4820-01-050-7492 VALVE,ANGLE Index 4820-01-050-7494 VALVE,GLOBE

National Stock Number:
4820-01-050-7493

Federal Supply Class:
4820

National Item Identification Number:
010507493

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
1029397399DRAGON VALVES INC
24502-512PC305CK7WINTEC LLC
7212626702PSB INDUSTRIES INC DBA GENERAL AIR DIVISION


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA A182,GRADE F316 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM A182,GRADE F316 ASSN STD SINGLE MATERIAL RESPONSE SEAT
ASTM A276,TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORSTRAIGHT THRU
VALVE SIZE0.250 INCHES
FLOW CONTROL DEVICESTEM
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP400.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
PLAIN (TUBE) 2ND END
SEAT ANGLE45.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
THREAD CLASS2A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
FURNISHED ITEMS AND QUANTITY2 NUT AND
4 FERRULE


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