4820-01-420-5669 VALVE,CHECK Index 4820-01-420-5671 DISK,VALVE

National Stock Number:
4820-01-420-5670

Federal Supply Class:
4820

National Item Identification Number:
014205670

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:
526530 DN300A205NNAF AB
526530 DN300S5786NAF AB
FK30.70 2 GB 526530 DN300A205NNAF AB
FK30.70 2 GB 526530 DN300S5786NAF AB


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
FLANGE SHAPEROUND ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
SPECIAL FEATURESAUXILIARY SPRING
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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