Provides accurate temperature control and maintains correct flow of blended water to an underfloor heating system with a heat output of up to 14kw.
The pack contains a Bastion A-rated circulating pump to comply with Building Regulations, a mixing valve and other prefabricated parts which allows for a simple and quick assembly without the need for blow lamps etc.
The pack allows for easy and quick installation to manifold with flat union type connections. 
The blending valve has 3/4' BSP threads to allow easy installation of 22mm flow and return in pipe-work of your choice.
 
These are the only fittings you will need for installation of this pack Ideal for precise control of water temperature and flow through floor he