4820-01-226-5983 VALVE,SAFETY RELIEF Index 4820-01-226-5985 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-226-5984

Federal Supply Class:
4820

National Item Identification Number:
012265984

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:
NMP1106 OPT K 59T69PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP1106 OPT K 59T69PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP1106G11G005901343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP1106G11G005915187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP110611G005915187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP1106REV-D 0P75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+59.0 TO 69.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SPRING
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT 1ST RESPONSE
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE4.000 INCHES


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