NSN 4820-01-527-0625
Part Details | DIRECTIONAL CONTROL LINEAR VALVE
4820-01-527-0625 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.
Alternate Parts: PL MODEL H5000S ITEM IL1, PL MODEL H-5000-S ITEM IL1, 825271260S85022, 825271260/S8502-2, 4820-01-527-0625, 01-527-0625, 4820015270625, 015270625
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 18, 2005 | 01-527-0625 | 61929 ( VALVE, LINEAR, DIRECTIONAL CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-527-0625
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PL MODEL H-5000-S ITEM IL1 | 4M588 | BARBEE VALVE & SUPPLY, INC.DBA BARBEE ENGINEERED TESTING |
| 825271260/S8502-2 | 8V003 | DOERING CO |
Technical Data | NSN 4820-01-527-0625
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL CORROSION RESISTING |
| POPPET QUANTITY | 1 |
| FLOW PATTERN QUANTITY | 2 |
| VALVE DISCHARGE FLOW RATE | 5.0 GALLONS PER MINUTE |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | PACE5000.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FACE200.0 DEG FAHRENHEIT |
| VALVE OPERATION METHOD | AUTOMATIC |
| END CONNECTION QUANTITY | 3 |
| CONNECTION TYPE | THREADED EXTERNAL PIPE |
| THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 27 |
| THREAD CLASS | 2A |
| SPECIAL FEATURES | THIS CARTRIDGE VALVE IS FURNISHED IN (STANDARD) ALUMINUM HOUSING WITH 1/4 NPT CONNECTIONS TO PORTS 1 AND 2; PILOT CONNECTION 1/8 NPT. HOUSING HAS 2 MOUNTING HOLES OF 3/4-16 UNF. IF PILOT PRESSURES FALLS BELOW MINIMUM PRESSURE VALVE ACTS AS A RELIEF VALVE. DETERMINE MINIMUM PRESSURE BY MULTIPLYING MAXIMUM POSSIBLE SYSTEM PRESSURE BY 11, THEN DEVIDE TOTAL BY 26. WHEN PILOT PRESSURE FALLS BELOW THIS NUMBER VALVE WILL FUNCTION AS A PILOT OPERATED RELIEF VALVE. 26:1 PILOT RATIO |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PILOT OPERATED 2-WAY CARTRIDGE VALVE, NORMALLY OPEN |
| END ITEM IDENTIFICATION | TEST STAND |