4810-00-435-7990 VALVE,GLOBE Index 4320-00-435-7992 ROTOR,PUMP

National Stock Number:
4820-00-435-7991

Federal Supply Class:
4820

National Item Identification Number:
004357991

Description:
VALVE,REGULATING,FLUID PRESSURE

Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.


Manufacturer Information:
17390N35795LESLIE CONTROLS, INC.
17390N1IN600-100T450F35795LESLIE CONTROLS, INC.
30370061035795LESLIE CONTROLS, INC.
LNS-5 1 INCH35795LESLIE CONTROLS, INC.
LNS535795LESLIE CONTROLS, INC.
Y30370061035795LESLIE CONTROLS, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALSTEEL, ASTM A216, GRADE WCB
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSINTERNAL PILOT VALVE
FACE TO FACE DISTANCE8.500 INCHES NOMINAL
FILTERNOT INCLUDED
FIRST END BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY4
FIRST END CONNECTION TYPERAISED FACE FLANGE
FIRST END FLANGE OUTSIDE DIAMETER4.875 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.688 INCHES NOMINAL
FIRST END RAISED FACE DIAMETER2.000 INCHES NOMINAL
FIRST END RAISED FACE HEIGHT0.250 INCHES NOMINAL
FIRST END STYLE DESIGNATORRAISED
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FLOW CONTROL DEVICEDISK, TOP GUIDED AND DISK, BOTTOM GUIDED
MANUAL CONTROL METHODSCREW
MAXIMUM INLET PRESSURE RATING600.0 POUNDS PER SQUARE INCH
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDSTEAM
OUTLET PRESSURE RANGE+100.0/+450.0 POUNDS PER SQUARE INCH
REGULATION TYPEMANUAL SINGLE STAGE
REMOTE ACTUATION METHODDIAPHRAGM
SEAT MATERIALCOBALT ALLOY
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURES1.000 IN. VALVE SIZE
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODSPRING
TEMP RATING750.0 DEG FAHRENHEIT NOMINAL


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