The InnoVfoam bladdertank system is a system for mixing foam concentrate with water. A major advantage of the bladdertank system is that it can be installed in the main flow and subsequently it doesn’t need an external energy supply. The integrated water reference test option offers a func- tionality test without foam consumption.
The system consist of two main components:
- Bladdertank with internal rubber bag (bladder) model IVBT
- Measuring part BTP or MWP proportioner
The bladdertank can be supplied in a great number of standard sizes up to a capacity of 10.000 liter. The proportioner, model BTP can be supplied from DN40 up to DN350 and the wide range propor- tioner, model MWP, is available in DN150.
Drawing
Dimensions
Characteristics
Design pressure: 12 or 16 bar
Max. working pressure: 12 or 16 bar
Test pressure: 17,2 or 24 bar
Usage temp: + 0˚ C +50˚ C
Materials
Body material: Steel ASTM A 517
Flanges material: ASTM A 105
Valves material: Brass, nickel-plated
PED-category: PED 97/23/CE
Manometers material: Stainless steel
Safety valves material: Brass
Foam side material: Stainless steel
Bladder material: Hypalon-neopreen
Finish: RAL 3000
50 micron epoxy primer
50 micron polyuretan coating