...FROM THE VERY BEGINNING!

...FROM THE VERY
BEGINNING!

2
AUMA – A NAME WITH A GOOD REPUTATION
Editorial by the
founders of AUMA
It was in 1964 as the economical advisors
of the German Government, the
‘Fuenf Weisen’, met for the first time in
Bonn. The first annual expert opinion
carried the title ‘Stable money – steady
growth’. Whether forecast or goal, one
likes to hear such words because they
reflect optimism. This is something a
young entrepreneur can build on. Riester
KG was registered during the same
year in the trade register of Esslingen.
With a great deal of optimism we rented
the first modest 300 square meters
for production purposes in Nellingen.
We can still recall the joking remarks
made by business friends about our
‘Garage company’, but not only from
American garages can companies
emerge with worldwide reputation. A
good business concept coupled with a
stable market, necessary technology
and commercial determination are the
basis of a good business. Back in the
Sixties, the signs became clear that process
automation entered industry in
water, wastewater, power and chemical
plants. Important processes were
automated everywhere. Only consistent,
fully integrated concepts make
sense, especially for the efficient flow
of material and media. Intelligently networked
electric valve actuators, if required
with their own controls, belonged
from the beginning to the key technologies
of modern process control
systems. The business concept was and
is committed to one basic idea: Concentration
on electric actuators as they
are far more complex than they appear.
Specialization allows Know-how to be
acquired to the extent that it sets standards
on the world market. From the
beginning, our target was the international
market. By this time, German
companies were market and technology
leaders in the valve industry worldwide.
We started very early to work towards
being a ‘Global Player’ in our field.
Today, AUMA is a brand name with a
worldwide reputation. Our export rate
of 60 % is the best evidence. In this
brochure we have once more traced
the path AUMA has taken since its

establishment and it was indeed ‘steady
growth’. But we certainly do not owe
this to the ‘Fuenf Weisen’ from Bonn,
but instead to the people who have
walked this path with AUMA.
Werner Riester Rudolf Dinse
3

4
THE FIRST YEARS: START IN NELLINGEN
When does a business begin?
A company sign on an office door
or on a factory building is often the first
visible indication: this is where a new business
is established. But actually the business
started much earlier: as an idea in the
heads of the founders.
It is in the mid Sixties. Automation and
modern process control systems start to
influence industry. Especially in process
technology, the central controls of the
operation processes become a dominating
subject. In large industrial units often hundreds
of valves are operated at the same
time, not manually, but electrically and
precisely sychronized.
Valve and machine actuators – an idea
turns into a product. On October 15th the
company Riester KG is registered in the
trade register of Esslingen. Werner Riester
and Rudolf Dinse begin with the development
of the first range of actuators.
Robust and reliable – that’s how they
should be. Water and sewage treatment
plants are the first customers.
If you want to sell, you have
to advertise!
The first brochure was
modest in black/white
print, but sales started
to develop – to the
extent that soon
additional production
space was
required.
The start was made.
SA 8 – SA 18 is the first marketable
series of actuators with the trade mark
AUMA. Despite small quantities in the
beginning, the basis for further developments
was created.
One of the first multi-turn actuators – SA 8
Some of them are still in operation.

Against the trend.
The years 1966 and 1967 are the
first turning point. The German economic
miracle is over, the first severe post-war
recession begins. Growth is no longer
taken for granted and especially young
companies have to struggle. AUMA does
not only remain on the market, but
increases sales continuously. The head
office at Nellingen is expanded.
Multi-turn actuator SA 4 in a
water treatment plant
Experience comes by itself – initiatives
have to be taken. In 1967 the
new actuator range SA 4 – SA 70 is designed.
The final breakthrough for the trade
mark AUMA is the completion of this product.
Good quality, easy assembly and
economic viability provide AUMA with
definitive advantages compared to the
competition.
5

6
THE FIRST YEARS: START IN NELLINGEN
Nordic combination.
In Spring 1968 many things are in
motion in Europe. AUMA is also on the
move: the first foreign representative offices
are established. Erichs Armatur in Sweden
and Grønbech & Sønner in Denmark
take charge of sales in Scandinavia, traditionally
countries open for German products.
The first step into the worldwide
market is taken.
Water brings the
breakthrough.
AUMA owes its quick upward development
to the water industry. The water
supply from Lake Constance to the city of
Up to now water treatment plants are
one of the most important customers
Stuttgart was one of the first important
orders. Further projects followed: for
example for the water treatment plants in
Hamburg or for the Oldenburg-East Friesland
Water Association.

AUMA under pressure?
Space limitation at the plant in Nellingen
lead to the search for a new
location in the southwestern part of
Germany – Muellheim. An optimized
infrastructure and an attractive vicinity
supported the transfer of production and
people to the new premises. The planned
Air hall
new prodution buildings were not yet available
and therefore – for a time being –
AUMA’s actuators were manufactured
‘under pressure’, to be exact: under the
overpressure of an air-inflated tent.
Foto : USIS
7

8
GOALS: MUELLHEIM, EUROPE, THE ENTIRE WORLD
Main plant at Muellheim
With flying colours – business
headquarters move to Muellheim.
From then on multi-turn actuators, bevel
gearboxes and spur gearboxes are manufactured
at Muellheim. Sales and service
are also established.
A large premises for AUMA’s new headquarter:
More than 4 000 square meters
are available for production and the administration
was able to move into a modern
building.
Design. Manufacture.
Worldwide sales.
The first subsidiary, AUMA Benelux BV, is
established in Leiden, Netherlands. To
design high quality products and to manufacture
them is more than a good start,
but in the end sales and service must be
committed and competent. Who is more
committed and competent to handle the
sales and service than the manufacturer
himself?
With AUMA on schedule –
large customers in the USSR.
Mechanical engineering from southwestern
Germany enjoys a good reputation in
the USSR. The current five year plan calls
for large investments and AUMA supplies
several thousand actuators for petrochemical
plants, especially for the development
and distribution of natural gas.
.
AUMA Benelux, the first subsidiary
In Germany, AUMA is growing
further and employs 100 people.

Ibbenbueren relies on coal – coal
fired power plant relies on AUMA:
The Ibbenbueren site becomes the first
power plant completely fitted with AUMA
actuators. Approximately 800 multi-turn
and part-turn actuators do their job there.
Coal-fired power plant Ibbenbüren
9

10
GOALS: MUELLHEIM, EUROPE, THE ENTIRE WORLD
Success models.
Success is not a question of the past
– success is a concept for the future. The
new design is called SA 6 – SA 100. Modular
and compact, favourable output speed
ratio and modern production methods
make this range a real winner.
Multi-turn actuators SA 12 on gate valves
Switch-off.
But with the right touch.
To start an actuator to operate a valve is
not a problem. The key is to design the
actuator in such a way that it automatically
switches off at the right position. This
should for example be when the end of
travel is reached or if an excessively high
torque is produced which could destroy
the valve. Therefore measuring systems are
required to register the valve travel with
high precision for a long period of time.
The motto is to switch off at the right time
with the right ‘touch’.
All actuators of the range SA are available
not only in the standard version AUMA
NORM but also in a COMPACT version.
The new features of this version: Included
torque and limit sensing in addition to
integral electric motor controls. The installation
is simplified.
Expanding with a feel for
the market.
Two new subsidiaries are established: Oy
Aumator AB in Finland and in the United
States AUMA Actuators Inc. in Pittsburgh,
PA. A further step is taken towards worldwide
presence.
AUMA USA, the largest of the
AUMA subsidiaries

Nuclear power plant Loviisa in Finnland
Where security counts,
you can count on AUMA.
Doel and Tihange in Belgium are the first
nuclear power plants which are equipped
with AUMA actuators. Many more follow.
Nuclear power plants set high standards
for the security and reliability of technical
equipment – AUMA sets the highest standards
for its actuators and components: a
perfect combination.
11

12
GOALS: MUELLHEIM, EUROPE, THE ENTIRE WORLD
To show one’s capabilities.
For the first time AUMA is present
with its products at an exhibition in Germany:
The appearance of AUMA at the
ACHEMA 1979 at Frankfurt is a big success.
Who would have guessed back then that
15 years later AUMA would participate
annually at more than 20 exhibitions worldwide?
ACHEMA 79
The octagon:
The demand for product innovation
led to the opening of the architectural prize-winning
octagonal laboratory and type
testing building at Muellheim, the so called
‘Octagon’. Ideal spatial conditions for
long-term load tests and many different
type tests under various climatic conditions.
Worm gearbox GS
No actuators without
gearing.
Valve gearboxes are not in the limelight
but nonetheless they are indispensable.
Applications with special requirements or
difficult mounting positions can only be
automated by suitable gearbox versions
whether be it to increase the torque, to
transform from rotation to swivel movement
or to reverse the drive shaft. In this
year the worm gearbox of the range GS 32
– GS 125 replaced the range GS 00 –
GS 7, which had been built since 1967.
The octagon with type testing department and training center

200 employees –
a commitment, too.
AUMA employs 200 people in its German
plants. This is a great success in times of
economic difficulties, resulting from a
wider customer base. In the meantime
AUMA products can be found in large
industrial plants of all types – from steel
mills to sugar refineries to paper mills.
Worldwide demand for AUMA products
guaranteed stability for the following
years.
13

14
NEW LOCATIONS, NEW PRODUCTS, NEW PROJECTS
The other type of actuator.
A new range of part-turn actuators
designated as the SG 05 – SG 12 is developed.
The reason for this new development
is to offer part-turn actuators compact and
economical. Up to now small part-turn valves
had to be automated with combinations
of multi-turn actuators and worm
gearboxes.
Part-turn actuators SG 05 with integral
controls AUMA MATIC
High rising.
AUMA invests not only in research
and engineering, but in efficient logistics.
A modern and fully automated high storage
inventory system for individual parts,
ready mounted modules and sub-assemblies
is built at Muellheim. According to
individual requirements, actuators can be
assembled quickly making use of this
stock. At the same time an assembly shop
with an area of over 600 m² is erected.
In the desert.
Near Abu Dhabi in the United Arabian
Emiriates one of the worlds largest
power plants and desalination plants is built
– Al Taweelah.More than 800 AUMA
actuators are required for the power plant
sector.In 1993 the conclusion of the project
Al Taweelah B follows.Six gas fired
power plant blocks with connecting desalination
plants produce 14,5 million kWh
electricity and 360 000 cubic meter fresh
water per day.More than 3 000 AUMA
actuators are responsible for trouble-free
operation.
Al Taweelah B

Multi-turn actuators SA 10.1 with
integral controls AUMA MATIC
Quick reaction. Networkable.
Requested worldwide.
Long distances mean long response times.
The newly designed programmable motor
controls AUMA MATIC are directly attached
to the new multi-turn actuators SA
07.1 – SA 16.1. The actuator not only
reacts quickly to the commands but is very
flexible and can easily be integrated into
the process control system or field bus
system.
Modern electronics offer possibilities which
one would not have dreamed of a few
years ago! Functions which before had to
be integrated extensively into the centralized
control station are now taken over by
integral actuator controls.
15

16
NEW LOCATIONS, NEW PRODUCTS, NEW PROJECTS
On expansion.
AUMA Germany hires the three
hundredth employee. Additionally sales
force in Germany is expanded.
Service for customers.
A new and large service center is
established in cologne for commissioning,
maintenance and service. Here customer
service is organized throughout Germany.
Service car with integral workshop
Plant II.
A adjacent facility of 2 800 square
meters with production and administration
buildings is bought on line in Muellheim.
Total space is now approx. 7 600 square
meters.
AUMA MATIC assembly at plant II

At AUMA you can learn a lot.
Where research and engineering is of
importance, training and education is common.Where
education takes place, you can
build a career.Apprenticeship is offered for
industrial clerks.In 1990 an apprentice
workshop is established for training industrial
mechanics and manufacturing mechanics.
The modern equipped apprentice workshop
at plant Muellheim
Foto : USAF Academy
17

18
NEW LOCATIONS, NEW PRODUCTS, NEW PROJECTS
On the seven seas and
through the desert.
Ships are to a certain extent independent
systems.Actuators play an important role in
these systems.Due to their compact size
and their low weight AUMA part-turn
actuators SG 04.2 – SG 10.2 are the first
electric valve actuators which succeeded in
seafaring.
Part-turn actuator SG 04.2
in marine version mounted
butterfly valve
But even, where water is precious,
AUMA actuators are in use –
e.g. at the Riyadh Water Transmission
Pipeline from the desalination plant in Al
Jubayl to Riyadh on the Arabian peninsula.
With the support of 6 pumping stations
350 000 m³ water is transported daily over
466 km through two pipelines, each with
a diameter of 1 500 mm. AUMA has
become established worldwide in its tradtional
domain, the water and waste water
industry.
400 employees.
Continued growth.
The four hundredth employee in Germany
is hired. The ‘garage company’ has developed
in less than 30 years to a considerable
medium-sized company.
Winding of electronically commutated motors
at plant Ostfildern

AUMA restructures internally
and externally.
In 1993 not only is the type of company
changed from a Limited Partnership to a
Limited Partnership with Limited Company
as General Partner, but externally something
is being done: new office buildings
and a container hall at Muellheim, total
renovation of the apprentices’ workshop
and new motor production at Nellingen.
Last but not least, a new AUMA Service
Center is established in Magdeburg. It was
developed from the Magdeburger Valve
Company. Its main focus is on the subsequent
modernization and automation of
sluice valve and controlling devices in old
plants with new actuators.
Whatever is going on in and around
AUMA can now be found in the company
magazine ‘AUMA aktuell’, especially issued
for employees.
Electricity for Indonesia.
The graving economy and the rising
standard of living of the ‘Tiger States’
increased the need for electric energy.
Therefore it is not surprising that in this
part of the world there are a number of
power plant projects. One example: Paiton
I and II in Indonesia, a gas and steam
power plant with 2 x 400 MW power.
AUMA supplies the actuators with integral
controls. Also in 1997/98 for two new
blocks, each with 610 MW power, are
equipped with approx. 170 AUMA multi-turn
actuators with integral controls.
19

20
WITH NEW STRUCTURES INTO THE NEXT MILLENNIUM
Convincing quality – The year
of the innovations.
All AUMA locations in Germany are certified
according to ISO 9001, because quality
is the key to our success. Several new
actuator ranges are started according to
this high level of quality.
New technologies –
new actuators.
Especially worth mentioning are the new
part-turn actuators AS 6 – AS 50. This
range is distinguished by
a high total efficiency
and in the
version
ASR by
excellent
control
features.
Part-turn actuator AS 6 with integral
controls AUMA VARIOMATIC
Paint booth at plant Muellheim
To create and preserve
values.
Actuators often operate under difficult
conditions. Heat, cold, water and aggressive
media affect the components and
housing. High quality corrosion protection
and the high class of enclosure provide
trouble-free operation and long lifetime
for AUMA actuators. This is an investment
that is worthwhile.

Strong teams.
To work on the assembly line? Not
at AUMA. Small groups at partner work
places take over the assembly jobs including
quality control and therefore assume
responsibility for their work. Together with
the Fraunhofer Institut for work organization
(FAO), the work places are designed in
a way that increase both product quality
and productivity.
Improvements of the working system are
achieved in groups
21

22
WITH NEW STRUCTURES INTO THE NEXT MILLENNIUM
To be flexible and to remain
flexible.
Fixed working hours, but quick reaction
according to the order situation? That
does not fit together. Flexible working
hours in manufacturing and administration
enable timely handling of customer orders
and quotations. A large flexible time frame
does not only offer more independence for
employees but it also makes production
active and mobile, as todays’ market
demands.
AUMA – at the threshold of a
new millennium.
Since its foundation in 1964 AUMA was
able to increase its turnover continuously.
Today, worldwide turnover is more than
180 million DM or measured in the new
currency: 90 million EURO. This turnover is
accomplished by approx. 700 employees
worldwide. The most important foreign
markets are North America, Central Europe
and the Asian Pacific room.

Valves and AUMA –
no substitution in sight.
Even the old Romans could not manage
without valves: For centuries valves have
been manufactured and used – this will
remain in the future. AUMA will therefore
concentrate on maintaining its lead by
improving its products further.
23

24
MODERN TECHNOLOGY, RELIABLE TECHNOLOGY. THE A
From electro mechanical
actuators to microcontrollers.
When the first AUMA electric actuators
came onto the market, more than 98 % of
all valves were operated manually. This is
still the fact for more than half of all sites –
although AUMA has made an essential
contribution in more than three decades of
its existence by pushing ahead the automation
of valves with electric actuators.
Product development at AUMA shows
constant changes from actuators mainly
consisting of mechanical parts to microcontrolled
actuators with a high level of
electronics.
After the first century, the so called ‘Pioneer
years’, the first actuator with integral
motor controls, the AUMA COMPACT
range, was introduced in 1976. 10 years
later, in 1986, finally the electronics moved
in: The programmable motor controls
AUMA MATIC were the first step to ‘intelligent’
microcontrolled actuators, which
was introduced in 1997.
The development of
AUMA actuators
1965 Multi-turn actuators SA 2,5 – SA 16:
– Predecessor of the type range SA 8 –
SA 18.
1967 Multi-turn actuators SA 4 – SA 70:
– first complete type range
– design adaption to the valve attachment
standard DIN 3210 at its introduction
1976 Multi-turn actuators SA 6 – SA 100:
– in the version COMPACT with integral
motor controls
1979 Linear thrust units AS 6 – AS 100
– in connection with a multi-turn actuator
SA 6 – SA 100 a linear actuator is
developed.
1983 Part-turn actuators SG 05 – SG 12:
– technical and economical solutions for
part-turn valves
1986 Multi-turn actuators SA 07.1 – SA 48.1:
– with programmable motor controls
AUMA MATIC
1989 Linear thrust units LE 12.1 – LE 200.1:
– suitable for the SA 07.1 – 48.1 multi-turn
actuators
1990 Part-turn actuators SG 04.2 – SG 10.2 in
marine version:
– used on ships, e.g. frigates and
submarines of the navy
1993 Part-turn actuator type range AS6–AS50:
– new motor and gearing technology
PROFIBUS-FMS-interface:
– first fieldbus interface for AUMA
actuators
– further fieldbus interfaces in the
following years
1997 AUMA MATIC MC:
– first actuator controls for parallel
controlling with microcontroller
– high functionality
– internal registration of operating data
1998 Part-turn actuators SG 5.1 – SG 12.1:
– further improvements of the reliable
concept
1964 - 19
PROFIBUS-DP interface:
– large functionality, various programming
possibilities
Modulating actuators
SARV 07.1 – SARV 10.1:
– with variable speed, electronically commutated
motor

MA-ACTUATORS
The development of
AUMA valve gearboxes
Valve gearboxes are used
– for the multiplication of torques
– to reverse the valve shaft
– for space reasons or for easy access to the
actuator
– to transform the type of movement, e.g. from a
rotation to a swivel movement
1967 Worm gearboxes GS 00 – GS 7
1968 Lever gearboxes GSF 00 – GSF 3
1968 Bevel gearboxes GK 12 – GK 400
1970 Spur gearboxes GST 12 – GST 1600
1979 Worm gearboxes GS 32 – GS 125
replace the previous type range
1980 Expansion of the worm gearbox type
range by the sizes GS 160 – GS 500
New bevel gearbox type range
GK 10 – GK 35
1983 Worm gearboxes GS 40.2 – GS 125.2
1984 New lever gearboxes type GF 40.2 –
GF 125.2
1989 Spur gearboxes GST 10.1 – GST 40.1
replace the previous type range
1990 New bevel gearbox generation
GK 10.2 – GK 40.2
Reversing gearbox GW 14.1
1992 Part-turn gearboxes with ellipto-centric
gearing GHE 04.1 – GHE 12.1 marine
version
1994 Worm gearboxes
GS 40.3 – GS 125.3
1996 Lever gearboxes GFM 50.3 – GFM 125.3
Valve position indicator WSG 90.1 and
WGD 90.1
Position indicator and remote position
indicator for manually operated valves
WSH 10.1 – WSH 16.1
99
1998 Revision of the large worm gearboxes
GS 160.3 – GS 250.3
25

26
MODERN TECHNOLOGY, RELIABLE TECHNOLOGY. THE A
Multi-turn actuators
Actuators form the interface between process
controls and the MOV’s.The automation
of industrial plants would not be possible
without them.Depending on the type
of valve, different types of movement are
required for operation.This means that a
leading actuator manufacturer must carry
multi-turn, part-turn and linear actuators
within his product range.
Multi-turn actuators
SA 07.1 – SA 48.1
Multi-turn actuators are used e.g. for the
automation of gate valves or globe valves.
They are the most universal products within
the AUMA family.Whether for OPEN-
CLOSE duty (SA) or for modulating duty
(SAR) or for use in explosive areas (SAEx or
SAREx) – a number of version are available.
With torques from 10 Nm to 32 000 Nm
they cover a wider range than any other
actuator brand.In combination with a
worm gearbox or a linear thrust unit, a multi-turn
actuator turns into a part-turn or
linear actuator.
Part-turn actuators
Part-turn actuators SG 05.1 – SG 12.1
Often part-turn actuators SG are the
optimal solution for the automation
of butterfly valves and ball valves.
Torques from 90 Nm to 1 200 Nm
and operating times between
4 s and 180 s offer
the engineer many possibilities.
An explosion-proof
version is also available.
Part-turn actuators
AS 3 – AS 50
The part-turn actuators AS represent the
future of actuator technology. They are as
compact as never before, due to a new
motor technology in actuator design and
the patented ellipto-centric gearing. A
patented free of backlash torque analysor
enables a continuous torque sensing. The
version ASR is ideal for modulating applications
and can hardly be outdone in
modulating accuracy and lifetime. A version
for OPEN-CLOSE duty is also available.The
new variable speed motor allows
large flexibility depending on the application.The
range covers torques from 25 Nm
to 500 Nm and operating times from 4 s
to 90 s.
1964 - 19

MA-ACTUATORS
Actuator controls
The basic idea of the integral actuator controls
– to reduce planning, installation and
commissiong costs – is still existing. As a
result many customers have been convinced
by the economical advantages. Therefore
the number of actuators with integral
controls sold grows continuously. The use
of electronics in the actuator technology
opens new possibilities. Integral positioners,
process controllers and registration of
operating data are only a few of the
advantages. AUMA not only offers extensive
possibilities at the interface to the
MOV, but also the integration of the
actuator to a process control system – the
fieldbus interface.
AUMA MATIC
AUMA MATIC are the controls
for actuators with conventional
3-phase motor or 1-phase
motor, e.g. the multi-turn
actuators SA or the part-turn
actuators SG.
AUMA VARIOMATIC
AUMA VARIOMATIC is supplied with
power electronics for the new, variable
speed motors, as they are
used in the part-turn actuators
AS or the modulating
actuators SARV.
99
27

28
AUMA NEAR YOU: FACTORIES AND BRANCHES
Special features: sometime not obvious at
first glance. Even if it sounds a little amazing:
the really special feature of AUMA
actuators is that you hardly notice them.
Worldwide approximately 700 employees
work in design, production, sales and service
ensuring that our actuators, controls
and gearboxes work reliably, robustly and
safely. Modern equipment with computer
controlled machines as well as high eduction
standards and the motivation of
employees contribute to our success.
At the begin of the Seventies space
became scarce at the plant in Ostfildern.
Expansion was not possible.
Muellheim offered a good infrastructure
and it was decided to move the company
including the management to the southwestern
town close to the Swiss and
French border – not least because of the
picturesque vicinity.
In the meantime approx. 300 employees
work in both plants in which the multiturn
actuators SA, the actuator controls
AUMA MATIC and the gearbox type range
GK and GST are manufactured – annually
approx. 60 000 units.
Muellheim is where the central sales organisation
is situated. This is where the engineering
and type testing department are
constantly working on the improvement of
all products.
Factory Muellheim Headquarters since 1972
Plant Muellheim (Baden)

Parent firm at Ostfildern (Nellingen)
AUMA still uses the term ‘plant Nellingen’,
although politically the town of Nellingen
has merged to the community Ostfildern.
To be consistent, the official term for the
location is therefore ‘plant Ostfildern’.
Today Ostfildern has nothing to do at all
with the origin of the ‘garage company’ in
1964. 100 employees manufacture the
part-turn actuator ranges SG and AS – in
total approx. 20 000 items per year – and
the integral controls AUMA VARIOMATIC.
The electronically commutated motors are
also manufactured in the modern production
plant Ostfildern.
Factory Ostfildern The origin
29

30
AUMA NEAR YOU: FACTORIES AND BRANCHES
Service-Center
Service-Center Cologne.
The Rheinland is well known for its center
of industry. Therefore it is obvious to offer
service for AUMA customers situated
nearby. That is why the Service Center
Cologne was founded in 1986. 40 employees
offer an extensive service package
from telephone advice to commissioning
and maintenance up to product training.
Service-Center Cologne
Service-Center Magdeburg.
Valves are often still in working order even
after decades of operation. The corresponding
actuator technology is then
hopelessly outdated. The automation and
modernization of existing valves by supplying
the newest actuator technology is a
main topic in many industrial plants. This is
where the Service Center Magdeburg,
founded in 1993, has its main focus on. 20
employees intensively look after the matters.
Service-Center Magdeburg
AUMA worldwide
Germany
WERNER RIESTER
GmbH & Co. KG
Factory Mllheim
P.O.Box 1362
Tel +49 (0) 7631 809-0
Fax +49 (0) 7631 13218
e-mail riester@auma.com
Factory Ostfildern-Nellingen
P.O.Box 1151
Tel +49 (0)711 / 3 48 03-0
Fax +49 (0)711 / 3 48 03-34
e-mail riester@wof.auma.com
Service-Centre Cologne
Mathias-Brggen-Str.164
Tel +49 (0)221 / 5 97 72-0
Fax +49 (0)221 / 5 97 72-19
e-mail riester@sck.auma.com
Service-Centre Magdeburg
Am Stadtberg 1
Tel +49 (0) 39 204 / 7 59 0
Fax +49 (0) 39 204 / 7 59 19
e-mail riester@scm.auma.com
Service-Center Bavaria
Robert-Bosch-Strasse 14
Tel +49 (0) 89 329885-0
Fax +49 (0) 89 329885-18
e-mail riester@scb.auma.com
North Office
Ship building sector
Tel +49 (0) 40 / 79 14 02 85
Fax +49 (0) 40 / 79 14 02 86
e-mail DierksS@auma.com
North Office
Tel +49 (0) 51 67 / 5 04
Fax +49 (0) 51 67 / 5 65
e-mail HandwerkerE@auma.com
West Office
Tel +49 (0) 2339 / 92120
Fax +49 (0) 2339 / 921215
e-mail SpoedeK@auma.com
South-West Office
Tel +49 (0) 6201/ 373149
Fax +49 (0) 6201/ 373150
e-mail WagnerD@auma.com
Baden Office
Tel +49 (0) 7631 / 809193
Fax +49 (0) 7631 / 809294
e-mail Hensel R@auma.com
Wrttemberg Office
Tel +49 (0) 711 / 3480380
Fax +49 (0) 711 / 3480381
e-mail KoeglerS@auma.com
Bavaria Office
Tel +49 (0) 94 05 / 94 10 24
Fax +49 (0) 94 05 / 94 10 25
e-mail JochumM@auma.com
East Office
Tel +49 (0) 39204 / 75980
Fax +49 (0) 39204 / 75989
e-mail ZanderC@auma.com
Europe
AUMA Armaturenantriebe
Gesellschaft m.b.H
Tel +43 2252 / 82540
Fax +43 2252 / 8254050
e-mail office@auma.at
AUMA (Schweiz) AG
Tel +41 566 400945
Fax +41 566 400948
e-mail RettichP.ch@auma.com
AUMA Servopohony
Tel +42 0270 4125
Fax +42 0270 4125
e-mail auma-s@auma.cz
AUMA France
Tel +33 1 39327272
Fax +33 1 39321755
e-mail servocom@auma.fr
OY AUMATOR AB
Tel +35 895 84022
Fax +35 895 8402300
e-mail aumator@aumator.inet.fi
AUMA ACTUATORS Ltd
Tel +44 1275 871141
Fax +44 1275 875492
e-mail auma@auma.co.u
AUMA ITALIANA s.r.l.
Tel +39 02 9317911
Fax +39 02 9374387
e-mail info@auma.it
AUMA BENELUX B.V.
Tel +31 7158 14040
Fax +31 7158 14049
e-mail office@benelux.auma.com
AUMA Polska SP. zo . o
Tel +48 32 2505412
Fax +48 32 2509518
e-mail R.Ludzien@auma.com.pl
AUMA Moscow
Representative Office
Tel +7 095 973 29 43
Fax +7 095 973 35 28
e-mail georgeip@aha.ru
GRNBECH & SNNER
Tel +45 3326 6300
Fax +45 3326 6301
e-mail gs@groenbech-sons.dk
IBEROPLAN S.A.
Tel +34 91 3717130
Fax +34 91 7427126
e-mail iberoplan@iberoplan.com
D. G. Bellos & Co. O.E.
Tel +30 1 5223848
Fax +30 1 5232246
e-mail dgb@eexi.gr
SIGURD SRUM A.S.
Tel +47 6757 2600
Fax +47 6757 2610
e-mail tom.grostad@sigurd-sorum.no

INDUSTRA Lda.
Tel +351 2 19 10 95 00
Fax +351 2 19 10 95 95
e-mail industra@mail.telepac.pt
ERICHS ARMATUR AB
Tel +46 40 311550
Fax +46 40 945515
e-mail info@erichsarmatur.se
MEGA ENDSTRI KONTROL
Tel +90 312 4780813
Fax +90 312 4780831
e-mail megaltd@turk.net
Africa
AUMA South Africa (Pty) Ltd.
Tel +271 1363 2880
Fax +271 1818 5248
e-mail auma-sa@cis.co.za
A.T.E.C.
Tel +20 2 3599680
Fax +20 2 3590861
e-mail ATEC@INTOUCH.com
Asia
AUMA (INDIA) Ltd.
Tel +91 808 394655
Fax +91 808 392809
e-mail aumabng@bgl.vsnl.net.in
AUMA JAPAN Co., Ltd.
Tel +81 47 302 95 51
Fax +81 47 302 95 55
e-mail auma.jp@oregano.ocn.ne.jp
AUMA Beijing
Representative Office
Tel +86 10 62022491
Fax +86 10 62022496
e-mail aumabs@ihw.com.cn
AUMA ACTUATORS
(SINGAPORE) Pte. Ltd.
Tel +65 4 818750
Fax +65 4 818269
e-mail aumasing@mbox5.singnet.com.sg
AUMA Middle East
Representative Office
Tel +971 26 44 92 43
Fax +971 26 44 85 61
e-mail auma@emirates.net.ae
PERFECT CONTROLS Ltd.
Tel +852 24 937726
Fax +852 24 163763
e-mail pcltd@netvigator.com
AL-ARFAJ Eng. Company
W.L.L.
Tel +965 4817448
Fax +965 4817442
e-mail arfa@ncc.moc.kw
BEHZAD Trading
Tel +974 433236
Fax +974 433237
e-mail BehzadTrading@auma.com
K. Y. CONTROLS Ltd.
Tel +886 2273 33530
Fax +886 2273 65526
e-mail kycl3530@ms6.hinet.net
DONG WOO Valve Control
Co. Ltd.
Tel +82 2761 6233
Fax +82 2761 1278
e-mail dw7994@users.unitel.co.kr
Sunny Valves and
Intertrade Corp. Ltd.
Tel +66 22 40 06 56
Fax +66 22 40 10 95
e-mail swvong@mozart.inet.co.th
Australia
BARRON GJM Pty. Ltd.
Tel +612 94 36 10 88
Fax +612 94 39 34 13
e-mail info@barron.com.au
North- and
South America
AUMA ACTUATORS INC.
Tel +1 412 7871340
Fax +1 412 7871223
e-mail mailbox@auma-usa.com
ASVOTEC Termoindustrial
Ltda.
Tel +55 11 5505 0404
Fax +55 11 5505 2577
e-mail adm@asvotec.com.br
TROY-ONTOR Inc.
Tel +1 705 721-5851
Fax +1 705 721 5851
e-mail troy-ontor@troy-ontor.ca
Ferrostaal de Colombia Ltda.
Tel +57 14 01 13 29
Fax +57 14131806
e-mail dorian_hernandez@ferrostaal.com
ATAGESA S.A.
Tel +59 34884046
Fax +59 34884048
e-mail atagesa@yahoo.de
IESS de Mexico S.A.
Tel +52 55 561701
Fax +52 53563337
e-mail iessmex@cmic.org
Galcor del Norte SA de CV
Tel +52 83 48 01 02
Fax +52 83 33 28 85
e-mail angel.galvan@galcor.com
Multi-Valve Latin America S.A.
Tel +51 12 22 13 13
Fax +51 12 22 18 80
e-mail multivalve@tsi.com.pe
PASSCO Inc.
Tel +18 09 78 77 20 87 85
Fax +18 09 78 77 31 72 77
e-mail passco@prtc.net
LOOP S.A.
Tel +54 11 43 31 32 06
Fax +54 11 43 31 32 06
e-mail loop@datamarkets.com.ar
DIN INSTRUMENTO Ind. Ltda.
Tel +562 2050100
Fax +562 2258139
e-mail valvulas@dininstrumentos.cl
Suplibarca
Tel +58 61 55 56 67
Fax +58 61 53 22 59
e-mail suplibarca@iamnet.com
31

WERNER RIESTER GmbH & Co. KG
Armaturen- und Maschinenantriebe
P.O. Box 1362 D - 79373 Müllheim
Tel 07631/809-0 Fax 07631/13218
e-mail riester@auma.com
www.auma.com
WERNER RIESTER GmbH & Co. KG
Armaturen- und Maschinenantriebe
P.O. Box 1151 D - 73747 Ostfildern
Tel 0711/34803-0 Fax 0711/34803-34
e-mail riester@wof.auma.com
WERNER RIESTER GmbH & Co. KG
Service-Centre Köln
Mat.-Brüggen-Str. 146 D-50829 Cologne
Tel 0221/59772-0 Fax 0221/59772-19
e-mail riester@sck.auma.com
WERNER RIESTER GmbH & Co. KG
Service-Centre Magdeburg
Am Stadtberg 1 D-39167 Niederndodeleben
Tel 039204/759-0 Fax 039204/759-19
e-mail riester@scm.auma.com
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