5310-00-418-4826 NUT,ADJUSTING SCEW Index 4820-00-418-4828 VALVE,GLOBE

National Stock Number:
4820-00-418-4827

Federal Supply Class:
4820

National Item Identification Number:
004184827

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:
10-02-014296169ELECTRIC BOAT CORPORATION
143X14959CRANE CO DIV VALVE DIV
1542C-60-99937239LUNKENHEIMER CO
1542U-60-99937239LUNKENHEIMER CO
188955380064NAVAL SHIP SYSTEMS COMMAND
1889553 ASSEMBLY GS 2 1/2IN80064NAVAL SHIP SYSTEMS COMMAND
CID88205760651949ZIDELL VALVE CORP
CS4820-0015AAAF51949ZIDELL VALVE CORP
F09-0074C-02TS57574VELAN VALVE CORP.
21F-CB-161661NEWMANS INC NEW JERSEY DIV
2620-922X2 ASSEMBLY GS 2 1/2IN63686THE WALWORTH COMPANY
7795-2-1/2IN C1D88205776279342WILLIAM E WILLIAMS VALVE CORP
2620-922X2 ASSEMBLY GS 2 1/2IN96169ELECTRIC BOAT CORPORATION
2620-922X296169ELECTRIC BOAT CORPORATION
MILV22052C2 1-203950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
N32535SS-2 1/2I62650FLOWORKS USA LP
MIL-DTL-2205281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILV2205281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL BODY
COBALT ALLOY FLOW CONTROL DEVICE
COBALT ALLOY SEAT
STEEL COMP 410 STEM
MATERIAL DOCUMENT AND CLASSIFICATIONA105,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE BODY
66 FED STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE8.500 INCHES
VALVE SIZE2.500 INCHES
FLOW CONTROL DEVICESTEM OR
DISK
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP500.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER7.000 INCHES ALL ENDS
NOMINAL THICKNESS0.875 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
RAISED FACE NOMINAL HEIGHT0.062 INCHES
RAISED FACE NOMINAL DIAMETER4.125 INCHES
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FEATURES PROVIDEDBONNET PACKING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-22052


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