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AQH Pressure independent thermostatic valves for high flow rates

For automatic hydronic balancing in heating and cooling systems with closed circuits. Installation in the supply pipe. The Q-Tech valves with high flow rate (AQH) are ideal for new construction, refurbishment and retrofitting in combination with radiant ceiling panels, fan coils, radiators and other consumers.  Complex pipework calculations are not necessary. The volume flow is kept constant even if the differential pressure in the system fluctuates. The flow range can be variably adjusted between 35 and 420 l/h. A corresponding presetting key is included.
The AQH thermostatic valves DN 15 are available in angle, straight and reversed angle versions.
The body of the valve is made of brass and the surface is nickel plated. The stem is made of stainless steel.