FOAMTECH DLP and DHP—Direct Low-Pressure and High-Pressure Clean Agent Systems are primarily pre-engineered automatic fire detection and suppression systems utilizing various low-pressure clean agents, i.e., HFC227ea and Novec1230/FK-5-1-12.

The FOAMTECH Linear Pneumatic Fire Detection Tubing (LP-FDT) is installed and connected to DLP Valve and routed throughout the protected hazard area/enclosure. The primary function of the Pneumatic Fire Detection Tube (under pressure) is to detect heat/fire and activate the valve for discharge of the agent by rupturing at the hottest point along its installed length on flame impingement. On rupture a nozzle is formed at the burst point.

The clean agent under pressure, in the cylinder then flows out through the burst point, distributing the clean