NSN 4820-00-287-3155

Part Details | SAFETY RELIEF VALVE

4820-00-287-3155 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Alternate Parts: 2AC10742, 999SIZE14 200PSI, 999SIZE1-4 200PSI, 999SIZE14200PSI, 999SIZE1-4200PSI, 4820-00-287-3155, 00-287-3155, 4820002873155, 002873155

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-287-315505488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-00-287-3155
Part Number Cage Code Manufacturer
2AC1074235301DRESSER INDUSTRIES INCLEROI DIV
999SIZE1-4 200PSI33216KENNEDY VALVEDIV OF ITT GRINNELL VALVE CO INC
999SIZE1-4200PSI33216KENNEDY VALVEDIV OF ITT GRINNELL VALVE CO INC
Technical Data | NSN 4820-00-287-3155
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE DISK
VALVE DISCHARGE FLOW RATE60.0 CUBIC FEET PER MINUTE
VALVE OPERATION METHOD AUTOMATIC
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD THREADED
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING200.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED VALVE STEM LOCK SHIELD