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National Stock Number: 4820-01-561-5854
Federal Supply Class: 4820
National Item Identification Number: 015615854
Description: VALVE,FLOW CONTROL
Detail: An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.
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Manufacturer Information:
| 21557N, 18356N | 35795 | LESLIE CONTROLS, INC. | | Y103945103 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| STEM MATERIAL | STEEL COMP 316 | | TEST DATA DOCUMENT | 81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | DISK MATERIAL | STEEL CORROSION RESISTING | | END CONNECTION QUANTITY | 2 | | BODY MATERIAL | STEEL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FACE TO FACE DISTANCE | 13.062 INCHES | | FLANGE FACE DESIGN | RAISED | | FLOW CONTROL DEVICE | PLUG | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH STEAM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIAPHRAGM CONTROL VALVE | | PRESSURE CLASS | 600.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 800.0 DEG FAHRENHEIT STEAM | | NONDEFINITIVE SPEC/STD DATA | II TYPE AND D COMPOSITION | | SPECIAL FEATURES | INTEGRAL SEAT, PORTED PLUG ; FURNISHED WITH ACTUATOR IAW DRAWING 18356N GROUP 2, TYPE 55 WITH H.O.D. (HAND OPERATING DEVICE); PILOT CONNECTION 1/2 INCH 20 UNF 2B; BODY MATERIAL MODIFIED FROM DRAWING 21557N | | SPECIFICATION/STANDARD DATA | MIL-V-18030 GOVERNMENT SPECIFICATION | | VALVE OPERATION METHOD | AIR | | VALVE SIZE | 2.500 INCHES |
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