• New Zealand's Valve Maintenance and Overhaul Experts

    IANZ accredited testing & certification, expert diagnostics & troubleshooting, overhauls, servicing, removals & installations

1 - Welcome


Valve Maintenance (NZ) 2017 Ltd (VMNZ) was established in New Plymouth in 2013 and has since expanded operations into Taupo. We provide complete valve repair services, from removals, inspections, diagnostics, to repairs, overhauls, certifications, and installations. We service a range of clients throughout New Zealand across a broad range of industries such as power generation (hydro, geothermal, and oil & gas), timber, pulp & paper, and dairy.

VMNZ are IANZ accredited for testing and certifying safety relief valves, and hydrostatic testing of all types of industrial valves. Testing can be carried out at either of our workshops or we can offer two mobile testing options that allow us to carry out testing on the client's site. This can save the customer both money and non-productive downtime.

We specialise in the testing, repairs, and certification of Pressure Relief Valves; however, we also provide diagnostics, testing, repairs, and certification of various types of Control and Manual Valves.

Our Operations Manager has over 20 years of experience in the valve servicing industry. His extensive knowledge of valve diagnostics and repairs is passed on to our dedicated valve technician team who provide a reliable, efficient, and high-quality valve inspection and overhaul service to our clients.

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Contact us to discuss your valve maintenance, overhaul, repair and calibration requirements.
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