4820-01-344-1618 VALVE,CHECK Index 4820-01-344-1620 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-344-1619

Federal Supply Class:
4820

National Item Identification Number:
013441619

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:
3C411699240CRISSAIR INC
590525299167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
MATERIALALUMINUM BODY
STYLE DESIGNATORSTRAIGHT THRU DROP-IN CARTRIDGE
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP300.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARE (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
THREAD CLASS2B ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
OPENING PRESSURE SETTING4.0 POUNDS PER SQUARE INCH
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE99167
MFR SOURCE CONTROLLING REFERENCE5905252


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