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:
MATERIALIRON CAST UNS F32800 BODY
COPPER ALLOY 954 FLOW CONTROL DEVICE
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
NICKEL ALLOY 400 STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A395, 60-40-18 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM B148, ALLOY 9C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ASTM B164, CLASS A ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
BUTTERFLY VALVE SIZE8.000 INCHES
MOUNTING FACILITYWAFER
MINIMUM OPERATING TEMP20.0 DEG FAHRENHEIT
SPECIAL FEATURESALECTO ACT 232-07M/5


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