National Foam HLP-17M handline proportioners
Technical Specification
- Make: National Foam
- Model code: HLP-17M
National Foam Handline Proportioners are venturi devices that introduce Foam Concentrate into a flowing stream of water at a controlled rate of either 1%, 3% or 6%. As water flows through the venturi (water orifice) at a high velocity, a negative pressure area develops at the discharge of the venturi. Handline Proportioners are designed for hose line applications.
Read moreMake | National Foam |
---|---|
Manufacturer | Kidde Fire Fighting (National Foam) |
Category | Fire and Rescue>Foam Equipment |
Model code | HLP-17M |
Additional info |
National Foam Handline Proportioners are venturi devices that introduce Foam Concentrate into a flowing stream of water at a controlled rate of either 1%, 3% or 6%. As water flows through the venturi (water orifice) at a high velocity, a negative pressure area develops at the discharge of the venturi. Handline Proportioners are designed for hose line applications. |
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