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National Stock Number:
4820-01-530-8771
Federal Supply Class:
4820
National Item Identification Number:
015308771
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.
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Manufacturer Information:
| CBBA-LIN | 54035 | SUN HYDRAULICS CORP | | D-WK-861-7 PC14 | 87045 | WALZ & KRENZER INC | | D-WK-861-8 PC14 | 87045 | WALZ & KRENZER INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | BODY STYLE | SCREW-IN CARTRIDGE | | FURNISHED ITEMS | ADJUSTMENT STEM | | FIRST END CONNECTION TYPE | THREADED CARTRIDGE | | MAXIMUM INLET PRESSURE RATING | 4000.0 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 3:1 PILOT RATIO, RESTRICTIVE, COUNTERBALANCE VALVE, 7/8" HEX | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL | | OUTLET PRESSURE SETTING | 1000.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC DOUBLE STAGE | | SEAT MATERIAL | RUBBER, BUNA-N | | SPECIAL FEATURES | 3-PORT COMMERCIAL CARTRIDGE VALVE WITH 3:1 PILOT RATIO PILOT ASSIST COUNTERBALANCE VALVE; ADJUSTABLE BY SCREW STEM FROM 400-1500 PSI FACTORY SET AT 1000 PSI; APPLICATION FLUSH MOUNT HATCH | | VALVE LOADING METHOD | SPRING |
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