Hadley has created a height control valve designed to combine the durability of its 500 series valve with the reliability of the Hadley 600 series valve. The company says its Next Generation Height Control valve is a modular design – a concept for added dump/non-dump versatility.
Benefits, according to Hadley, include: Light weight, made of glass reinforced polymer, resistant to extreme stress and temperatures;
Modular design that can be built as either a dump valve or nondump configuration;
Ease of use, allowing quick fittings for easy assembly;
Variable flow management design that reduces airflow loss during operation for more control and increased flow capacity during dump or fill; and
Durable plastic components that are less costly than cast metal versions.