2835-01-469-3420 ENGINE,GAS TURBINE,NONAIRCRAFT Index 7220-01-469-3422 MATTING,FLOOR

National Stock Number:
4820-01-469-3421

Federal Supply Class:
4820

National Item Identification Number:
014693421

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:
266981243689HUNTINGTON INGALLS INC
7490-72757574VELAN VALVE CORP.
B9-0074C-11MS57574VELAN VALVE CORP.
B9-0074C-11MS,P346288G01 IT0157574VELAN VALVE CORP.
P3-46288-G01 ITEM 0157574VELAN VALVE CORP.


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLOW CONTROL DEVICEDISK
PART NAME ASSIGNED BY CONTROLLING AGENCY150 LB CLASS 2 1/2" BOLTED BONNET GLOBE VALVE ASSEMBLY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182, TY F304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182, TY F304 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351, GR CF8 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A479, TY 316 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-24583, TY 1, CL 2, GR 1 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-P-24503, TY 2, CL 2, GR 1 MIL SPEC 1ST MATERIAL RESPONSE PACKING
MATERIALGRAPHITE PACKING
MATERIALSTEEL COMP 304 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 304 SEAT
MATERIALSTEEL COMP 316 STEM
MATERIALSTEEL CORROSION RESISTING BODY
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES ALL ENDS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESTRIM MATERIAL: DISK & SEAT/STELLITE 6, STEM SS316; ONLY OIL FREE PACKINGS AND GASKETS TO BE UTILIZED; HANDWHEEL=7" DIA; MFG SUGGESTS USING PART NUMBER, CERTIFICATION DATA SHEET, AND DRAWING NUMBER WHEN ORDERING
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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