The horizontal bladder tank is a pressurized vessel used in foam-based fire protection systems. It contains an internal elastomeric bladder that holds foam concentrate, keeping it separate from water. Under system pressure, the foam concentrate is pushed into the water line through a proportioning device to create an effective foam solution.
Key Features:
- Horizontal configuration for space-saving installation
- Internal bladder separates foam concentrate and water
- Ensures accurate foam proportioning for fire suppression
- Certificate: UL Listed / FM Approved
- Standards: NFPA 11, UL 162, EN 13565, GB 20031
- Design Code: ASME Sec. VIII Div.1 or EN 13445
- Temperature Range:7°C to 49°C
- Working Pressure: 175 psi (12 bar) or 232 psi (16 bar)
- Surface Finish: Red RAL3000 FBE coating
