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AF Presettable thermostatic valves for low flow rates

For manual hydronic balancing at the radiator in central heating and cooling system with closed circuits. Installation in the supply pipe.
The integrated AF valve insert allows for infinitely adjustable presetting to adapt the volume flow to the required heat demand. The AF thermostatic valves are available in angle, straight, reversed angle and double angle versions.
The body of the valve is made of brass and the surface is nickel plated. The spindle is made of stainless steel.
The AF thermostatic valve is used especially in heating systems with a high temperature spread (district heating systems) or in systems with small flow rates. A great advantage of the valve is the litre-precise adjustment of the flow rate at the radiator.