4820-01-274-9143 VALVE,CHECK Index 4820-01-274-9145 VALVE,CHECK

National Stock Number:
4820-01-274-9144

Federal Supply Class:
4820

National Item Identification Number:
012749144

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:
S45BC-V 2 IN.61623NIBCO INC CHEMTROL DIV


Techincal Specification:
MATERIALPLASTIC POLYVINYL CHLORIDE BODY
RUBBER PACKING
PLASTIC POLYVINYL CHLORIDE SEAT
PLASTIC POLYTETRAFLUOROETHYLENE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D1784,TYPE 1,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEBALL
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS


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