4820-01-285-1787 VALVE,SAFETY RELIEF Index 4820-01-285-1789 VALVE,BALL

National Stock Number:
4820-01-285-1788

Federal Supply Class:
4820

National Item Identification Number:
012851788

Description:
VALVE,PLUG

Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.


Manufacturer Information:
657-EZ S/N 841317122508FISHER CONTROLS CO INC


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIALSTEEL COMP 316 STEM
MATERIALSTEEL CORROSION RESISTING BODY
MAXIMUM OPERATING PRESSURE22.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC


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