4820-01-196-7446 VALVE,SAFETY RELIEF Index 4810-01-196-7448 VALVE,SOLENOID

National Stock Number:
4820-01-196-7447

Federal Supply Class:
4820

National Item Identification Number:
011967447

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:
10028831NB39DOVER RESOURCES INC DIV NORRISEAL
5" R2030-64AA-1FM1NB39DOVER RESOURCES INC DIV NORRISEAL
5"R1020-64AA-1FM1NB39DOVER RESOURCES INC DIV NORRISEAL
5"R1020-64AA-1FM1NB39DOVER RESOURCES INC DIV NORRISEAL
5"R1020-64AA-1FM91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
5"R1020-64AA-1FM91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
5'R1020-64AA-1FM1NB39DOVER RESOURCES INC DIV NORRISEAL
910H1681NB39DOVER RESOURCES INC DIV NORRISEAL
910H16891363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
R1020-64AA-1FM 5IN91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
5'R1020-64AA-1FM91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
910-16891363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
910-168-5IN91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDLE
FACE TO FACE DISTANCE5.250 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND ALL ENDS
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALRUBBER SYNTHETIC PACKING
MATERIALRUBBER SYNTHETIC SEAT
MATERIALSTEEL BODY
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MOUNTING FACILITYWAFER
NOMINAL OUTSIDE DIAMETER7.750 INCHES ALL ENDS
NOMINAL THICKNESS2.130 INCHES ALL ENDS
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
VALVE SIZE5.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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