4820-00-967-1027 VALVE,SAFETY RELIEF Index 5330-00-967-1030 SEAL,PLAIN ENCASED

National Stock Number:
4810-00-967-1028

Federal Supply Class:
4810

National Item Identification Number:
009671028

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:
S22070255EMERSON ELECTRIC CO ALCO CONTROLS DIV


Techincal Specification:
SPECIAL FEATURESALUMINUM ALLOY BODY-SEAT AND DISK,115 V 60 CPS ELEC RQMT,THREE IDENTICAL THD FEMALE CONNECTIONS 1/2-14 NPT,ONE 0.437 IN. DIA APERTURE,NORMALLY CLOSED


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