OWT Open welding heads
OHW 115 (20-114,3 mm)
20–114.3mm
View detailsPrice on request
No-obligation quote
Understand
A moving head.A joint held in position.
The process explained, from principle to preparation.
In this guide
Orbital welding: precision and consistency
In orbital welding, the welding head moves mechanically around a circular joint held in position. In an orbital TIG system, the power source, controller and head work together to control every stage of the cycle.
The consistency of the process helps make welds repeatable. It does not, however, replace proper tube preparation, appropriate programme settings or inspection of completed joints.
When should you choose orbital welding?
Orbital welding is particularly suited to pipework systems, especially in the pharmaceutical and food industries, where consistency and parameter monitoring are essential.
The choice of head depends on the geometry and specification: a closed head protects the weld zone within an enclosure, while an open head meets different access and configuration constraints. Dedicated heads are also available for tube-to-tubesheet joints.
Different materials and tailored projects
We carry out orbital welding on a range of materials, including stainless steel, steel, titanium and duplex. We work in the pharmaceutical, food and other industries, adapting preparation and parameters to each application's requirements.
For special projects, we train our welders in advance to prepare operations and meet the technical constraints of each site.
Our partnership
We partner with OWT – Orbital Welding Tools and Orbitalweldingtools France, based in Sarreguemines. This partnership gives us access to dedicated orbital welding expertise and solutions suited to our projects.
From workshop to site
From processto project.
Let’s review your joint to identify the right equipment and skills.
Let’s discuss your jointEquipment to buy
From process to the right equipment.
A selection for welding and joint preparation. Each product page provides technical information; compatibility is assessed for your complete installation.
OWT Closed welding heads
Closed welding head CHW 115 G
View detailsPrice on request
No-obligation quote
OWT Controllers
Orbital controller S7 Touch Comfort
View detailsPrice on request
No-obligation quote
Kits by industry
Your requirement. A kit with its crew.
Want one point of contact for the work? Our rental kits combine equipment with the professionals who operate it.
Pharmaceutical project rental kit
For pharmaceutical pipework installation or modifications: welding equipment, pipe fitters, welders and supervision in a complete rental solution.
Explore the kit and crewPipe welding rental kit
For stainless steel pipework: orbital welding equipment rental, operators and coordination in one kit.
Explore the kit and crewPeople & teams
The skills to put it into practice.
Define the work and required qualifications. We assess the professional profiles and supervision your project needs.
In practice
Questions before you start.
Do I need to choose the welding head myself?
Not when renting a kit with a crew. Supply drawings and dimensions so the head, accessories and operators can be planned together. For a purchase, product pages help compare models before the configuration is confirmed.
How can I have my requirements assessed?
Send drawings or dimensions, materials, location and proposed dates. Tell us whether you need equipment to buy, professionals or an intervention combining equipment and crew.