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National Stock Number:
4810-00-420-4945
Federal Supply Class:
4810
National Item Identification Number:
004204945
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:
| 350A404H02 | 00527 | SNYDERGENERAL CORP COMMERCIAL PRODUCTS GROUP | | 350A970G49 | 00527 | SNYDERGENERAL CORP COMMERCIAL PRODUCTS GROUP | | 401RB-457 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | 401RB-5F57 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | 401RD-6F57 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | 401RD-6F5724VDC | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV | | 4WER4-57 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV |
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Techincal Specification:
| SPECIAL FEATURES | REVERSING,SOLENOID,PILOT OPERATED,4-WAY D DIRECTIONAL OPERATION;PORT DIA 0.500 IN.;CONNECTIONS S,1, AND 2 EACH HAVE A 0.875 IN.DIA,D HAS A 0.625 IN.DIA;CONNECTIONS 1 AND 2 ARE 3.125 IN.LG,S IS 4.125 IN.LG,D IS 2.875 IN.LG;18 AWG BY 45.500 IN.LEAD WIRES;O/A LG OF BODY 7.000 IN.,1.312 IN.DIA;STEEL;MAX OPERATING PRESSURE DIFFERENTIAL 50.0 PSIG;24 VOLTS,60.0 CYCLES,12.0 WATTS;REFRIGERANT 12 |
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