Sector Expertise

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We design, manufacture and install customised, highly engineered solutions for new plant builds and also provide complete plant lifecycle service support. This ensures that our customers benefit from efficient maintenance, speedy issue resolution and plant optimisation at all times.

Our products are at the heart of complex energy and production processes. They control the flow of steam, gas and liquids in harsh environments – they are designed to withstand temperature, and pressure extremes, as well as intensely abrasive or corrosive cyclical operations.​

  • Fossil power
    We have been the leading provider of customised severe service control valves for over 50 years.  With over  50,000 of our valves installed in power plants we have unrivalled know how and ex
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  • O&G TestPage
    Maximising safety and productivity in Oil & GasOil and Gas are among the world's most vital resources. They are also located in some of the world's most [inhospitable/challenging] environments, wh
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  • Nuclear power
    We have over 60 years of proven, reliable nuclear power plant service and over half of the world's nuclear power plants rely on our critical valve technology.  With over 250,000 of our products i
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  • Oil & Gas
    Changes in the oil and gas sector such as the commercialisation of smaller, more remote resources has led to an increase in the requirement for more demanding applications.  We work closely with
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  • Petrochemical
    We offer niche, highly engineered valves for critical applications in the Petrochemical sector, with world-leading technologies for delayed coking, Catofin and fluid catalytic cracking.  Our prod
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  • Process
    Across all our sectors and the chemical/process industries, safety and reliability are of paramount importance. It is essential that plants operate without interruption and turnarounds for plant maint
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  • Iron & Steel
    As a truly global industry we know that smelting plant owners and operators around the world want to ensure their huge investment is utilised to its maximum in this very competitive sector.  This
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  • Marine
    Since 1962 we have been specialist designers, manufacturers and suppliers of high integrity valves, actuators and pressure-reducing stations for critical seawater, nuclear and naval marine application
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  • Desalination
    We have over 50 years' experience engineering and producing customised solutions to meet your most demanding technical specifications. The world-class performance of our valves means they have been in
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  • Water + Sanitation
    The demand and availability of water makes the safeguarding of water and pipework increasingly important. IMI Critical has a range of valves to ensure control of piping systems and prevent leakage of
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Latest News

IMI Critical holds Safety Summit
21 September 2018
New HSE handbook to help keep field service engineers safe
10 August 2018
Safety first at IMI Critical
31 July 2018
IMI InterAtiva’s Series RK Valves certified ‘fire-safe’
24 July 2018
IMI CCI participates at regional VPP Safety Summit
08 June 2018
Largest Romanian customer recommends IMI Remosa
10 May 2018
Lean success in IMI Critical back office functions
04 May 2018
Isolation valves adapted for Fluidised Catalytic Cracking applications
30 April 2018
IMI Critical Korea closes in on world-class LEAN performance
27 April 2018
IMI board tours IMI Critical businesses
25 April 2018
New positioner software tools from IMI STI
08 February 2018
Launch of Zero Backlash Scotch Yoke Mechanism
16 January 2018
IMI Critical Korea certified to sell actuators in Europe
20 September 2017
IMI Critical named ‘supplier of the year’ by Korea’s Doosan
19 September 2017
100th Valve Doctor graduates from IMI Critical
13 September 2017
Top HSE certification for IMI Critical’s California site
12 September 2017
Launch of High Endurance Actuator
21 April 2017
Launch of AB6350 valve
06 April 2017
Launch of 100DPC Multi-trim
17 March 2017
Launch of 840GS control valve
22 December 2016
IMI Critical to exhibit new technology at ADIPEC 2016
25 October 2016
New graduates join IMI Critical in four countries
22 September 2016
IMI Critical to take stand at ONS 2016 in Norway
16 August 2016
IMI Critical opens new China plant in Qingpu
27 July 2016
IMI CCI Korea celebrates 2,000 days of no “Lost Time Accident”
25 July 2016
Visit to IMI Z&J Germany by the Russian Economic Bureau from Bonn
11 July 2016
IMI Z&J Düren moves into modern offices
08 July 2016
IMI Critical Engineering forms strategic partnership with MRC Solberg & Andersen
05 April 2016
IMI Way Day 2016 date announced
01 March 2016
NEW IMI Eye – fourth edition
26 February 2016
IMI Critical co-locates China businesses
20 January 2016
IMI CCI Switzerland gains certification for new generation safety valves
18 December 2015
IMI Critical rise to Dragon challenge
30 November 2015
IMI STI achieves CRCC approval for new products
24 November 2015
IMI Truflo Marine Attend the Engineering Technology and Innovation Exhibition 2015
23 November 2015
IMI CCI Sweden secures new contracts on three continents
23 November 2015
IMI Critical Engineering appoints new petrochemicals head
05 November 2015
IMI CCI Czech Republic gains ‘Safe Enterprise’ certification
03 November 2015
IMI Critical announces 90mRMB investment in China
29 October 2015
IMI CCI SriCity wins regional safety award
27 October 2015
Key clients attend grand opening of new Aberdeen facility
23 October 2015
IMI companies ‘act as one’ to deliver for customer
02 October 2015
IMI CCI Sri City approved by NTPC
01 October 2015
IMI Critical Engineering showcases innovation at Valve World Expo Asia
28 September 2015
Nexen awards IMI Orton
25 September 2015
IMI Critical Engineering celebrates opening of new Jubail repair centre
23 September 2015
IMI Critical and IMI Precision join forces at Valve World Expo + Conference Asia 2015
21 September 2015
IMI Critical Engineering opening of new Jubail Repair Centre
18 September 2015
IMI CCI India manufactures first 1050MW turbine bypass valve
20 May 2015
MRC Solberg Andersen
01 January 0001
Largest ever contract for IMI Critical Engineering
18 February 2015
New Houston facility opens
12 February 2015
IMI Critical completes acquisition of Bopp + Reuther
02 January 2015
IMI Critical takes family of brands to Valve World 2014
11 December 2014
IMI STI doubles size of Italian plant
20 October 2014

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Sector Expertise