3120-01-089-4351 BEARING,PLAIN,SELF-ALIGNING Index 4820-01-089-4353 VALVE,CHECK

National Stock Number:
4820-01-089-4352

Federal Supply Class:
4820

National Item Identification Number:
010894352

Description:
VALVE,CROSS

Detail:
A VALVE WITH TWO CONNECTIONS ON THE RUN AND A THIRD AND SOMETIMES FOURTH CONNECTION AT 90 DEGREE (1.5708 RADIANS) ANGLE(S) TO THE RUN. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS A DISK PERPENDICULARLY OFF OF THE CENTER AXIS OF ITS SEAT.


Manufacturer Information:
SS1GS4X02570SWAGELOK CO
SS1GS4X12623WHITEY CO
SS1GS4X3T9T9SWAGELOK CO


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
PLASTIC POLYTETRAFLUOROETHYLENE PACKING
STEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI316 ASSN STD ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATORCROSS
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP200.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
THREAD CLASS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
FURNISHED ITEMS AND QUANTITY3 FERRULE AND
3 NUT
SPECIAL FEATURESINCL 3 SLEEVE; POLYTETRAFLUOROETHYLENE TIP STEM; TOGGLE OPERATED NYLON HANDLE


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