4820-01-327-8306 VALVE,GLOBE Index 5930-01-327-8308 SWITCH,CODE INDICATING WHEEL

National Stock Number:
4820-01-327-8307

Federal Supply Class:
4820

National Item Identification Number:
013278307

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:
10315 81M-3 3IN86184GRISWOLD INDUSTRIES


Techincal Specification:
MATERIALCOPPER ALLOY BODY
RUBBER SYNTHETIC FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE3.000 INCHES
FACE TO FACE DISTANCE13.000 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER6.620 INCHES ALL ENDS
NOMINAL THICKNESS0.970 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.688 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
MOUNTING POSITIONHORIZONTAL
MOUNTING FACILITYBRACKET
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE86184
DESIGN CONTROL REFERENCE10315 81M-3 3IN


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