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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 |
Download Brochure
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73-300
Description: Carbon Steel Double Union End Ball Valve
Sizes: 1/4" to 2"
Ends: Double Union
Features
- Heavy duty quarter turn lever
- RPTFE seats and seals
- Steel barstock design
- Easy installation and maintenance
- Blow-out-proof stem design
- Adjustable packing gland
- Chromium plated ball
- Nitride corrosion protection
- Vacuum Service to 29 inches Hg.
- Federal Specification: WW-V-35C, Type II, Composition: CS, Style: 1
- UL LISTINGS @ 250 psig MAX
- Guide YRPV: Gas shutoff valve for use with natural and manufactured gases.
- Guide YSDT: LP gas shutoff valve.
- Guide YRBX: Flammable liquid shutoff va
- MSS SP-110; ball valves, threaded, socket-welding, solder joint, grooved and flared ends
- Pressure Ratings:
3000 psig WOG Cold, Non-Shock
150 psig Saturated Steam
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Materials
Part |
Material |
| 1. Lever and grip |
Steel, zinc plated w/vinyl |
| 2. Stem packing |
RPTFE |
| 3. Stem bearing |
RPTFE |
| 4. Ball |
A108-CS chrome plated |
| 5. Tailpiece (2) |
A108-CS |
| 6. Retainer |
A108-CS |
| 7. Gland nut |
A108-CS |
| 8. Stem |
A108-CS chrome plated |
| 9. Lever nut |
Steel, zinc plated |
| 10. Body |
A108-CS |
| 11. Seat (2) |
RPTFE |
| 12. Union nut (2) |
A108-CS |
| 13. Seat holder |
A108-CS |
| 14. Union seal (2) |
RPTFE |
| 15. Retainer seal |
RPTFE |
Variations
73-340 Series (316 SS Ball & Stem)
Temperature Curves
Model Number: 73-300 (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 |
| 73-301-01 |
1/4
8 |
0.430
10.922 |
2.500
63.500 |
5.000
127.000 |
2.500
63.500 |
5.620
142.748 |
3.510
1.592 |
| 73-302-01 |
3/8
10 |
0.570
14.478 |
2.500
63.500 |
5.000
127.000 |
2.500
63.500 |
5.620
142.748 |
3.450
1.565 |
| 73-303-01 |
1/2
15 |
0.620
15.748 |
2.500
63.500 |
5.000
127.000 |
2.500
63.500 |
5.620
142.748 |
3.350
1.520 |
| 73-304-01 |
3/4
20 |
0.810
20.574 |
2.710
68.834 |
5.310
134.874 |
2.620
66.548 |
5.620
142.748 |
4.480
2.032 |
| 73-305-01 |
1
25 |
1.000
25.400 |
2.960
75.184 |
6.060
153.924 |
3.120
79.248 |
6.620
168.148 |
7.040
3.193 |
| 73-306-01 |
1-1/4
32 |
1.250
31.750 |
2.870
72.898 |
6.120
155.448 |
3.430
87.122 |
8.000
203.200 |
9.960
4.518 |
| 73-307-01 |
1-1/2
40 |
1.500
38.100 |
3.460
87.884 |
7.120
180.848 |
3.560
90.424 |
8.000
203.200 |
14.830
6.727 |
| 73-308-01 |
2
50 |
1.750
44.450 |
3.750
95.250 |
7.500
190.500 |
4.180
106.172 |
9.000
228.600 |
20.500
9.299 |
Options
(SUFFIX) |
OPTION |
SIZES |
| -02- |
Stem Grounded |
1/4" to 2" |
| -07- |
Steel Handle |
1/4" to 1-1/2" |
| -08- |
90° Reversed Stem |
1/4" to 2" |
| -10- |
SS Lever & Nut |
1/4" to 2" |
| -14- |
Side Vented Ball (Uni-Directional) |
1/4" to 2" |
| -15- |
Wheel Handle |
1/4" to 1" |
| -18- |
Plain Yellow Grip |
1/4" to 2" |
| -19- |
Lock Plate |
1/4" to 2" |
| -22- |
Viton Union Seals |
1/4" to 2" |
| -29- |
Graphite Packing & Seals |
1/4" to 2" |
| -45- |
Less Lever & Nut |
1/4" to 2" |
| -60- |
Grounded Ball & Stem |
1/4" to 2" |
| -63- |
Threaded x Socket Weld |
1/2" to 2" |
| -64- |
250 lb. Steam Trim |
1/4" to 2" |
| -P01- |
BSPP (Parallel) Thread Connection |
1/4" to 2" |
| -T01- |
BSPT (Tapered) Thread Connection |
1/4" to 2" |
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