Easy handling
Clear, multilingual and non-smudging laser marking
Optimal flow and pressure loss rates
Low-noise operation
Made of high quality, UV resistant and impact resistant ABS materials
Very durable sealing materials and pressure springs (installed on the valve plate)
Pressure tightness and operation tests according to DIN 3230
Easy installation of a AQUASTAR automatic back wash valve
“Winter position” as release for the sealing system