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National Stock Number:
4820-01-506-7392
Federal Supply Class:
4820
National Item Identification Number:
015067392
Description:
VALVE,REGULATING,SYSTEM PRESSURE
Detail:
A VALUE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN A CLOSED SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BY-PASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS DESIGNED PRIMARILY FOR USE IN REFRIGERATION AND AIR CONDITIONING SYSTEMS. EXCLUDES VALVE, REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
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Manufacturer Information:
| HS5250-2006 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| END CONNECTION QUANTITY | 1 | | BODY STYLE | TEE W/OFFSET | | FACE TO FACE DISTANCE | 3.500 INCHES NOMINAL | | FLOW CONTROL DEVICE | POPPET | | MANUAL CONTROL METHOD | SCREW | | MATERIAL | PLASTIC FLOW CONTROL DEVICE | | MATERIAL | PLASTIC POLYVINYL CHLORIDE (PVC) BODY | | MATERIAL | PLASTIC SEAT | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | OUTLET PRESSURE RANGE | +2.0 TO 6.0 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | REGULATOR, PRESSURE | | SPECIAL FEATURES | MATERIAL BODY POLYVINYL CHLORIDE, SPRING HOUSING POLYVINYL CHLORIDE, TRIM 316 STAINLESS, SEAT KEL-F WITH SYNTHETIC SAPPHIRE BALL POPPET, ADJUSTMENT SCREW DELRIN, LOCK NUT ALUMINUM ALLOY; INLET 1/4 NPT,F; OUTLET 1/4 NPT, F; OVERALL LENGTH 3.375 INCH MAX | | TEMP RATING | 0.0 FAHRENHEIT MINIMUM AND 125.0 FAHRENHEIT MAXIMUM | | VALVE LOADING METHOD | SPRING |
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