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National Stock Number:
4820-01-201-0398
Federal Supply Class:
4820
National Item Identification Number:
012010398
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:
| 4470-001 | 11457 | VERMEER MANUFACTURING COMPANY | | 4470-001 | U3788 | VERMEER EQUIPMENT UK LTD | | DS-12 | 02249 | PARKER HANNIFIN CORPORATION DBA GRESEN HYDRAULICS DIV HYDRAULIC VALVE DIVISION | | DS-12 | 09990 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| SPECIAL FEATURES | TWO-POSITION,DOUBLE SELECTOR,TWO DOUBLE-ACTION CYLINDERS WTH ONE 4-WAY CONTROL VALVE OR 4-SINGLE-ACTION CYL WTH 2 3-WAY CONTROL VALVES,PRESSURE BAL SPOOL,CHROME PLATED,HIGH-TENSILE CAST IRON BODY,3 HANDLE POSITION,PORT SIZES SAE 12,1-1/16-12 UN,O/A LG WTH HANDLE 8-1/2 IN.,THK 3 5/16,HGTH 4 3/8 IN,HANDLE MAY BE MTG TO EITHER SIDE,25 GPM,HYDRAULIC OIL,2500 PSI,12 LBS |
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