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National Stock Number:
4810-01-522-7418
Federal Supply Class:
4810
National Item Identification Number:
015227418
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.
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Manufacturer Information:
| P090-430-13 | 29709 | HUNT VALVE COMPANY, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | CONNECTION TYPE | THREADED INTERNAL TUBE AND THREADED INTERNAL TUBE | | FEATURES PROVIDED | NORMALLY CLOSED | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH AIR AND 150.0 POUNDS PER SQUARE INCH OIL, HYDRAULIC AND 150.0 POUNDS PER SQUARE INCH WATER | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 DEG FAHRENHEIT AIR AND 150.0 DEG FAHRENHEIT OIL, HYDRAULIC AND 150.0 DEG FAHRENHEIT WATER | | NOMINAL THREAD SIZE | 0.750 INCHES AND 0.500 INCHES | | SPECIAL FEATURES | MFGR CALLS THIS A SINGLE PLUNGER VALVE, 1/2" 3-WAY, N.C., PILOT OPERATED, SPRING RETURN; 1/4"-18 NPTF PILOT SUPPLY PORT; 2 PORTS 3/4" - 16 SAE STRAIGHT THREADED O-RING PORTS, 1 PORT 1/2" 14-NPTF. PILOT VALVE NOT INCLUDED (25 PSI MAX AT 150 DEG FAHRENHEIT) | | VALVE OPERATION METHOD | AIR | | THREAD QUANTITY PER INCH | 16 AND 14 | | THREAD SERIES DESIGNATOR | PTF-SAE SHORT AND NPTF |
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