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 ASA-GF 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