Product overview
The HD Fire VARUN-443 Electric Remote Controlled Stainless Steel Monitor directs a fire-fighting stream using the selected monitor nozzle. Its documented waterway, mounting connections and movement define the assembly configuration. The pressure and approval scope depend on the exact monitor and nozzle combination; the scoped technical data below should be used with the current manufacturer reference.
Technical specifications
| Manufacturer | HD FIRE PROTECT |
|---|---|
| Product / system | VARUN-443 Electric Remote Controlled Stainless Steel Monitor |
| Product type | Fire Fighting Equipment |
| Product family | Fire Monitors |
| Subcategory | Fixed / Oscillating / Remote |
| Waterway material | Stainless steel |
| Nominal size | 100 mm (4 inches) |
| Maximum operating pressure | 12 bar (175 psi) |
| Movement | 0–340° rotation; −45° to +85° elevation |
| Motor / junction box options | Explosion-proof / weatherproof |
| Control panel options | Explosion-proof push-button / weatherproof joystick |
| Variable-flow nozzle | H4-V / H4-VJ, 500 / 750 / 1,000 gpm |
| Fixed-flow nozzle | H4, 500 / 750 / 1,000 gpm |
Key features
- Waterway material: Stainless steel
- Nominal size: 100 mm (4 inches)
- Maximum operating pressure: 12 bar (175 psi)
Applications
Fixed water or foam stream applications covered by the selected monitor and nozzle combination. Coordinate flow, pressure, reaction loads and mounting with the 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
Official product reference
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