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National Stock Number: 4820-01-232-4781
Federal Supply Class: 4820
National Item Identification Number: 012324781
Description: VALVE,CALIBRATED FLOW
Detail: A VALVE SPECIFICALLY DESIGNED TO AUTOMATICALLY MAINTAIN A PREDETERMINED DISCHARGE FLOW RATE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIC RANGE. IT IS DESIGNED TO BE USED WITH VARIOUS FLUIDS AND MAY BE PRESET AND/OR ADJUSTABLE. IT MAY BE IN-LINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; AND VALVE, GLOBE.
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Manufacturer Information:
| DRV-20-1.0/12V | 59793 | HYDAC CORP | | DRV20-1.1/12V | 59793 | HYDAC CORP |
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Techincal Specification:
| MATERIAL | STEEL BODY | | TEMP RATING | -4.0 DEG FAHRENHEIT MINIMUM AND | | 212.0 DEG FAHRENHEIT MAXIMUM | | FLOW CONTROL DEVICE | POPPET | | END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1-16 PTF-SAE SHORT | | FIRST END THREAD DIRECTION | RIGHT-HAND | | BODY STYLE | STRAIGHT THRU | | MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL | | MOUNTING FACILITY | PANEL | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL | | MANUAL CONTROL METHOD | KNOB |
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