The MV-A Medium Velocity Spray Nozzle is a high-performance fire protection device designed for industrial applications requiring controlled water distribution. Featuring a durable nickel chrome plated brass construction, this nozzle delivers a medium-velocity spray pattern ideal for fire control in hazardous areas. With a K-factor of 51, it provides substantial water flow while minimizing fuel displacement.
Technical Specifications:
- Basic Parameters:
- Model: MV-A (Medium Velocity Type A)
- Connection: ½" BSPT/NPT (interchangeable threads)
- K-Factor: 51 (Flow rate: 367 L/min at 2.07 bar | 97 GPM at 30 psi)
- Spray Pattern: Medium velocity (refer to catalog HD108 for specific angle)
- Material: Brass with nickel chrome plating
- Construction Details:
- Body: Solid brass construction
- Finish: Nickel chrome plating (excellent corrosion resistance)
- Internal Design: Precision-engineered for consistent spray pattern
- Strainer: Integral strainer (standard)
- Performance Characteristics:
- Velocity Classification: Medium velocity
- Working Pressure Range: 1.4-12 bar (20-175 psi)
- Maximum Pressure: 12 bar (175 psi)
- Temperature Range: -20°C to 120°C (-4°F to 248°F)
- Certifications & Approvals:
- FM Approved (FM 2000/2010 standards)
- Non-UL Listed (manufactured to industry standards)
- Compliant with NFPA 15 for water spray systems
- Installation Requirements:
- Mounting: Various orientations possible (consult HD108)
- Spacing: As per hydraulic calculations and FM guidelines
- Piping: Minimum ½" connection size required
- Application Guidelines:
- Ideal for:
- Transformer protection
- Oil quench tanks
- Flammable liquid hazards
- Chemical process areas
- Suitable for deluge and water spray systems
- Not recommended for residential applications
Additional Information:
- Includes installation instructions in catalog HD108
- Compatible with most fire protection piping systems
- Regular inspection recommended per NFPA 25
- Manufacturer's standard warranty applies
The MV-A Medium Velocity Spray Nozzle is a high-performance fire protection device designed for industrial applications requiring controlled water distribution. Featuring a durable nickel chrome plated brass construction, this nozzle delivers a medium-velocity spray pattern ideal for fire control in hazardous areas. With a K-factor of 51, it provides substantial water flow while minimizing fuel displacement.
Technical Specifications:
- Basic Parameters:
- Model: MV-A (Medium Velocity Type A)
- Connection: ½" BSPT/NPT (interchangeable threads)
- K-Factor: 51 (Flow rate: 367 L/min at 2.07 bar | 97 GPM at 30 psi)
- Spray Pattern: Medium velocity (refer to catalog HD108 for specific angle)
- Material: Brass with nickel chrome plating
- Construction Details:
- Body: Solid brass construction
- Finish: Nickel chrome plating (excellent corrosion resistance)
- Internal Design: Precision-engineered for consistent spray pattern
- Strainer: Integral strainer (standard)
- Performance Characteristics:
- Velocity Classification: Medium velocity
- Working Pressure Range: 1.4-12 bar (20-175 psi)
- Maximum Pressure: 12 bar (175 psi)
- Temperature Range: -20°C to 120°C (-4°F to 248°F)
- Certifications & Approvals:
- FM Approved (FM 2000/2010 standards)
- Non-UL Listed (manufactured to industry standards)
- Compliant with NFPA 15 for water spray systems
- Installation Requirements:
- Mounting: Various orientations possible (consult HD108)
- Spacing: As per hydraulic calculations and FM guidelines
- Piping: Minimum ½" connection size required
- Application Guidelines:
- Ideal for:
- Transformer protection
- Oil quench tanks
- Flammable liquid hazards
- Chemical process areas
- Suitable for deluge and water spray systems
- Not recommended for residential applications
Additional Information:
- Includes installation instructions in catalog HD108
- Compatible with most fire protection piping systems
- Regular inspection recommended per NFPA 25
- Manufacturer's standard warranty applies
