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78-664/962
Description: Bronze Ball Valve With Center Drain
Size: 3/4" to 2"
Features
- Center tap drain allows for winterization or purge and drain function.
- Bronze body with built-in mounting pad for panel mounting or actuation.
- Chromium plated ball
- RPTFE seats and stuffing box ring
- Mounting pad with bonding screw
- Blow-out-proof stem
- Adjustable packing
- Drainable ball cavity to prevent freeze damage
- Pressure Ratings:
600 psig CWP, non-shock
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Temperature Curves
Model Number: 78-664/962 (3/4" to 2")
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 |
78-664-01 |
3/4
20 |
0.680
17.272 |
1.500
38.100 |
3.000
76.200 |
2.120
53.848 |
4.870
123.698 |
0.870
22.098 |
1.370
34.798 |
78-665-01 |
1
25 |
0.870
22.098 |
1.680
42.672 |
3.370
85.598 |
2.250
57.150 |
4.870
123.698 |
0.870
22.098 |
1.370
34.798 |
78-666-01 |
1-1/4
32 |
1.000
25.400 |
2.000
50.800 |
4.000
101.600 |
2.620
66.548 |
5.500
139.700 |
0.930
23.622 |
1.500
38.100 |
78-667-01 |
1-1/2
40 |
1.250
31.750 |
2.180
55.372 |
4.370
110.998 |
3.050
77.470 |
8.000
203.200 |
0.930
23.622 |
1.500
38.100 |
78-962-01 |
2
50 |
1.500
38.100 |
2.340
59.436 |
4.680
118.872 |
3.240
82.296 |
8.000
203.200 |
0.930
23.622 |
1.500
38.100 |
Part No. |
Size
in./mm |
H
in./mm |
Weight
lbs/kg |
Carton Qty |
78-664-01 |
3/4
20 |
0.170
4.318 |
1.530
0.694 |
10.000 |
78-665-01 |
1
25 |
0.210
5.334 |
1.860
0.844 |
10.000 |
78-666-01 |
1-1/4
32 |
0.280
7.112 |
3.390
1.538 |
5.000 |
78-667-01 |
1-1/2
40 |
0.400
10.160 |
4.680
2.123 |
5.000 |
78-962-01 |
2
50 |
0.450
11.430 |
5.720
2.595 |
2.000 |
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