|
|
|
National Stock Number:
4820-01-414-7975
Federal Supply Class:
4820
National Item Identification Number:
014147975
Description:
VALVE,REGULATING,SYSTEM PRESSURE
Detail:
A VALUE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN A CLOSED SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BY-PASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS DESIGNED PRIMARILY FOR USE IN REFRIGERATION AND AIR CONDITIONING SYSTEMS. EXCLUDES VALVE, REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
|
Manufacturer Information:
| 2HCP250A | 98678 | GENERANT COMPANY, INC. | | 6487 | 22501 | HOWELL LABORATORIES INC | | 6487-G501 | 22501 | HOWELL LABORATORIES INC | | 6487B-G501 | 22501 | HOWELL LABORATORIES INC |
|
Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | COPPER ALLOY | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 3B | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9/16-18 UNJF | | FIRST END STYLE DESIGNATOR | GASKET SEAL | | FLOW CONTROL DEVICE | DIAPHRAGM | | MANUAL CONTROL METHOD | WHEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTLET PRESSURE RANGE | +5.0/+50.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC | | REMOTE ACTUATION METHOD | DIAPHRAGM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING |
|
|