The TYCO HV17 high velocity directional spray nozzle is an open (non-automatic) fire protection nozzle designed for use in fixed water spray systems. It delivers a high-velocity, solid conical water spray to effectively control and extinguish fires, particularly involving flammable liquids and industrial hazards.
Engineered with an internal swirl plate, the HV17 produces a dense, high-energy spray pattern that enhances cooling, emulsification, and fire suppression performance.
Key Features
- Open, non-automatic directional spray nozzle
- High-velocity water discharge for rapid fire control
- Solid conical spray pattern for effective coverage
- Built-in inlet strainer for debris protection
- Available in multiple spray angles (HV17 typically ~60°)
- UL, C-UL listed and FM approved (series)
- Durable construction (brass or stainless steel options)
Technical Specifications
- Model: HV17
- Brand: TYCO Fire Protection
- Type: High velocity directional spray nozzle
- Operation: Open (non-automatic)
- Spray Pattern: Solid cone
- Nominal Spray Angle: ~60°
- Connection: Typically 1” NPT thread
- K-Factor: ~1.8 (model dependent)
- Pressure Range:
- Recommended: 30–80 psi (2–5.5 bar)
- Max: up to 175 psi (12 bar)
- Material: Brass or stainless steel
- Certification: UL / FM Approved (series)
