FM 1140:2024
Current
The latest, up-to-date edition.
Quick Opening Valves 1/4 Inch Through 2 Inch Nominal Size
Hardcopy
English
01-09-2024
This standard applies to the design and performance requirements for 1⁄4 in. through 2 in. nominal size quick opening valves for their intended application of controlling water to small open-head extinguishing systems, or in the trim of various types of valves including waterflow alarm valves, dry pipe valves, or automatic water control valves.
| DocumentType |
Standard
|
| Pages |
14
|
| ProductNote |
This standard also refers ANSI/IEEE/ASTM SI 10
|
| PublisherName |
Factory Mutual Research Corporation
|
| Status |
Current
|
| Supersedes |
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