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National Stock Number:
4820-01-175-2198
Federal Supply Class:
4820
National Item Identification Number:
011752198
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:
| 25829 | 60848 | ALLIED SYSTEMS COMPANY |
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Techincal Specification:
| SPECIAL FEATURES | CUBIC MEASURE:270.000 CUBIC INCHES;UNPKG UNIT WEIGHT:10.000 LBS;MANUALLY OPERATED;SPRING CENTERED;3 POSITION;4 PORTS;OPERATING PRESSURE:7500 P.S.I. EXCEPT WHEN APPLIED TO RETURN PORT;RETURN PORT BURST RATING:3000 P.S.I.;FLUID TEMPERATURE RANGE:M 40 DEG-F TO P 250 DEG-F;PORT SIZE:1/2 IN NPT;FLOW CAPACITY APPROX.40 FT/SEC 28 GPM; |
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