4720-01-425-6868 HOSE,NONMETALLIC Index 4720-01-425-6870 HOSE,NONMETALLIC

National Stock Number:
4820-01-425-6869

Federal Supply Class:
4820

National Item Identification Number:
014256869

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:
59301B4011NB39DOVER RESOURCES INC DIV NORRISEAL
59301B40191363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
5IN-M2030-645A-2RM1NB39DOVER RESOURCES INC DIV NORRISEAL
5IN-M2030-645A-2RM91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
980-001091363NORRISEAL NORRIS VALUES DIV DBA DOVER CO


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A494, -30C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A494, -30C ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164, CLASS A ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY 922 BODY
MATERIALNICKEL ALLOY 400 STEM
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP20.0 FAHRENHEIT
MOUNTING FACILITYWAFER
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
VALVE SIZE5.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU


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