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National Stock Number:
4810-01-343-4004
Federal Supply Class:
4810
National Item Identification Number:
013434004
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:
| 1B2449 | 77445 | RTX CORPORATION | | 5840207-104 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | PROPRIETARY CHARACTERISTICS | PACS | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME COMPRESSOR BLEED AIR VALVE ASSY; AMBIENT PRESSURE 2 TO 15 PSIA, AMBIENT TEMP -65 TO 900 DEG FEH; DUCT PRESSURE 0 TO 255 PSIA, SERVO 20 TO 410 PSIA; PROOF PRESSURE: DUCT IS 360 PSIG AT 920 DEG FEH, SERVO IS 600 PSIG AT 1070 DEG FEH; BURST PRESSURE: DUCT IS 480 PSIG AT 920 DEG FEH, SERVO IS 800 PSIG AT 1070 DEG FEH; SERVICE FLUIDS IS BLEED AIR; VALVE IS NORMALLY OPEN WHEN UNPRESSURIZED, WHEN PRESSURIZED WITH SERVO PRESURES EXCEEDING INLET PRESSURES BY AT LEAST 14 PSI, THE VALVE WILL CLOSE | | TEMP RATING | -65.0 DEG FAHRENHEIT NOMINAL AND 900.0 DEG FAHRENHEIT NOMINAL |
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