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78-200b
Description: Bronze Threaded Surface Mount Ball Valve
Size: 1/4" to 3/4"
Ends: NPT Threaded
Features
- Chromium plated ball
- RPTFE seats and stuffing box ring
- Adjustable packing ring
- Blowout-proof stem design.
- Pressure Ratings:
600 psig WOG, Cold Non-Shock
150 psig Saturated Steam
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Temperature Curves
Model Number: 78-200 (1/4" to 3/4")
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 |
Weight
lbs/kg |
78-248-01 |
1/4
8 |
0.430
10.922 |
1.120
28.448 |
2.250
57.150 |
1.780
45.212 |
3.870
98.298 |
0.930
23.622 |
1.870
47.498 |
0.680
0.308 |
78-250-01 |
3/8
10 |
0.500
12.700 |
1.120
28.448 |
2.250
57.150 |
1.780
45.212 |
3.870
98.298 |
0.930
23.622 |
1.870
47.498 |
0.680
0.308 |
78-256-01 |
1/2
15 |
0.500
12.700 |
1.120
28.448 |
2.250
57.150 |
1.780
45.212 |
3.870
98.298 |
0.930
23.622 |
1.870
47.498 |
0.650
0.295 |
78-438-01 |
3/4
20 |
0.680
17.272 |
1.500
38.100 |
3.000
76.200 |
2.120
53.848 |
4.870
123.698 |
1.060
26.924 |
2.120
53.848 |
1.400
0.635 |
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