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National Stock Number:
4820-01-372-9110
Federal Supply Class:
4820
National Item Identification Number:
013729110
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:
| 283813-001 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| FLOW CONTROL DEVICE | POPPET | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | MEDIA FOR WHICH DESIGNED | AIR AND NITROGEN, LIQUID | | OUTLET PRESSURE RANGE | +25.0 TO 500.0 POUNDS PER SQUARE INCH | | REMOTE ACTUATION METHOD | PISTON | | SPECIAL FEATURES | COMPONENTS INCLUDE BUSHING AND SCREEN ASSY 1,SEAT ASSY 1,SPRING 1,BODY 1,HOUSING 1,POPPET - MAIN 1,PISTON - MAIN 1,HANDLE 1,PISTON 2,SUPPORT - SEAT 2,POPPET 2,BODY CHECK 1,LEAF SPRINGS 4,O RINGS 18,SLUG 2,RETAINER-SEAT 1,SCREEN 2; MATERIALS: SCREEN OF CRES 300 SERIES PER QQ-S-763,SCREWS/WASHERS/SPRINGS OF CRES,SCREW GLAND/SUPPORT RING/NUT JAM OF BRASS,HOUSING OF NL-ALUM. BRZ | | VALVE LOADING METHOD | SPRING |
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