A glimpse into our production

Find out from Christian and Werner Hartmann the secret to the success of the decade-long service life of our products.

watch video

Metallic sealing system in ball valves

Our 3D animation video clearly explains which advantages are offered by the metal-to-metal sealing system developed by Hartmann Valves

watch video
Our metal-to-metal sealing ball valves fulfill a leak rate of A or 0.
Ball valves
Metal-to-metal sealing ball valves, also for demanding conditions

Our high performance valves guarantee the highest level of safety and availability. Designed to individual customer requirements they resist aggressive media, extreme pressures, temperatures and high cycle operations. The metal-to-metal sealing between ball and seat ring provides an especially long service life and minimizes the requirements on maintenance.

Besides the conventional ball valve designs we also produce pig valves and twin ball valves for increased safety requirements as well as multi-way ball valves. We develop special tailor made replacements for existing valves.

to the ball valves
A reliable combination: Hartmann wellheads with gas-tight ball valves provide an especially high level of safety and long service life – here in an integrated design
Wellheads
High stability and low maintenance are what distinguishes our equipment.

Our API 6A conformant wellheads are designed to the highest requirements and have been deployed for decades in oil and gas production, storage technology and deep geothermal energy. Produced from high quality materials they are equipped as standard with metallic sealing ball valves.

Due to an integrated design, not only is the installed height and weight minimized but by saving on flanged connections the safety is improved above all.

An experienced service team is available around the clock for assembly service, repairs and maintenance work.

to the wellheads
Oil /Gas Production
Wellheads und valves for demanding conditions
Storage Technology
Wellheads with integrated ball valves for storage
Chemical /Petrochemical
High performance ball valves for extreme conditions
Geothermal Energy
Approved and tested wellheads for deep geothermal energy
Renewable Energies
Pure metallic sealing ball valves for innovative power-to-gas plants
Power Plant Technology
High performance valves for water, steam and gas turbines

Industries

Challenging application? We support you with industry-specific expertise, innovative solution concepts and reliable products.

Oil / Gas Production Storage technology Chemical /Petrochemical Geothermal energy Renewable energies Power plant technology
What distinguishes us
We start where the range of standard products ends: Hartmann develops tailor made high performance components of the highest quality. Safe. Reliable. Long-lasting.

Individual
design

Our sales and design engineers eagerly await your enquiries from the high performance sector. In close collaboration we develop suitable components for your special applications.

Solutions for
extreme areas

Hartmann ball valves and wellheads are designed for pressure classes up to 690 bar, temperatures from -200 to +550°C as well as for high cycle operations and media of all types.

Quality
that pays

Durable and low maintenance products reduce the life cycle costs of your plants. This is why we develop, assemble and test exclusively in Germany.

Expertise & consultation
from a single source

You profit from more than 70 years experience during all project phases. We provide you with support, from consulting, development right through to installation and maintenance service.

Hartmann Valves in the third generation

Quality for three generations – our customers have thanked us with loyalty over decades and interesting application reports.

→ Read press release

Christian, Werner and Martin Hartmann
Managing directors of Hartmann Valves GmbH since 1.1.2018
Innovative conversion in ammonia plant

In this project we could take no risks. With a wrong manufacturer we would have endangered the entire conversion both technically and in terms of time scale.

→ to the reference

Jürgen Rommel
Yara Brunsbüttel GmbH
Do you have any questions?
Please use the contact form to communicate with us.

Or call us up or write us an email. We look forward to it.

You can reach us quite simply on this telephone number:
+49 5085 9801 0.

Your Contact Persons

By using this website you agree to our use of cookies as described in our cookie policy.
We use cookies to improve your experience on our website. If you continue without changing your cookie settings, we assume that you consent to our use of cookies on this device.
Ok