4820-01-299-6666 VALVE,GLOBE Index 4820-01-299-6668 VALVE,GLOBE

National Stock Number:
4820-01-299-6667

Federal Supply Class:
4820

National Item Identification Number:
012996667

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:
63605-01J86184GRISWOLD INDUSTRIES


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.688 INCHES ALL ENDS
BOLT HOLE QUANTITY10 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER7.813 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 CHAIN AND 1 SIGHT GAGE
FACE TO FACE DISTANCE16.750 INCHES
FLANGE FACE DESIGNRECESSED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
FSC APPLICATION DATAPIPING SYS,HIGH CAPACITY FOG FOAM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417 MIL STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY 922 BODY
MATERIALCOPPER ALLOY 922 SEAT
MATERIALNICKEL ALLOY R-405 STEM
MATERIALRUBBER SYNTHETIC FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING FACILITYBRACKET
NOMINAL OUTSIDE DIAMETER9.060 INCHES ALL ENDS
RECESS NOMINAL DIAMETER5.278 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE5.000 INCHES


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