Proportioning foam bladder tank is a swap type mixing device of fire extinguishing foam solution.
When high-pressure water flow through proportioner, a certain proportion of water, normally is 3% or 6%, will flow into bladder tank, and swap out same amount of foam agent. The foam agent then mix with other water and form foam solution. Foam solution will be delivered to foam generator or foam spraying device and generate extinguishing foam for fire suppression.
This system is consist of bladder tank, capsule, pressure proportioner, safety valve, inlet valve, drain valve, air exhaust valve, back valve, level control valve, and ladder etc.
It a device widely use for suppressing fire of combustible and flammable liquids.
Features and Benefits:
1. With a capsule to seperate water and foam agent
2. Suitable for different foam agents, save agent and lower cost. After installation testing or fire suppression, remaining agent can be continue to use.
3. Stable and accurate water/foam proportion, help to mix high quality foam solution
4. Low pressure drop, make the mixed foam solution more powerful, more penetrating, help to suppress fire quickly and efficiently.
5. Suitable for different fire situation and different areas
Application:
Factory: chemical factory, oil-fired power station etc.
Warehouse: hanger, chemical warehouse etc.
Petroleum: tank farm, oil field etc.
Others: oil-fired boiler room etc.
Specification:
Working pressure
0.6~1.2 MPa
Nominated pressure
1.2MPa
Tank capacity
750~10000L
Proportioner
PHY4-PHY200
Agent mixing proportion
3% or 6%
Pressure drop
≤0.15MPa
System testing pressure
Strength test
1.5MPa
Sealing test
1.32MPa
Packaging & Delivery & Payment:
Packaging Details: wrapped by bubble film or foam film, or customized
Delivery: within 20 days upon receipt of deposit, transport by sea, air, truck or express