4820-01-377-4146 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-377-4148 VALVE,SEATLESS

National Stock Number:
4820-01-377-4147

Federal Supply Class:
4820

National Item Identification Number:
013774147

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:
991620C155820RTX CORPORATION
991620C161195ELCOM SPECIALTY PRODUCTS DBA ELCOM BAUER
TWS-2402-S-3155820RTX CORPORATION
TWS-2402-S-3166195SOLAR TURBINES INCORPORATED
TWS-2402-S-3197902VERSA PRODUCTS CO INC


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