AN OVERVIEW OF FLEXEJ'S EXTENSIVE, INDUSTRY-APPROVED PRODUCT RANGE
See the range at a glance. We are experts in our field - please get in touch, we love to help.

FlexEJ Product Range
Pipe Expansion - we manufacture and supply rubber bellows, metal bellows, metal hose, PTFE bellows. Pressure Fabrications - we manufacture pressure vessels, HVAC fabrications, pressure envelopes, packages. From stock, Web Shop, configured, or full manufacture to order. How can we help?
Prefer to talk shop?
Just call us. Or we'll call you.
You can call the team on +44 (0) 1384 881188 or hit the get a quote button and we'll call you back
Pipe Expansion, Pressure Fabrications
Application, design and manufacturing
BELLOWS & EXPANSION JOINTS
Off the shelf and configurable
FlexEJ stocks a wide range of metal and rubber bellows many of which you will find in our Web Shop together with components which we can quickly build up into thousands of different configurations to suit your individual application.
Call, email, chat...we are here to help find the best solution for your application.
PIPE EXPANSION JOINT MANUFACTURE
Manufacture of bespoke joints to over DN3600
FlexEJ has full in-house design, engineering and manufacture capability for metal and rubber expansion joints.
We are PED accredited and will work to your specification and design codes. FlexEJ manufactures for nuclear power plants, pharmaceutical facilities, desalination plants, refineries...all demanding the highest levels of product quality, NDT and documentation.
PRESSURE VESSELS
Manufacture to order
FlexEJ designs and manufactures pressure vessels at our UK fabrication plant, specialising in units with demanding technical and quality requirements in a wide range of metals including Carbon Steel, Stainless Steel, Chrome Moly (CrMo) and Duplex.
We are PED accredited and our welders are qualified under both EN and ASME codes. We offer both build to print and full design with manufacture.
METAL HOSE ASSEMBLIES
Manufacture to order
FlexEJ manufactures high quality metal hose assemblies using Stainless Steel and Nickel Alloy core tube with external braid as required for the pressure - typically single or double.
Each assembly can be supplied with a very wide range of end fittings to match your requirements along with internal liners or external jackets if required.
LOW LOSS HEADERS
Compact, value engineered
FlexEJ can manufacture bespoke low loss headers (hydraulic separators) to meet your system needs if our range of standard products is not suitable.
The standard range is all UK made in our factory and available for next day delivery from our Web Shop.
MANUFACTURING
Full in-house capabilities
FlexEJ has a long history of project execution for large, internationally recognised end-users and contractors. We have robust internal processes to control design, materials and documentation ensuring on time delivery and compliance. Our engineering team can design from scratch to meet your specification or work with existing calculations, concepts or drawings.
We also work with a number of OEMs on a long term basis as their manufacturing partner. We very much welcome the opportunity to develop this type of relationship to bring exceptional added value for our customers.
FLEXEJ DIRECT
New, expanded, improved shop
FlexEJ's new Web Shop is now available through this web site and offers a much greater range of products all with 24 hour delivery.
HVAC and Elaflex rubber bellows, HVAC metal bellows, Dosing Pots, Air & Dirt Separators, Low Loss Headers plus bolting kits and gaskets all from the Web Shop.
Can't see what you want? Need help?
Call us. Or use Live Chat.
For instant advice. We can custom-design and engineer almost any expansion joint you need for delivery in the UK or worldwide. Call our expert team on +44 (0) 1384 881188. Or email us sales@flexej.co.uk
Who can you talk to?
Try our sales and customer service team on 01384 881188
They don't bite. And they know what they're talking about. Call the team any time from 8:30am to 3:30pm weekdays, 12:30pm Fridays or use LIVE CHAT if you would prefer a quick text answer. For more complex queries, send us any pro-forma documentation using the get a quote form below or email us sales@flexej.co.uk.
Got a quick question?
Use Live Chat. Or call us.
For instant advice use the Live Chat link to message one of the sales team. Or call them direct on +44 (0) 1384 881188
Frequently Asked Questions
Please visit our full FAQ page to see all our frequently asked questions.
Can't quite find the right bellow?
Try the FlexEJ Bellows Finder
Or call our expert team on +44 (0) 1384 881188
Got a quick question?
Use Live Chat. Or call us.
For instant advice use the Live Chat link to message one of the sales team. Or call them direct on +44 (0) 1384 881188
Get A Quote
Please complete the short form here and we'll get back to you within 24hrs Monday to Friday (quicker if marked urgent).
Alternatively, you can also call our expert team directly on +44 (0) 1384 881 118 from 8:30AM to 4:30PM weekdays (12:30PM Fridays), who will be only too pleased to talk through your requirements and technical queries over the phone.
Visitors are also welcome Monday to Friday although please get in touch beforehand to let us know you're coming.

Industry experience
FLEXEJ Ltd was formed in 2002 by two professional engineers who brought together an already highly respected design capability with business and commercial skills gained in large multinational companies.- Our focus has always been on application and design – helping our customers find the best value solution.
- We have a strong engineering and manufacturing team with experience in petrochemicals, refining, nuclear, desalination though to HVAC.
- The team is also very familiar with meeting complex requirements for documentation, in process NDT and test on projects. We have supplied many large end-users such as EDF, Exxon, Shell, Reliance & QatarGas working with major contractors such as JGC, Foster Wheeler & Technip.

