB |
| 9. Body seal |
RPTFE |
| 10. Stem bearing |
RPTFE |
| 11. Stem |
B164 |
| 12. Packing gland |
A276-316 |
| 13. Lever nut |
18-8 SS |
Temperature Curves
Model Number: 7A-130-26 (1/4" to 2")
Dimensions
| Part No. |
Size
in./mm |
A
in./mm |
B
in./mm |
C
in./mm |
D
in./mm |
E
in./mm |
Weight
lbs/kg |
| 7A-131-26 |
1/4
8 |
0.430
10.922 |
1.560
39.624 |
2.750
69.850 |
1.930
49.022 |
3.870
98.298 |
1.250
0.567 |
| 7A-132-26 |
3/8
10 |
0.500
12.700 |
1.560
39.624 |
2.750
69.850 |
1.930
49.022 |
3.870
98.298 |
1.210
0.549 |
| 7A-133-26 |
1/2
15 |
0.500
12.700 |
1.560
39.624 |
2.750
69.850 |
1.930
49.022 |
3.870
98.298 |
1.140
0.517 |
| 7A-134-26 |
3/4
20 |
0.680
17.272 |
2.000
50.800 |
3.500
88.900 |
2.310
58.674 |
4.870
123.698 |
2.110
0.957 |
| 7A-135-26 |
1
25 |
0.870
22.098 |
2.370
60.198 |
4.120
104.648 |
2.430
61.722 |
4.870
123.698 |
2.940
1.334 |
| 7A-136-26 |
1-1/4
32 |
1.000
25.400 |
2.240
56.896 |
4.240
107.696 |
3.000
76.200 |
5.500
139.700 |
4.400
1.996 |
| 7A-137-26 |
1-1/2
40 |
1.250
31.750 |
2.650
67.310 |
5.130
130.302 |
3.380
85.852 |
8.000
203.200 |
7.040
3.193 |
| 7A-138-26 |
2
50 |
1.500
38.100 |
3.250
82.550 |
6.000
152.400 |
3.670
93.218 |
8.000
203.200 |
10.860
4.926 |
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