4710-01-549-7127 TUBE ASSEMBLY,METAL Index 6210-01-549-7129 LIGHT,INDICATOR

National Stock Number:
4820-01-549-7128

Federal Supply Class:
4820

National Item Identification Number:
015497128

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
19-4-4-SPV-2IN1DNB7AIRTECH INC
PA20397/2110 REV 3 IT 2304EK4ALSTOM POWER CONVERSION INC.


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYFLANGED CHECK VALVE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A312 GR 316 WELDMENT ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL CORROSION RESISTING BODY
MAXIMUM OPERATING TEMP70.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDETHYLENE GLYCOL SINGLE RESPONSE
SPECIAL FEATURESVITON SEAL; STAINLESS STEEL ASTM A240 DISC
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE2.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU


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