Market Leading Valve and Penstock Engineering Excellency

Delivering projects across water and non-utility infrastructure

Glenfield Invicta is a market leader distinguished by industry expertise. For more than 160 years, we have been designing and manufacturing specialist engineered valves and penstocks, and we stand behind every product we install for life, offering some of the best extended warranties in the industry.

From ‘concept to completion’, Glenfield Invicta end to end project solution provides market leading valve and penstock engineering excellence, across a multitude of water and non-water infrastructure projects. To guarantee project completion to high standards, our experienced and multi-skilled project team collaborates closely with our partners and key stakeholders.

Glenfield Invicta has a clear vision, ‘to provide market leading valve and penstock engineering excellence across water and non-utility infrastructure projects.