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National Stock Number:
4820-01-500-2987
Federal Supply Class:
4820
National Item Identification Number:
015002987
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:
| 4900325 | 45153 | HAMILTON SUNDSTRAND CORPORATION | | 4900325 | 55820 | RTX CORPORATION | | V3500-1300-1 | 96487 | VALCOR ENGINEERING CORPORATION |
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Techincal Specification:
| TEMP RATING | -65.0 DEG FAHRENHEIT NOMINAL AND 200.0 DEG FAHRENHEIT NOMINAL | | BODY MATERIAL | STEEL, CORROSION RESISTING | | BODY STYLE | DROP-IN CARTRIDGE | | FILTER | NOT INCLUDED | | MANUAL CONTROL METHOD | KNOB | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 96487 | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | NITROGEN, LIQUID | | MOUNTING FACILITY | EXTERNAL THREAD | | OUTLET PRESSURE SETTING | 2900.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | MANUAL SINGLE STAGE | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS REGULATOR, BACK PRESSURE; PROOF PRESSURE 4725 PSIG, BURST PRESSURE 7650 PSIG, OPERATING PRERSSURE 4725 PSIG; CAPACITY 1 PPM WITH 3000 PSIG AT INLET, 2980 PSIG AT OUTLET; MEDIA TEMPERATURE RANGE -65 DEG FEH TO +200 PSIG; POPPET OPENS AS REQUIRED TO MANTAIN CONSTANT INLET PRESSURE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING |
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