4820-00-698-3318 VALVE,CHECK Index 4820-00-698-3321 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-698-3320

Federal Supply Class:
4820

National Item Identification Number:
006983320

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:
10898S26505GROVE VALVE OPERATIONS
310S1-2IN26505GROVE VALVE OPERATIONS
N1314-FFG01170BELLOFRAM CORPORATION
816944018876U S ARMY AVIATION AND MISSILE COMMAND
N1314-FFG38508DESCO CORP MARSH BELLOFRAM DIV
N1414-FFG38508DESCO CORP MARSH BELLOFRAM DIV


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICENEEDLE
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
THREAD QUANTITY PER INCH14 ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
MOUNTING FACILITYBULKHEAD
FEATURES PROVIDEDBONNET PACKING


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