PC series (horizontal) and PCL series (vertical) low-expansion air foam generator is used for low-expansion foam fire extinguishing system. It is a fire extinguishing equipment that generates and sprays foam in liquid spray mode. It is mainly used for fire protection of fixed roof storage tank and internal floating roof storage tank treated as fixed roof. It sprays low-expansion air foam to the surface of burning liquid, and the formed foam layer isolates air and absorbs heat so as to extinguish fire.
Features
Easy installation
Good sealing effect
Technical Specifications
Model | Working Pressure Range (MPa) | Rated working pressure (MPa) | Rated flow (L/s) | Foaming multiple | Flow coefficient K |
PC4 | PCL4 | 0.3～0.7 | 0.5 | 4 | ≥5 | 107.3 |
PC8 | PCL8 | 8 | 214.7 |
PC16 | PCL16 | 16 | 429.3 |
PC24 | PCL24 | 24 | 644 |
Application
Petrochemical industry
Listing & Approvals
GB 20031-2005