4820-01-058-7687 VALVE,CHECK Index 4820-01-058-7689 VALVE,CHECK

National Stock Number:
4820-01-058-7688

Federal Supply Class:
4820

National Item Identification Number:
010587688

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:
561511836NATIONAL OILWELL
561515187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
5615ASSYDB11836NATIONAL OILWELL
5615ASSYDB15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
5615ASSYDB 5IN11836NATIONAL OILWELL


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.688 INCHES ALL ENDS
BOLT HOLE QUANTITY10 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER7.812 INCHES 1ST END
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE13.000 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY 903 AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MOUNTING FACILITYBRACKET
MOUNTING POSITIONHORIZONTAL
NOMINAL OUTSIDE DIAMETER9.062 INCHES ALL ENDS
NOMINAL THICKNESS0.562 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE5.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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