4820-01-432-6588 VALVE,BUTTERFLY Index 4820-01-432-6590 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-432-6589

Federal Supply Class:
4820

National Item Identification Number:
014326589

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:
4IN-53DNK3-176588CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY
AN-4.0-53-176588CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY


Techincal Specification:
MATERIALSTEEL UNS J03002 BODY
COPPER ALLOY 836 FLOW CONTROL DEVICE
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
STEEL COMP 416 STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216, GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ASTM A582, COMP 416 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
MOUNTING FACILITYLUG
FURNISHED ITEMS AND QUANTITY1 HANDLE


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