4820-01-218-4955 VALVE,CHECK Index 4810-01-218-4957 VALVE,BUTTERFLY

National Stock Number:
4820-01-218-4956

Federal Supply Class:
4820

National Item Identification Number:
012184956

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:
0383801509990PARKER-HANNIFIN CORPORATION
RC-348002249PARKER HANNIFIN CORPORATION DBA GRESEN HYDRAULICS DIV HYDRAULIC VALVE DIVISION
RC-348009990PARKER-HANNIFIN CORPORATION


Techincal Specification:
OPENING PRESSURE SETTING3480.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESADJUSTABLE PRESSURE RANGE 3000.0 TO 3500.0 PSIG
VALVE OPERATION METHODAUTOMATIC


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