• Cast Iron – BespokeCast Iron – Bespoke Quick View
    • Cast Iron – BespokeCast Iron – Bespoke Quick View
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    • Cast Iron – Bespoke

    • High Specification - High Head - Customer-Driven Specifications Bespoke design - We will design to suit your requirements In-House Design, FEA, Testing and Manufacture Specialist Tunstan carbide metallic sealing arrangements for high head, deep tunnel applications Fully controlled process from start to finish with our in-house QA department. Can be designed to meet any international standard, specification + code of…
  • Cast Iron-Series 60 Quick View
  • Helorf Penstock – Cast Iron (Series 60) Quick View
    • Helorf Penstock – Cast Iron (Series 60) Quick View
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    • Helorf Penstock – Cast Iron (Series 60)

    • The Helorf is a method of operating a penstock without the need for a screwed spindle. The penstock opens and closes using a straight lift on an operating handle, activating a lever mechanism that separates the sealing faces and opens the penstock. Pushing the handle down closes the penstock. The Helorf operator fits the 100-300mm Series 60 range of cast…