4820-00-684-7278 VALVE,CHECK Index 9535-00-684-7285 SHEET,METAL

National Stock Number:
4820-00-684-7281

Federal Supply Class:
4820

National Item Identification Number:
006847281

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:
5015-43805869RAYTHEON COMPANY
5015-43882577RAYTHEON COMPANY
A1525041947MUELLER BRASS
A507175RQL2DRS ENVIRONMENTAL SYSTEMS INC
A5071794833KECO INDUSTRIES INC.


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDGAS, NATURAL 1ST RESPONSE
WATER, FRESH 2ND RESPONSE
MAXIMUM OPERATING PRESSURE425.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT 1ST RESPONSE
65.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESOCKET (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
MOUNTING FACILITYBULKHEAD
FEATURES PROVIDEDBONNET PACKING
THE MANUFACTURERS DATA
MANUFACTURERS CODE41947
DESIGN CONTROL REFERENCEA15250


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