4820-01-582-4511 VALVE,SAFETY RELIEF Index 4820-01-582-4517 VALVE,BALL

National Stock Number:
4820-01-582-4515

Federal Supply Class:
4820

National Item Identification Number:
015824515

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:
KW-900W 6 IN14007NIBCO INC
KW-900W 6 IN61623NIBCO INC CHEMTROL DIV


Techincal Specification:
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALIRON BODY
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MOUNTING FACILITYWAFER
NOMINAL OUTSIDE DIAMETER6.000 INCHES ALL ENDS
NOMINAL THICKNESS3.750 INCHES ALL ENDS
SPECIAL FEATURESFIRE PROTECTION VALVE, HORIZ OR VERT MTD; WAFER STYLE; DO


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