Product overview
The HD Fire Test and Drain Valves is a component or assembly within the manufacturer's sprinklers & accessories range. The model-specific construction, interfaces and configuration choices are summarized below. Select the equipment together with the compatible valve, sprinkler or system arrangement described in the official technical reference.
Technical specifications
| Manufacturer | HD FIRE PROTECT |
|---|---|
| Product / system | Test and Drain Valves |
| Product type | Water-Based Systems |
| Product family | Sprinklers & Accessories |
| Subcategory | Sprinklers / Accessories |
| Valve arrangement | Three-position ball valve |
| Positions | OFF / TEST / DRAIN |
| Orifice K-factor | 5.6; 4.2 optional |
| Body material | Brass, ASTM B584 |
| Inspection feature | Integral tamper-resistant sight glass |
| Manufacturer-listed approvals | UL Listed and FM Approved |
Approval scope applies to the listed system and component configuration. Confirm the selected equipment against the current manufacturer document and project submittal.
Key features
- Valve arrangement: Three-position ball valve
- Positions: OFF / TEST / DRAIN
- Orifice K-factor: 5.6; 4.2 optional
Applications
Use within sprinklers & accessories installations covered by the manufacturer reference. Confirm model compatibility, connections and operating conditions against the approved project design.
Selection and project integration
Share the system drawings, protected hazard, equipment schedule and project specification with UDCT. Product selection should establish the required flow and pressure, pipework connections, materials, installation orientation and compatible components. Check the precise approval scope for the selected model, size and configuration against the current manufacturer documentation.
The product reference does not replace hydraulic calculations or the approved system design. For foam equipment, confirm the concentrate, proportioning range and discharge-device compatibility as one system. Use the manufacturer instructions for installation, commissioning and maintenance, and confirm the supplied configuration with UDCT before procurement.
Manufacturer documents
- PRODUCT CATALOGUE (opens in a new tab)
- UL APPROVAL CERTIFICATE (opens in a new tab)
- FM APPROVAL CERTIFICATE (opens in a new tab)
Official product reference
View this product on the manufacturer website (opens in a new tab)