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77-200
Description: Bronze Full Port Solder End Ball Valve
Size: 3/4" to 2-1/2"
Ends: Solder End
Features
- Chromium plated ball
- Blow-out-proof stem design
- RPTFE seats and stuffing box ring
- Full port for full flow & min. pressure drop
- Adjustable packing gland
- Federal Specifications: WW-V-35C, Type II, Composition: BZ, Style: 3
- MSS SP-110; ball valves, threaded, socket-welding, solder joint, grooved and flared ends
- Pressure Ratings:
600 psig CWP
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Temperature Curves
Model Number: 77-200 (3/4" to 2-1/2")
Materials
Part |
Material |
1. Lever and grip |
Steel, zinc plated w/vinyl |
2. Stem packing |
RPTFE |
3. Stem beraing |
RPTFE |
4. Ball |
B16 chrome plated |
5. Seat (2) |
RPTFE |
6. Retainer |
B16 (3/4" to 1")
B584-C84400 (1-1/4" to 2-1/2") |
7. Gland Nut |
B16 |
8. Stem |
B16 |
9. Lever nut |
Steel, zinc plated |
10. Body seal
1-1/4" to 2-1/2 |
PTFE |
11. Body |
B584-C84400 |
Dimensions
Variations
77-240 Series (316 SS Ball & Stem)
77-250 Series (Balancing Stop)
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 |
77-204-01 |
3/4
20 |
0.810
20.574 |
2.120
53.848 |
4.120
104.648 |
2.120
53.848 |
4.870
123.698 |
0.878
22.301 |
0.750
19.050 |
1.650
0.748 |
77-205-01 |
1
25 |
1.000
25.400 |
2.330
59.182 |
4.640
117.856 |
2.620
66.548 |
5.500
139.700 |
1.129
28.677 |
0.900
22.860 |
2.990
1.356 |
77-206-01 |
1-1/4
32 |
1.250
31.750 |
2.600
66.040 |
5.150
130.810 |
2.870
72.898 |
5.500
139.700 |
1.378
35.001 |
0.960
24.384 |
4.550
2.064 |
77-207-01 |
1-1/2
40 |
1.500
38.100 |
3.000
76.200 |
6.000
152.400 |
3.340
84.836 |
8.000
203.200 |
1.629
41.377 |
1.090
27.686 |
6.040
2.740 |
77-208-01 |
2
50 |
2.000
50.800 |
3.620
91.948 |
7.240
183.896 |
3.710
94.234 |
8.000
203.200 |
2.129
54.077 |
1.340
34.036 |
10.580
4.799 |
77-209-01 |
2-1/2
65 |
2.500
63.500 |
3.930
99.822 |
7.870
199.898 |
4.120
104.648 |
8.000
203.200 |
2.630
66.802 |
1.480
37.592 |
15.530
7.044 |
Options
(SUFFIX) |
OPTION |
SIZES |
-02- |
Stem Grounded |
3/4" to 2-1/2" |
-03- |
1-1/4" CS Stem Extension |
3/4" to 2-1/2" |
-04- |
2-1/4" CS Stem Extension |
3/4" to 2-1/2" |
-05- |
Plain Ball |
3/4" to 2-1/2" |
-07- |
Steel Tee Handle |
3/4" to 2-1/2" |
-08- |
90° Reversed Stem |
3/4" to 2-1/2" |
-10- |
SS Lever & Nut |
3/4" to 2-1/2" |
-14- |
Side Vented Ball (Uni-Directional) |
3/4" to 2-1/2" |
-15- |
Wheel Handle, Steel |
3/4" to 2-1/2" |
-16- |
Chain Lever - Vertical |
3/4" to 2-1/2" |
-17- |
Rough Chrome Plated - Bronze Valves |
3/4" to 2-1/2" |
-20- |
Slot Vented Ball |
3/4" to 2-1/2" |
-24- |
Graphite Packing |
3/4" to 2-1/2" |
-27- |
SS Latch-Lock Lever & Nut |
3/4" to 2-1/2" |
-30- |
Cam-Lock and Grounded |
3/4" to 2-1/2" |
-32- |
SS Tee Handle & Nut |
3/4" to 2-1/2" |
-35- |
VTFE Trim |
3/4" to 2-1/2" |
-40- |
Cyl-Loc and Grounded |
3/4" to 2-1/2" |
-45- |
Less Lever & Nut |
3/4" to 2-1/2" |
-46- |
Latch Lock Lever- Lock in Closed Position Only |
3/4" to 2-1/2" |
-47- |
SS Oval Latch-Lock Handle & Nut |
3/4" ONLY |
-48- |
SS Oval Handle (No Latch) & Nut |
3/4" to 2-1/2" |
-49- |
Assembled Dry |
3/4" to 2-1/2" |
-50- |
2-1/4" CS Locking Stem Extension |
3/4" to 2-1/2" |
-56- |
Multifill Seats & Packing |
3/4" to 2-1/2" |
-57- |
Oxygen Cleaned |
3/4" to 2-1/2" |
-58- |
Chain Lever - Horizontal |
3/4" to 2-1/2" |
-60- |
Static Grounded Ball & Stem |
3/4" to 2-1/2" |
-63- |
NPT x Solder/Socket Weld |
3/4" to 2-1/2" |
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