A-A-50559 Base Document:1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Valves, Temperature-Regulating (Thermostatically Controlled) (No S/S Document)
03-06-1996
24-03-2009
1. SCOPE
2. CLASSIFICATION
3. SALIENT CHARACTERISTICS
4. REGULATORY REQUIREMENTS
5. QUALITY ASSURANCE PROVISIONS
6. PACKAGING
7. NOTES
Covers temperature-regulating valves designed to maintain fairly constant temperatures in heaters and storage tanks by regulation of the inlet fluid flow of the heating or cooling medium.
| DevelopmentNote |
Supersedes MIL V 18433 (C). (06/2003) NOTICE 1 - Notice of Cancellation without Replacement. (03/2009)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Withdrawn
|
| Supersedes |
This commercial item description covers temperature-regulating valves designed to maintain fairly constant temperatures in heaters and storage tanks by regulation of the inlet fluid flow of the heating or cooling medium. The valves specified herein are intended to control temperatures by varying the fluid flow of a heat-transfer medium which is used to either heat or cool a separate fluid flow. Usually the valve application involves utilization of steam flow to heat water in instantaneous heaters and storage tanks.In addition to these functions, the type II valve is capable of regulating the heated equipment supply pressure.
| ASME B31.1 : 2016 | POWER PIPING |
| ASME B1.20.1 : 2013(R2018) | PIPE THREADS, GENERAL PURPOSE (INCH) |
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