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National Stock Number:
4820-01-235-1424
Federal Supply Class:
4820
National Item Identification Number:
012351424
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:
| M074-450-43 | 18925 | PARKER-HANNIFIN CORPORATION | | M074-450-43 | 88233 | PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION |
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Techincal Specification:
| SPECIAL FEATURES | CAST ALUMINUM; MANUAL OPERATED; -15 DEGREES F TO 200 DEGREES F (-26 TO 93 DEGREES C); LUBRICATION-FOR BEST RESULTS AND LONGER SERVICE LIFE,USE CLEAN,MOISTURE-FREE,LUBRICATED AIR; MEDIA-AIR AND HYDRAULIC; 450 IN PART NUMBER DENOTES CYLINDER POSRT OPEN TO EXHAUST,NOT ALL POSTS BLOCKED; 4-WAY,3-POSITION; LEVER,SPRING CENTERED;1/2INCH NPTF |
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