4820-01-644-6088 VALVE,CHECK 4820-01-644-5269 GUIDE,VALVE STEM

National Stock Number:
4820-01-644-5714

Federal Supply Class:
4820

National Item Identification Number:
016445714

Description:
VALVE,GLOBE-CHECK


Manufacturer Information:
21F-CB3-SC-77 2.50 IN61661NEWMANS INC NEW JERSEY DIV


Techincal Specification:
MATERIALSTEEL BODY
STEEL FLOW CONTROL DEVICE
GRAPHITE PACKING
STEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216-WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM A216-WCB/HF ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ASTM A276-410 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE2.5 INCHES
FACE TO FACE DISTANCE8.5 INCHES
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.25 INCHES
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER7.0 INCHES ALL ENDS
NOMINAL THICKNESS0.88 INCHES ALL ENDS
BOLT HOLE QUANTITY4 1ST END
4 2ND END
BOLT HOLE NOMINAL DIAMETER0.75 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER0.63 INCHES ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
RAISED FACE NOMINAL HEIGHT0.0625 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER4.12 INCHES ALL ENDS
BONNET ATTACHMENT METHODBOLTED
SPECIFICATION/STANDARD DATAASME B16.34/API600 MANUFACTURERS STANDARD


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