Description
Polyphosphate salt dosing devices Italian ministerial decree 174/04 and EN 1210 compliant for water intended for human consumption.
Technical Features
• Head: PP
• Fitting: Brass
• Sump: Transparent SAN
• Bellows: NBR rubber
• O-ring: NBR
• Operating pressure: max 6 BAR
• Burst pressure: max 25 BAR
• Operating temperature: max 25°C
• Dosage: 2-4 ppm/mc3
• Recommended flow rate: 3.5 mc3/h
• Refill duration: 30 mc3 approx.
• Refill: 100g
Sizes
