4820-00-273-9431 VALVE,SAFETY RELIEF Index 7110-00-273-9434 FILING CABINET

National Stock Number:
4820-00-273-9432

Federal Supply Class:
4820

National Item Identification Number:
002739432

Description:
VALVE,SAFETY RELIEF

Detail:
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.


Manufacturer Information:
54101S58-88PC60080064NAVAL SHIP SYSTEMS COMMAND
BB61S48-037380064NAVAL SHIP SYSTEMS COMMAND
R6215XXITEM4638056ASHCROFT INC
M36558-2-60070876BATH IRON WORKS CORPORATION
BB61S48-0373ALT080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+28.0 TO 45.0 POUNDS PER SQUARE INCH
BOLT CIRCLE NOMINAL DIAMETER2.437 INCHES FIRST END
BOLT CIRCLE NOMINAL DIAMETER2.687 INCHES SECOND END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES SECOND END
BOLT HOLE QUANTITY4 SECOND END
BOLT HOLE QUANTITY8 FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEFLANGE FIRST END
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLANGE FACE DESIGNRAISED STRAIGHT FIRST END
FLANGE FACE DESIGNRAISED STRAIGHT SECOND END
FLANGE SHAPEROUND WITH HOLES SECOND END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW CONTROL DEVICEPOPPET
NOMINAL OUTSIDE DIAMETER3.562 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER3.812 INCHES SECOND END
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC


Click here to Register for Free 30-day Trial