HeliDIFFs: The Worry-Free Fire Protection Solution for Helipads
Rapid deployment, durable construction, customizable to your needs
HeliNozzle HDN-5.6
- Protrudes only 1/2″ Above Deck Surface Versatile, Ultra Low-Profile Nozzle Designed for Large Area Protection.
- Extremely Corrosion Resistant Stainless steel 316 Standard Unique Design with Factory Installed Flow-Control Insert.
- For use with ICAO Class B and Class C AFFF Foams, as well as options for Non-Fluorinated Class B Foam or Water Service Only.
- Can be Delivered as a Complete System with HeliSkiD Foam deployment system with an optional Seal by a Licensed Professional Engineer.
- No Moving Parts Means Simple and Cost-Effective Maintenance.
- Designed to the Most Rigourous US and International Standards Including NFPA, UL and CAp 437.
Corrosion-Resistant
Durable Stainless Steel 316 Construction: Engineered to withstand the harshest environments, our fire suppression System is tailor made to provide unparalleled durability and reliability in the harshest enviroments.
Fire Suppression
Our cutting-edge system swiftly extinguishes fires on helipads, safeguarding emergency services and ensuring swift, effective responses to critical situations.
Versatile & Customizable
- Wide range of options to configure for different requirements and foam types
Company Information
HeliDiFFs Founded by a team with over 25 years of experience, with a commitment to engineering excellence and unrivaled customer service.
Product Information
HeliNozzle Design
Designed for straightforward Installation and Maintenance the Nozzle and factory installed Flow Control provides needed protection at moderate pressures and high flow rates. Designed for compliance with:
| NFPA 11 | NFPA 88 | NFPA 11 | UL 162 |
| UL 199 | CAP437 | ABS | DNV |
HeliNozzle Design
Designed for straightforward Installation and Maintenance the Nozzle and factory installed Flow Control provides needed protection at moderate pressures and high flow rates. Designed in compliance with:
| NFPA 88 | NFPA 88 | NFPA 11 |
| UL 162 | UL 199 | CAP437 |
| ABS | DNV |
HeliNozzle HDN-5.6
- Versatile, Ultra Low-Profile Nozzle
- Designed for Large Area Protection
- Unique Design with Factory Installed Flow-Control Insert
- For use with ICAO Class B and Class C AFFF Foams, as well as options for Non Fluorinated Class B Foam or Water
- Service Only
- Can be Delivered as a Complete System with HeliSkiD Foam deployment system with an optional Seal by a Licensed Professional Engineer
- Protection Diameter: 23 FT / 7 Meters
Technical Specifications
- Flow Rate: 40-150 GPM / 150-560 LPM.
- Design Pressure: 350 PSI / 24 bar.
- Working Pressure: 60-150 PSI / 4-10 BAR.
- Standard K-Factors (GPM/√psi): 5.6, 8.0, 11.2, 14.0
- Standard Material: Stainless Steel 316.
- Optional Material: Super Duplex or Titanium.
- Protrudes only 1/2” above deck.
- 8” x 2” Flanged Connection Pipe Standard.
- Foam Concentration Options: 1%, 3%, or 6% in solution.
- Optional for Water Service Only.
Designed Uses
- Offshore Helideck and Parking Areas
- Hospital Helipads
- Commercial Helipads
- Private Helipads
- Yachts
- Battery Energy Storage Systems
- EV Charging Stations
- Solar Farm Automated Panel Cleaning Systems
HeliSkid
- Versatile, Modular
Skid Frame Constructed of Extremely Corrosion
Resistant Stainless Steel 316 - Multiple Options to Design and
Fabricate to Suit the Most
Demanding of Applications. - For use with ICAO Class B and Class
C AFFF Foams, as well as options for
Non-Fluorinated Class B Foam - Can be delivered as a complete
system with HeliNozzles with an
optional Seal by a Licensed
Professional Engineer - Design Pressure: 350 PSI / 24 bar
HeliSkid-Standard Foam Skid
Designed by a best-in class engineering team, combining decades of experience in mechanical and fire supperession systems with unique hands on helideck experience, the Heliskid is truly tailored to best protect your asset.
The HeliSkid-Standard Foam Skid is a versatile, modular fire protection solution constructed of extremely corrosion-resistant stainless steel 316. It is designed for use with ICAO Class B and Class C AFFF foams, as well as options for non-fluorinated Class B foam.
Multiple options to design and fabricate to suit the most demanding of applications.
The only complete system, combined with HeliNozzless, that can be provided with a seal by a licensed professional engineer.
Design Pressure: 350 PSI
Working pressure: 100-150 PSI (6.8 – 10 BAR)
Customization Options For Your Specific Needs.
At HeliDiffs, we understand that every asset presents unique challenges and requirements. That’s why we offer a wide range of customization options tailored to meet your specific needs. Whether you operate in offshore oil rigs, remote wind turbines, or bustling urban environments, our team of experts works closely with you to design bespoke solutions that address your exact specifications. From custom engineering to tailored system configurations, we ensure that our products seamlessly integrate into your existing infrastructure, delivering optimal performance and maximum safety. With HeliDiffs, you can trust that your asset fire suppression needs are met with precision and excellence.