4720-01-424-4038 TUBING,NONMETALLIC Index 4820-01-424-4040 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-424-4039

Federal Supply Class:
4820

National Item Identification Number:
014244039

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:
943-703-100-139-05104613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
D139-10-94304613EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
MATERIALCOPPER ALLOY BODY
COPPER ALLOY FLOW CONTROL DEVICE
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE BODY
ASTM B148 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDWATER, SALT 1ST RESPONSE
WATER, FRESH 2ND RESPONSE
MAXIMUM OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
BUTTERFLY VALVE SIZE10.000 INCHES
MOUNTING FACILITYWAFER


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