We design and manufacture industry-leading hydronic products and solutions that give you control at every turn and help create energy-saving, cost-efficient HVAC installations.
Ensuring you have control at every turn is what we’re all about. We’ve developed a range of applications and software downloads to help you design, install and optimize every type of HVAC solution.
Download library We’ve created an extensive library of product-related technical documentation and a wide range of other useful information to help you get the most out of our globally-renowned products and solutions.
Our range of manual radiator valves (MRVs) are ideal for use in warm water pump heating systems and gravity or low pressure steam systems. They are designed with double O rings to prevent leaks, provide long-term resilience and can be easily and quickly pre-set to help you achieve a perfectly balanced system. Our MRVs come in European standard valves sizes and can be easily converted to a thermostatic radiator valve (TRV) by changing the insert.