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National Stock Number:
4810-01-019-4827
Federal Supply Class:
4810
National Item Identification Number:
010194827
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:
| 994515 | 77521 | BOSCH AUTOMATION TECHNOLOGY | | 994542-12B | 09990 | PARKER-HANNIFIN CORPORATION | | MD 04-SDNC-AB12VDC | 77521 | BOSCH AUTOMATION TECHNOLOGY |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | BODY MATERIAL | IRON CAST | | CONNECTION TYPE | THREADED INTERNAL BOSS | | CURRENT RATING IN AMPS | 2.5 | | FEATURES PROVIDED | SPRING CENTERED | | FLOW PATTERN QUANTITY | 4 | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 200.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | NOMINAL THREAD SIZE | 0.438 INCHES | | SPOOL POSITION QUANTITY | 3 | | SPOOL QUANTITY | 1 | | THREAD CLASS | 2B | | THREAD SERIES DESIGNATOR | UNF | | VALVE OPERATION METHOD | SOLENOID | | VOLTAGE IN VOLTS AND CURRENT TYPE | 12.0 DC |
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