4820-00-089-9877 VALVE,GLOBE Index 4820-00-089-9879 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-089-9878

Federal Supply Class:
4820

National Item Identification Number:
000899878

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:
178131INFLGE76364MILWAUKEE VALVE CO, INC
178131INFLGE91643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.
1789391643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.
17893INFLGE91643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.
HDAAUV274576364MILWAUKEE VALVE CO, INC
HDAAUV274591643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.438 INCHES ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.875 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.500 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE9.500 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPERECTANGULAR WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 922 AND STEEL UNS J03002 BODY
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL LENGTH7.500 INCHES ALL ENDS
NOMINAL THICKNESS0.750 INCHES ALL ENDS
NOMINAL WIDTH0.750 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE3.000 INCHES


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