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Belimo R2020-S2 2-way characterised control valve internal thread rp 3/4" kv=21
Product Code: 350146
This characterised control valve with electronic flow rate setting, temperature measurement and monitoring function can measure, control, balance and shut off. As a fifth function, the new Energy Valve has two sensors which measure the temperature in the supply and return. This means the energy balance of the heating/cooling system can be checked, and targeted optimisation measures taken if necessary.