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ASTM F1793-97(2016)e1
Standard Specification for Automatic Shut-Off Valves (Also Known as Excess Flow Valves, EFV) for Air or Nitrogen ServiceMore info
1.1 This specification covers self-contained automatic shut-off valves (also known as excess flow valves) for air or nitrogen service. They are intended to be installed as safety devices to quickly and automatically shut off flow under certain excess flow conditions caused by a downstream failure or casualty, such as a hose rupture.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2016-09-01 |
| ICS | 23.060.01 : Valves in general |
| Number of pages | 7 |
| Replace | ASTM F1793-97(2010) |
| Set | ASTMVOL0108 |
| Year | 1990 |
| Document history | ASTM F1793-97(2010) |
| Country | USA |
| Keyword | ASTM 1793;ASTM F1793;ASTM F1793;10.1520/F1793-97R16E01 |