Isolation

​​We offer a full range of rotary (ball and butterfly), slide and gate valve solutions ranging from ½ inch to ​​160 inch (12mm to 4000mm) engineered and manufactured for your critical application. Our portfolio includes top and side entry and segment ball valves from IMI Truflo Rona, double and triple eccentric butterfly valves for all on-off and flow control applications from IMI Orton. We are industry leading in cryogenic (LNG) and petrochemical applications.

World leading designs for very high temperature (+1650 degree Celsius) applications requiring man- safe shut-off conditions and withstanding very harsh corrosive environments with media such as catalyst, calls for engineered solutions for slide, gate and through conduit valves. IMI Z&J and IMI Remosa are the world leading brands in petrochemical applications. IMI Critical has over 400,000 valves in operation, with 50,000 in critical applications.​

Ball
An international leader in the design and manufacturing of high integrity ball valves focused on the needs of oil & gas, LNG, petrochemical and shipbuilding sectors. Our range includes trunnion mo
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Butterfly
A full range of designs with double and triple eccentric butterfly valves in non-return, on-off and modulating control service.  They come with lined or specialist materials to meet service 
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Check
A check valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. A check valve can also be called a clack valve, non-return valve or one-way valve. Check v
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Gate
A gate valve is a type of slide valve that uses a flat or curved disc perpendicular to the process flow. The disc slides into the flow stream to provide shut-off. The fluid pressure acting on the disc
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Shut Off Valve
A shut down valve (also referred to as SDV or Emergency shutdown valve, ESV, ESD, or ESDV) is an actuated valve designed to stop the flow of a hazardous fluid or external hydrocarbons (gases) upon the
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Slide
For high integrity isolation valves, we produce a wide range of valve capability to cope with extremes of temperature and highly erosive media to ensure plant safety and reliability.
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IMI in Action

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
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

Contacts

Isolation