6625-01-488-8275 SENSOR,CURRENT Index 5962-01-488-8278 MICROCIRCUIT,DIGITAL

National Stock Number:
4820-01-488-8277

Federal Supply Class:
4820

National Item Identification Number:
014888277

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:
803-710679353711NAVAL SEA SYSTEMS COMMAND
803-7106793-4-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER6.000 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 LEVER
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIALCOPPER ALLOY 632 BODY
MATERIALNICKEL ALLOY 400 FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY K-500 STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MINIMUM OPERATING TEMP35.0 FAHRENHEIT
NOMINAL OUTSIDE DIAMETER7.500 INCHES ALL ENDS
NOMINAL THICKNESS1.600 INCHES ALL ENDS
SPECIAL FEATURESVALVE LEVER OPERATED PER DRAWING 803-7106793
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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