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National Stock Number:
4820-01-573-9361
Federal Supply Class:
4820
National Item Identification Number:
015739361
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:
| 4820PL1786982 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 6373-2 | 06177 | PNEUDRAULICS, INC. | | 6373-2 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| SPECIAL FEATURES | AN INLINE REGULATOR FOR CONTROL OF PHOSPHATE ESTER HYDRAULIC FLUID; THE FLOW REGULATOR USES A BALANCED PISTON TO SENSE AND REGULATE FLOW; THE LEADING PARTICULARS OF THE FLOW REGULATOR ARE GIVEN IN FIGURE 1; THE VALVE HAS TO VARIATIONS BASED ON THEIR PHYSICAL FITTINGS AND ON THEIR REGULATING CHARACTERISTICS; OPERATING FLUID, BMS 3-11 HYDRAULIC FLUID (PHOSPHATE ESTER); OPERATING PRESSURE, 3000 (20.86 MPA); PROOF PRESSURE, 4500 PSIG (310.2 MPA); TEMPERATURE RANGE, -65 DEGREES F TO 275 DEGREES F; WEIGHT, 1.55 POUNDS; OVERALL LENGTH 5.34 INCHES; OVERALL DIAMETER, 1.75 INCHES; FITTINGS, .75 BY 16 UNF, MS33514E8 |
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