4820-01-303-4079 VALVE,GATE Index 4820-01-303-4081 VALVE,BALL

National Stock Number:
4820-01-303-4080

Federal Supply Class:
4820

National Item Identification Number:
013034080

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
21/2 IN 21-F-CB261661NEWMANS INC NEW JERSEY DIV
NS72125CB2061661NEWMANS INC NEW JERSEY DIV


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FACE TO FACE DISTANCE8.500 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A276,GR 410 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182,GR F6A ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182,GR F6A ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216,GR WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 410 FLOW CONTROL DEVICE
MATERIALSTEEL SEAT
MATERIALSTEEL STEM
MATERIALSTEEL UNS J03002 BODY
MAXIMUM OPERATING TEMP500.0 FAHRENHEIT SECOND RESPONSE
MAXIMUM OPERATING TEMP800.0 FAHRENHEIT THIRD RESPONSE
MAXIMUM OPERATING TEMP100.0 FAHRENHEIT FIRST RESPONSE
MOUNTING FACILITYBRACKET(S)
NOMINAL OUTSIDE DIAMETER7.000 INCHES ALL ENDS
NOMINAL THICKNESS0.630 INCHES ALL ENDS
OPERATING PRESSURE170.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
OPERATING PRESSURE285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE80.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM THIRD RESPONSE
RAISED FACE NOMINAL DIAMETER4.120 INCHES
RAISED FACE NOMINAL HEIGHT0.060 INCHES
VALVE OPERATION METHODMANUAL
VALVE SIZE2.500 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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