4820-00-138-3880 VALVE,CHECK Index 4820-00-138-3883 VALVE,CHECK

National Stock Number:
4820-00-138-3881

Federal Supply Class:
4820

National Item Identification Number:
001383881

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:
A1373741947MUELLER BRASS


Techincal Specification:
BONNET TYPEINSIDE SPRINGINSIDE SPRING
BONNET ATTACHMENT METHODTHREADEDTHREADED
CONNECTION STYLESOCKET (TUBE) ALL ENDSSOCKET (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDSUNTHREADED INTERNAL TUBE ALL ENDS
FLOW CONTROL DEVICEDISKDISK
MATERIALCOPPER ALLOY BODYCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEATCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEMCOPPER ALLOY STEM
MATERIALPLASTIC AND PLASTIC AND RUBBER SYNTHETIC AND RUBBER SYNTHETIC AND COPPER ALLOY FLOW CONTROL DEVICECOPPER ALLOY FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE300.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT, HALOGENATED SINGLE RESPONSEREFRIGERANT, HALOGENATED SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.375 INCHES ALL ENDS1.375 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRUSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATICAUTOMATIC


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