Low Pressure Water Mist

The IFI Deluge-Tech RC150A Nozzle has a rotor that improves water droplet momentum and distribution, making it a more effective suppression nozzle than conventional deluge nozzles with deflector plates. The water is simultaneously directed at a wide angle, providing a protective water curtain, as well as forward which allows for greater reach. The nozzle is used in applications where deluge water spray systems are installed for special hazards protection. The IFI nozzle produces superior protection with a minimum water pressure of 50 psi to a maximum pressure of 175 psi. The nozzle may be oriented in any direction necessary to protect the hazard.

RC150A Deluge Nozzle

IFI Deluge-Tech nozzles are installed on fixed fire protection systems.

RC150D Deluge Nozzle

The International Fog Inc. (IFI) Deluge-Tech Nozzles use patented IFI fog and rotor technology and are designed to control and suppress fires.

Transformer Fire Protection

Typically transformers have been protected using a “bird cage” design (Fig 1) using Small k-factor deluge nozzles with short throws.

FM Approval for IFI nozzles

FM Approvals Class: 2025 FM Approval Standard: Class Series 2021/2025