Featuring a design that is based on simplicity, the valves are hydraulically controlled by line pressure or, alternatively, by pressure from an external source.
They utilise direct sealing diaphragms and a construction with minimal parts to provide a straight flow pattern with low friction loss.
D45 series diaphragm valves can be supplied with threaded, flanged or grooved end connections, and can manufactured from a range of materials that include:
- cast iron
- cast bronze
- cast aluminium; and
- fibreglass reinforced nylon.