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National Stock Number:
4820-01-195-8203
Federal Supply Class:
4820
National Item Identification Number:
011958203
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:
| FD4-LNHS-704S | 77521 | BOSCH AUTOMATION TECHNOLOGY |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FURNISHED ITEMS AND QUANTITY | 1 LEVER | | FLOW PATTERN QUANTITY | 4 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 130.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | NOMINAL THREAD SIZE | 0.250 INCHES | | SPOOL QUANTITY | 7 | | THREAD SERIES DESIGNATOR | NPT | | VALVE DISCHARGE FLOW RATE | 8.0 GALLONS PER MINUTE | | VALVE OPERATION METHOD | MANUAL |
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