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National Stock Number:
4820-00-305-0289
Federal Supply Class:
4820
National Item Identification Number:
003050289
Description:
VALVE,REGULATING,FLUID PRESSURE
Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
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Manufacturer Information:
| 2344354-4 | 99221 | TAVCO, INC. | | 2344354-5 | 99221 | TAVCO, INC. | | 68B830081-101 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| SPECIAL FEATURES | ENGINE BLEED AIR 19 PSI MAX,15 PSI MIN AT INLET PRESSURE FROM 19 PSI TO 100 PSI SUPPLYING A FLOW RATE FROM 0 TO 200 SCIM, 25 PSI MAX,15 PSI MIN AT INLET PRESSURE FROM 100 PSI TO 305 PSI,THE INTERNAL RELIEF CRACKING PRESSURE AT 21 PSI MIN,MINUS 65 TO PLUS 203 DEG F TEMPERATURE RANGE, INLET PORT PER MS33649-4,OUTLET PORT PER MS33656-4 |
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