4820-01-019-4778 VALVE,BALL Index 4820-01-019-4781 DIAPHRAGM,ACTUATOR VALVE,SPECIAL

National Stock Number:
4820-01-019-4779

Federal Supply Class:
4820

National Item Identification Number:
010194779

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:
23713841TIFFIN PARTS, L.L.C.
2F96R6-6-6-25S8Z296DANFOSS FLUID POWER INC EASLEY OPN


Techincal Specification:
SPECIAL FEATURESALUMINUM ALLOY BODY,STEEL SPOOL AND INTEGRAL STEM AND DISK,RUBBER BUNA NSEAL,CONSISTS OF A VARIABLE CONTROL ORIFICE AND A NORMALLY OPEN SPRING REGULATING SECTION,3 PORTS,3/4 IN. NPTF SIZE,1ST PORT ADJUSTABLE FLOW RANGE 0 TO 25 GPM,DESIGNED FOR OIL W/WORKING PRESSURE TO 3000 PSI,HANDKNOB ADJUSTMENT


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