4820-01-555-0902 CARTRIDGE,NEEDLE VALVE Index 4820-01-556-5032 VALVE,CHECK

National Stock Number:
4820-01-557-1368

Federal Supply Class:
4820

National Item Identification Number:
015571368

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.


Manufacturer Information:
5044F-2IN55018RED-WHITE VALVE CORP.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP366.0 FAHRENHEIT SECOND RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
SPECIAL FEATURESBLOWOUT PROOF STEM; FORGED BODY; ADJUSTABLE PACKING ZINC PLATED STEEL HANDLE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTCHROMIUM
THREAD DIRECTIONRIGHT-HAND ALL ENDS


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