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Penstock Valves


IQ Engineers specialises in the supply and installation of new penstock valves and actuators We also offer penstock valve refurbishment. We are widely experienced in the design, manufacture and installation of penstocks including our own IQ-Whipps range with WRAS approved seals.

Site expertise ensures that all penstock installation work in the UK is carried out safely. Method statements and risk assessments are site specific and tailored around each installation.

We offer a range of services which include:

  • Surveys of faulty penstock valves

  • Supply and installation of penstock valves across the UK

  • Refurbishments of penstock valves including the supply and installation of replacement parts such as spindles, nuts and actuators

  • Supply and installation of new operating equipment to existing penstocks

  • Retro fit of gearboxes

  • Removal of penstocks

We can also undertake bespoke work for specific sites. For example, Grout Tests were carried out to ensure the best material was used to fix two, 1200mm HDPE penstocks with a 17m offseat head at Moor Monkton (Yorkshire Water).

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Case Study

Client name:

IQ Engineers complete penstock install at critical PS

IQ Engineers undertook day & night shifts to ensure two 17m off seat penstocks were installed on a challenging site.