4820-01-340-9950 VALVE,SAFETY RELIEF Index 4810-01-340-9952 VALVE,SOLENOID

National Stock Number:
4820-01-340-9951

Federal Supply Class:
4820

National Item Identification Number:
013409951

Description:
VALVE,BUTTERFLY

Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.


Manufacturer Information:
10299981NB39DOVER RESOURCES INC DIV NORRISEAL
3IN R3030-43AA-1FM1NB39DOVER RESOURCES INC DIV NORRISEAL
920E2141NB39DOVER RESOURCES INC DIV NORRISEAL
920E21491363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
3IN R3030-43AA-1FM91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
920-21491363NORRISEAL NORRIS VALUES DIV DBA DOVER CO


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 416 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B148, ALLOY 9C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 922 BODY
MATERIALCOPPER ALLOY 954 FLOW CONTROL DEVICE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MATERIALSTEEL COMP 416 STEM
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP20.0 FAHRENHEIT
MOUNTING FACILITYLUG(S)
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESINCLUDES 10 POSITION THROTTLING HANDLE
VALVE OPERATION METHODMANUAL
VALVE SIZE3.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU


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