Pipe Work
HT Filtration Technologies manufacture many types of Pipework Spools, Pipework Systems and Vapour Duct. We will often work with client drawings and designs, or on a free issue material basis dependent on requirements. We can also offer full supply in a variety of materials as detailed below.
We have extensive experience of safety & critical applications in demanding environments for industries that include chemical, food & pharma, oil & gas. This means our welding and overall quality must meet the very highest standards. All of our vessels undergo regular in-house and Third-Party inspection throughout the manufacturing process, to ensure the final product has a high level of quality that can be relied on.
To compliment the provision of pipework we can offer site welding services where large scopes of pipework require site installation.

- Stainless Steel 304/L
- Stainless Steel 316/L
- Stainless Steels 317L, 904L, 321/H, 316H, 304H
- Duplex UNS 31803, 2205
- Super Duplex UNS S32750, UNS S32760
- Carbon Steels, Low Temperature and Specialised (SA516 GR60/70)
- Inconel 625
- Hastelloy C276 & C22
- Monel 400
- Copper Nickel
- Titanium Grade 1 / 2 / 7 / 12
- and many more, for specific requirements please contact us.
- Design Pressures range from 0.5 Bar G to 50 Bar G.
- Pipe Work wall thickness from 2mm to 16mm
- We offer experienced contracts team to design of pressure vessels using specialist pressure vessel modelling software & Techniques, We use PV Elite, Nozzle Pro and FEA techniques
- We provide a full Project management and design service from our experienced contracts team complete with an in-house welding engineer.
- We can work to existing drawing or offer a “Full” AutoCAD drafting service
- We regularly comply with the ASME/PED 2014/EU (CE Mark)
- We work and certify to a wide range of design codes for both domestic and international supply. ASME VIII Div 1 and other international standards.
- We are experienced in design and manufacturing for chemical, food & pharma, oil & gas, & water industries working to a wide range of project and customer design specifications and requirements.
- Regularly obtain surveillance from third party inspection agencies and EU Notified Bodies Approved Bodies, including Lloyds, DNV, BV, ABS, TUV and many others.
- Chemical
- Food & Pharma
- Oil & Gas
- Water
- Industrial
- Clean Energy