Domestic Plumbing & Heating

● 500ml dose per 150 litres of water

The automatic water treatment unit, installed on the inlet pipe, is used to treat water in the closed circuits of heating and cooling systems. It consists of an upstream check valve, an electronic controller with positive displacement meter and electrical conductivity measuring cell, a by-pass regulator, a downstream ball shut-off valve and adjustable drain cocks and air vent. It can be set up with different types and sizes of cartridge, which means demineralisation or softening treatments can be performed in line with system requirements. It is complete with pre-formed shell insulation, bracket and anchors for wall mounting.

The Altecnic fill and flush valve is designed for use on domestic and small commercial heating systems. The combination of two ball isolating valves and one ‘T’ port diverting ball valve are used to fill and flush the system with cleaning chemicals or water treatment.

For use in open vented and sealed systems.
Removes lime scale and magnetite build-up from established central heating systems.
For use in accordance with BS 7593:2006
Benchmark Approved

Automatic compact charging unit with BA-type backflow prevention valve.

The compact automatic charging unit is composed of a shut-off valve with an inspectable strainer, a BA-type controllable reduced pressure zone backflow preventer and an automatic filling unit. It is installed on the water inlet piping in closed circuit heating systems. It maintains the pressure of the system stable at a set value, automatically topping up with water as required. The backflow preventer prevents the contaminated water of the closed heating circuit from flowing back into the domestic water supply, in accordance with the provisions of EN 1717. The device is supplied complete with preformed shell insulation and features a compact design to facilitate installation.

● 400ml dose for 150L capacity system
● Easy, fast & clean system dosing