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| Shipboard pressure relief valves in full conformance with the applicable ASTM and military specifications. Sizes 1/4" through 2". Union end sil-braze connections, bronze construction with semi-nozzle design. |
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- Mil-V-22549 Air/Gas, (latest revision)
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- Mil-V-24332 Liquid (latest revision)
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- Mil-V-20065 Steam (revision C, Type A-2, Class C)
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- Danco Valve Company produces the industry’s premier mil-spec relief valves. The valves are quick acting, non-chattering and smooth guiding. They also feature optimal sealing tightness with a unique soft-seat design.
- We warranty materials and workmanship against defects for two years after the date of installation. This comprehensive warranty ensures complete manufacturer support.
- Danco Valve Company wire seals all valves to prevent unauthorized tampering.
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Body, Bonnet, Lever Housing: Bronze, ASTM B61
Seat: Monel, QQ-N-288
Stem Assembly: CRES/316 A313
Spring: CRES/316 ASTM A313
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Disc Assembly:
___Disc: Monel, QQ-N-288
___Disc Insert: Teflon
___Disc Insert Retainer: QQ-N-281
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| Danco Valve Company will customize valve materials to your specific application. |
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Mil-F-1183
400 PSI
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NAVS 810-1385946
1500 PSI
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NAVS 810-1385943
3000 PSI
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NAVS 810-1385882
6000 PSI
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Size
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Approx. Weight
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A
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B
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C
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A
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B
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C
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A
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B
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C
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A
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B
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C
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1/4"
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13 lbs.
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2.6
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2.6
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12.0
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2.6
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2.6
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12.0 |
2.6 |
2.6 |
13.0 |
2.6 |
2.6 |
13.0 |
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3/8"
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13 lbs.
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2.6 |
2.6 |
12.0 |
2.6 |
2.6 |
12.0 |
2.6 |
2.6 |
13.0 |
2.6 |
2.6 |
13.0 |
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1/2"
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13 lbs.
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2.6 |
2.6 |
12.0 |
2.6 |
2.6 |
12.0 |
2.6 |
2.6 |
13.0 |
2.6 |
2.6 |
13.0 |
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3/4"
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13 lbs.
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2.6 |
2.6 |
12.0 |
2.6 |
2.5 |
12.0 |
2.6 |
2.6 |
13.0 |
2.6 |
2.5 |
13.0 |
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1"
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26 lbs.
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3.1 |
3.1 |
15.0 |
3.1 |
3.1 |
15.0 |
3.1 |
3.1 |
16.0 |
3.1 |
3.1 |
16.0 |
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1 1/4"
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28 lbs.
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3.2 |
3.2 |
15.5 |
3.2 |
3.2 |
15.0 |
3.2 |
3.2 |
16.5 |
3.2 |
3.2 |
16.5 |
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1 1/2"
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35 lbs.
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4.0 |
4.0 |
17.0 |
4.0 |
4.0 |
17.0 |
4.0 |
4.0 |
18.0 |
4.0 |
4.0 |
18.0 |
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1 1/2" x 2"
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44 lbs.
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4.5 |
4.0 |
19.0 |
4.5 |
4.0 |
19.0 |
4.5 |
4.0 |
20.0 |
4.5 |
4.0 |
20.0 |
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2"
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54 lbs.
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4.5 |
4.5 |
18.5 |
4.5 |
4.5 |
18.5 |
4.5 |
4.5 |
19.5 |
4.5 |
4.5 |
19.5 |
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The dimensions noted above are for ASTM F1508 applications.
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Danco Valve Company will modify its center-to-face dimensions to meet your specific requirements.
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