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MIL-PRF-32152
CLOSURE, HVAC, BUTTERFLY TYPE, SHIPBOARD SERVICE
| contributor author | NAVY - SH - Naval Sea Systems Command (Ship Systems) | |
| date accessioned | 2017-09-04T15:09:24Z | |
| date available | 2017-09-04T15:09:24Z | |
| date copyright | 04/11/2005 | |
| date issued | 2005 | |
| identifier other | LNWTHBAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/7438 | |
| description abstract | This specification describes watertight, fire resistant butterfly closures used in heating ventilation and air conditioning (HVAC) systems onboard Naval surface ships. Intended Use: The closure operator assembly is intended to be used as a shutoff device to prevent the spread of fire, smoke, and flooding via HVAC ductwork from a watertight subdivision, compartment, or deck to another watertight subdivision, compartment, or deck. The closure is also intended to survive a 1500 °F fire and be capable of manual operation. It is intended that the closure, operator, and operator fasteners be provided as a package to ensure proper mounting and operation under conditions set forth in 3 and 4. | |
| language | English | |
| title | MIL-PRF-32152 | num |
| title | CLOSURE, HVAC, BUTTERFLY TYPE, SHIPBOARD SERVICE | en |
| type | standard | |
| page | 21 | |
| status | Active | |
| tree | NAVY - SH - Naval Sea Systems Command (Ship Systems):;2005 | |
| contenttype | fulltext | |
| subject keywords | Flat oval closure | |
| subject keywords | Operator | |
| subject keywords | Round closure | |
| subject keywords | Shutoff device | |
| subject keywords | Ventilation |
