4820-01-554-0567 STEM,FLUID VALVE Index 4820-01-555-0747 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-554-1648

Federal Supply Class:
4820

National Item Identification Number:
015541648

Description:
VALVE,ANGLE

Detail:
A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.


Manufacturer Information:
217752580064NAVAL SHIP SYSTEMS COMMAND
803-2177525-M5B5AF 1 INCH FLG80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.250 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALNICKEL ALLOY BODY
MAXIMUM OPERATING TEMP600.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER4.875 INCHES ALL ENDS
NOMINAL THICKNESS0.687 INCHES ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYANGLE STOP WITH BACKSEAT
RAISED FACE NOMINAL DIAMETER2.000 INCHES ALL ENDS
RAISED FACE NOMINAL HEIGHT0.250 INCHES ALL ENDS
SECOND CONNECTION FACE TO CENTERLINE DISTANCE4.250 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS
SPECIAL FEATURESVALVE IS COMPLETELY ASBESTOS FREE
VALVE OPERATION METHODMANUAL
VALVE SIZE1.000 INCHES


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