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National Stock Number:
4820-01-533-1346
Federal Supply Class:
4820
National Item Identification Number:
015331346
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:
| 30923-CBF | 27007 | CESSNA AIRCRAFT CO FLUID POWER DIV | | 520-077 | 90031 | THE RAYMOND CORP | | 520-079 | 90031 | THE RAYMOND CORP |
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Techincal Specification:
| END CONNECTION QUANTITY | 8 | | BODY MATERIAL | IRON CAST | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FURNISHED ITEMS AND QUANTITY | 1 RELIEF VALVE | | FEATURES PROVIDED | SPRING CENTERED | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CONTROL VALVE ASSEMBLY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 4500.0 POUNDS PER SQUARE INCH OIL, HYDRAULIC | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 225.0 FAHRENHEIT OIL, HYDRAULIC | | SPECIAL FEATURES | 4-WAY, 3 POSITION SPOOLS, SPRING ENTERED TO NEUTRAL; ADJUSTABLE PIN TYPE RELIEF VALVE FACTORY SET AT 2,000 PSI; 3/4-16 SAE INLET AND RETURN PORTS, 9/16-18 SAE FOR WORK PORTS | | POPPET QUANTITY | 1 | | SPOOL QUANTITY | 3 | | VALVE OPERATION METHOD | MANUAL |
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