4730-00-965-1277 BUSHING,PIPE Index 4820-00-965-1279 RETAINER,RUPTURE DISK

National Stock Number:
4820-00-965-1278

Federal Supply Class:
4820

National Item Identification Number:
009651278

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:
120WS63686THE WALWORTH COMPANY
MIL-V-2410981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICENEEDLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-23921 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-B-24059 MIL SPEC 2ND MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 958 OR COPPER ALLOY 632 BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MAXIMUM OPERATING TEMP400.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH FIRST RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SECOND RESPONSE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS FIRST RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA600 RATING AND 1/4 SIZE
SPECIAL FEATURESWITHOUT VENTS
SPECIFICATION/STANDARD DATA81349-MIL-V-24109 GOVERNMENT SPECIFICATION
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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