This is the landing page for the IMI Critical Engineering site
IMI Critical Engineering is a world-leading provider of critical flow control solutions that enable vital energy and process industries to operate safely, cleanly, reliably and more efficiently.
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.
We deliver great solutions to our customers through a unique combination of engineering know-how and fluid controls technology. At the heart of our 'Engineering great solutions' ethos is customer value.
The unique combination of our IMI Critical Engineering companies' know-how and worldwide experience underpins our reputation as a leading global supplier to the major energy and industrial process sectors.
In this section you will find the latest IMI case studies, organised by industry, application and industry. Use the drop downs to filter as required.
In this section you will find the latest IMI press releases, archived news, and IMI in Action case studies which highlight our businesses’ innovations and achievements.
Our performance and our ability to harness the Group’s full potential relies heavily on having the right people in the right places at the right time. This means recruiting and developing the best people, who have excellent, relevant skills and who are clearly aligned to both our values and our ambitions.
Please use the Product Finder to search for products by category, sub-category, industry and/or brand. Please use the Search box above for product name search.
Size: ¼" to 4"
Up to ANSI class 2500
Stainless steel and carbon steel
Threaded, flanged or welded connections
N & NPT stamp holder
Manual, pneumatic, or electric actuation
Most bellows have been qualified up to to 10,000 cycles, with some unique 1,000,000 cycle qualification on a limited number of bellows
All valves are 100% helium leak tested at leak rates less than 1 x 10-6
Flexible metallic bellows replaces the function of the conventional gland, reducing maintenance frequency and operation cost
Bellows is multi-ply, welded seam construction from Inconel 625 material, which provides long life
Bellows is welded to stem and bonnet to ensure zero leakage through gland, which eliminates harmful chemicals being released into the atmosphere
Screwed and seal welded joints replace flanged joints to ensure zero leakage (the valve is thus hermetically sealed)
Valve seating can be refurbished by simply lapping the body seat and replacing the disc, which can be performed in the field or end users shop
Vacuum brazed body seat replaces conventional threaded seat, thus eliminating a potential leak path and reducing maintenance
Socket weld ends
Fitted with limit switches
Download brochure on right hand side for larger view.
IMI Critical Engineering, Lakeside, Solihull Parkway, Birmingham Business Park, Birmingham B37 7XZ
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