4810-01-340-5124 VALVE,BUTTERFLY Index 4820-01-340-5126 VALVE,BALL

National Stock Number:
4820-01-340-5125

Federal Supply Class:
4820

National Item Identification Number:
013405125

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:
350013158568ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV
3500131-00147WD8EVAC NORTH AMERICA INC
3500131-00158568ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV
W45BF-E-N0-361623NIBCO INC CHEMTROL DIV


Techincal Specification:
MATERIALPLASTIC POLYVINYL CHLORIDE BODY
PLASTIC POLYVINYL CHLORIDE FLOW CONTROL DEVICE
RUBBER ETHYLENE-PROPYLENE CLASS EPM SEAT
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE2.000 INCHES
VALVE SIZE3.000 INCHES
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP200.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER7.500 INCHES ALL ENDS
NOMINAL THICKNESS0.750 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER6.000 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
MOUNTING FACILITYWAFER


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