4820-01-391-8990 VALVE,CHECK Index 6220-01-391-8992 PANEL,INDICATING,LIGHT TRANSMITT

National Stock Number:
4820-01-391-8991

Federal Supply Class:
4820

National Item Identification Number:
013918991

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:
2C9392-199240CRISSAIR INC


Techincal Specification:
MATERIALSTEEL BODY
FLOW CONTROL DEVICEPOPPET
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
DISK LOADING METHODSPRING


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