4820-01-197-2120 VALVE,LINEAR,DIRECTIONAL CONTROL Index 4730-01-197-2122 STRAINER ELEMENT,SEDIMENT

National Stock Number:
4820-01-197-2121

Federal Supply Class:
4820

National Item Identification Number:
011972121

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.


Manufacturer Information:
10549860635ECKEL MFG CO
10556460635ECKEL MFG CO
F051-1382-60A0L9CENTOFANTI MARINE SERVICE INC
F051-1382-688233PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESALUMINUM HOUSING WITHOUT DETENT; LEVER OPERATED; 3 PORTS; 0-100 PSI W/SPRING RETURN


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