WC-flush valve DN 20 with automatic flow regulation and flow quantity regulator

KWC toilet flush valve DN 20 for surface installation AQRM550:

Model-Design "AQUA" Toilet flush valve DN 20, for surface installation, with automatic flow regulation and adjustable flow quantity regulator
Complet with rosette, with flush pipe connector and screw, automatic and recoiless closing, made of polished chromium-plated brass, push cap and screw fitting in chromium-plated brass.

Delivery:
1 x KWC toilet flush valve DN 20 for surface installation AQRM550

Data:
Calculation Flow Rate Cold Water: 1,00 liter per seconds
Functional Principle: Hydraulic self-closing
Gross Weight: 1,26 kg
Diameter Nominal: DN 20
Material Fitting: Brass
Maximum Flow Pressure: 4.00 bar
Maximum Flushing Flow: 1.30 liter per seconds
Maximum Flush Water Volume: 9.00 l
Minimum Flow Pressure: 1.20 bar
Net Weight: 1,20 kg
Protective Shutdown: No
Sound Insulation: 1
Surface Finish Fitting: Chromised
Surface Material: Chrome
Type Of Fitting: Surface installation
Type Of Flushing Fitting: Toilet flush valve
Type Of Mounting: Wall mounting
Type Of Operation: Manual operation