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National Stock Number:
4810-01-089-8900
Federal Supply Class:
4810
National Item Identification Number:
010898900
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:
| 22232520-003 | 81873 | WOODWARD HRT INC | | 258622 | 82577 | RAYTHEON COMPANY | | 258622-3 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | CRITICALITY CODE JUSTIFICATION | FEAT AND AGAV | | FLOW PATTERN QUANTITY | 3 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 1500.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 290.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME: ELEVATION SERVOVALVE; LENGTH 2.35 INCHES; WIDTH 1.40 INCHES, HEIGHT 1.60 INCHES; WT (DRY) 0.50 LBS; COIL RESISTANCE 58.5 TO 71.5 OHMS AT 75 DEG FEH; THIS IS A TWO-STAGE, FOUR-WAY ELECTROHYDRAULIC PRESSURE CONTROL VALVE | | VALVE DISCHARGE FLOW RATE | 0.79 GALLONS PER MINUTE | | VALVE OPERATION METHOD | ELECTRIC MOTOR |
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