5340-01-432-5037 FIBER LOCK Index 7644-01-432-5039 DIGITAL GEOSPATIAL PRODUCTS

National Stock Number:
4820-01-432-5038

Federal Supply Class:
4820

National Item Identification Number:
014325038

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:
59101K0071NB39DOVER RESOURCES INC DIV NORRISEAL
59101K00791363NORRISEAL NORRIS VALUES DIV DBA DOVER CO
R1011-44AA-2RM 8IN1NB39DOVER RESOURCES INC DIV NORRISEAL
R1011-44AA-2RM 8IN91363NORRISEAL NORRIS VALUES DIV DBA DOVER CO


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A395, 60-40-18 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B148, ALLOY 9C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164, CLASS A ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY 954 FLOW CONTROL DEVICE
MATERIALIRON CAST UNS F32800 BODY
MATERIALNICKEL ALLOY 400 STEM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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
SPECIAL FEATURESALECTO ACT 232-07M/5
VALVE OPERATION METHODMANUAL
VALVE SIZE8.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU


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