4820-01-360-4978 VALVE,LINEAR,DIRECTIONAL CONTROL Index 4820-01-360-4980 VALVE,LINEAR,DIRECTIONAL CONTROL

National Stock Number:
4820-01-360-4979

Federal Supply Class:
4820

National Item Identification Number:
013604979

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:
855017P02570CA08ATLAS COPCO
VA20-AA070-DF5-DE5-DE5-Y0800813829PARKER HANNIFIN CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL TUBE
FURNISHED ITEMS AND QUANTITY1 RELIEF VALVE
NOMINAL THREAD SIZE1.312 INCHES AND 1.062 INCHES
THREAD SERIES DESIGNATORUN
THREAD QUANTITY PER INCH12
VALVE DISCHARGE FLOW RATE35.0 GALLONS PER MINUTE


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