| Display title | Engineering:Double check valve |
| Default sort key | Double Check Valve |
| Page length (in bytes) | 3,848 |
| Namespace ID | 3034 |
| Namespace | Engineering |
| Page ID | 211350 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Counted as a content page | Yes |
| Page image |  |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Page creator | imported>MedAI |
| Date of page creation | 16:50, 7 February 2024 |
| Latest editor | imported>MedAI |
| Date of latest edit | 16:50, 7 February 2024 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | A double check valve or double check assembly (DCA) is a backflow prevention device designed to protect water supplies from contamination. It is different from the two-way check valves (sometimes erroneously referred to as double check valves) used in air brake systems on heavy trucks which select from... |
