4820-01-086-4991 VALVE,CHECK Index 4810-01-086-4994 VALVE,SOLENOID

National Stock Number:
4820-01-086-4993

Federal Supply Class:
4820

National Item Identification Number:
010864993

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:
680-3MOD99565ADMIRAL VALVE LLC
B-240499565ADMIRAL VALVE LLC
B-2404 PL-135H99565ADMIRAL VALVE LLC
PL-13599565ADMIRAL VALVE LLC


Techincal Specification:
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-N-894 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALALUMINUM BODY
MATERIALALUMINUM FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY 400 SEAT
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE1.750 INCHES ALL ENDS
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
RENEWABLE SEAT RING TYPEPRESSED-IN
SPECIAL FEATURESCHECK VALVE TYPE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH12 FIRST END
THREAD SERIES DESIGNATORUN ALL ENDS


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