Product overview
The TYCO DV-5A Pretrim Preaction Valve provides automatic water control for the selected single- or double-interlock preaction arrangement. The equipment schedule must identify the exact model, connection size, control or actuation arrangement and any required trim or interface. The technical values below distinguish the published family options; they do not establish that every pressure, size and approval applies to every configuration. Coordinate the selected component with the complete fire-protection system and its commissioning requirements.
Technical specifications
| Brand / product range | TYCO |
|---|---|
| Product / system | DV-5A Pretrim Preaction Valve |
| Product type | Water-Based Systems |
| Product family | Valves & System Components |
| Subcategory | Dry / Deluge / Preaction / Control |
| System and Actuation Type | Preaction SI (Wet, Dry, Electric), DI (El/Pn, El/El) |
| Sizes | 1½ inch to 8 inch (DN40 to DN200) |
| Connection Type | Grooved x Grooved, Flange x Flange, Flange x Grooved, Thread x Thread NPT |
| Pressure Rating | Valve: 20 to 300 psi (1,4 to 20,7 bar) Trim: See technical data sheet for details |
| Manufacturer-listed approvals | UL and C-UL Listed, FM and VdS Approved |
| Configuration scope | Family and model options shown are not all available in every combination. Select the exact version and its current manufacturer listing. |
Approval scope applies to the listed system and component configuration. Confirm the selected equipment against the current manufacturer document and project submittal.
Key features
- System and Actuation Type: Preaction SI (Wet, Dry, Electric), DI (El/Pn, El/El)
- Sizes: 1½ inch to 8 inch (DN40 to DN200)
- Connection Type: Grooved x Grooved, Flange x Flange, Flange x Grooved, Thread x Thread NPT
Applications
Compatible sprinkler or water-based fire-protection systems requiring the documented control, monitoring or valve function. Confirm system type, operating conditions and the selected component approval before procurement.
Selection and project integration
Provide UDCT with the equipment schedule, exact model or SIN, required connection/size, operating conditions and applicable project specification. Confirm the selected configuration against the current manufacturer document, including compatible components, installation limits and approval scope. Record the chosen part numbers and supplied accessories in the quotation and project submittal.
Manufacturer documents
- Manufacturer technical sheet — TFP1100 (opens in a new tab)
- Manufacturer technical sheet — TFP1411 (opens in a new tab)
- Manufacturer technical sheet — TFP1416 (opens in a new tab)
- Manufacturer technical sheet — TFP1421 (opens in a new tab)
- Manufacturer technical sheet — TFP1461 (opens in a new tab)
- Manufacturer technical sheet — TFP1466 (opens in a new tab)
- Manufacturer technical sheet — TFP1485 (opens in a new tab)
- Manufacturer technical sheet — TFP2180 (opens in a new tab)
- Manufacturer technical sheet — TFP1120 (opens in a new tab)
Official product reference
View this product on the manufacturer website (opens in a new tab)