4820-00-967-1237 VALVE,SAFETY RELIEF Index 4820-00-967-1239 COCK,PLUG

National Stock Number:
4810-00-967-1238

Federal Supply Class:
4810

National Item Identification Number:
009671238

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:
8300904845AUTOMATIC SWITCH COMPANY


Techincal Specification:
SPECIAL FEATURESBRONZE BODY,CRES SEAT AND DISK,250 PSI MAX AT 212 DEG F,3 END CONNECTIONS THD FEMALE TYPE,3/8-18 NPT,EQUIPPED W/MANUAL OPENING DEVICE


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