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National Stock Number:
4810-00-863-8540
Federal Supply Class:
4810
National Item Identification Number:
008638540
Description:
VALVE,LINEAR,DIRECTIONAL CONTROL
Detail:
A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.
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Manufacturer Information:
| 32-69003-29 | 76301 | THE BOEING COMPANY | | 55350-5 | 81873 | WOODWARD HRT INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | ALUMINUM ALLOY | | CONNECTION TYPE | THREADED INTERNAL BOSS | | CURRENT RATING IN AMPS | 1.5 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 275.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | NOMINAL THREAD SIZE | 0.438 INCHES | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS VALVE - HYDRAULIC, SOLENOID SELECTOR; CYLINDER PORT PRESSURES: OPERATING 300 TO 3000 PSIG, PROOF 4500 PSIG, BURST 7500 PSIG; RETURN PORT PRESSURES: OPERATING 1000 PSIG, PROOF 1500 PSIG, BURST 2500 PSIG; OPERATING MEDIUM MIL-H-83282 OR MIL-H-46170; FLUID & AMBIENT TEMPERATURE RANGE -65 TO + 275 DEG FEH; THIS IS A 4 WAY 3 POSITION VALVE | | SPOOL POSITION QUANTITY | 3 | | SPOOL QUANTITY | 1 | | THREAD CLASS | 3B | | THREAD SERIES DESIGNATOR | UNJF | | VALVE DISCHARGE FLOW RATE | 1.2 GALLONS PER MINUTE | | VALVE OPERATION METHOD | SOLENOID | | VOLTAGE IN VOLTS AND CURRENT TYPE | 30.0 DC |
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