The PTT/S Water Foam Sprinkler is a specialized overhead unit designed to dispense a controlled mixture of foam and water in environments with high fire risk. It’s ideal for facilities handling flammable liquids, offering reliable surface coverage and quick activation for enhanced fire safety.
Overhead foam-water sprinkler for flammable liquid fire protection.
• Working Pressure: 0.3 - 0.7 MPa
• Rated Working Pressure: 0.35 MPa
• Connecting Thread: BSP, NPT
• Main Material: Brass
• Installation Type: Pendent
• Expansion: Low Expansion ≥ 5 Times
• 25% Liquid Rain Time: ≥ 120s
• Working Pressure: 0.7 MPa
• Flow Rate: 70 LPM, 105 LPM
• Connecting Size: 1/2", 3/4"
• K Factor: 40 ± 5, 60 ± 5
