History

Seit der Gründung in 1946 ist das Familienunternehmen zum weltweilten Systemanbieter mit 150 Mitarbeitern angewachsen. Lesen Sie hier die Meilensteine der Firma.

2019

„Family Entrepreneur of the Year 2019“ - The association „The Family Entrepreneurs“ of Hanover region thereby recognizes the managing directors for their outstanding entrepreneurship and employee-orientated leadership.
The award was given to Werner Hartmann, who is leading the family-owned enterprise Hartmann Valves together with his brothers Christian and Martin Hartmann as the third generation.

2018

Werner, Christian and Martin Hartmann assume the executive management in third generation.

2016

The company is celebrating its 70 year existence – with an international customer forum, an open day and a big celebration for all its employees. As a systems supplier with a broad rang of industries, Hartmann Valves GmbH is today globally active and employs a workforce of around 150.

2012/13

The three oldest sons join the family business: Werner Hartmann is currently active as sales manager, Christian Hartmann as purchasing manager and Martin Hartmann as project engineer.

2009

Carsten Braun takes over the executive management from Wolfgang Genannt.

2009
Celle分厂扩建

通过购买相邻的地皮(之前为Furtex公司所在地),企业有机会实现分步拓展生产能力并在中期将整个企业迁至Celle的目标。

2008
Ute Hartmann 女士接手 Hartmann 阀门有限公司

2006
HARTMANN 阀门有限公司

CM-HARTMANN 有限公司的井口组件,Dipl. Ing. Werner Hartmann 合资公司的球阀。 两家公司,同一个产品,HARTMANN 井口装备。 为了解决这一问题,CM-Hartmann 的运营部门和 Dipl. Ing. Werner Hartmann 合资公司合并为 HARTMANN 阀门有限公司。 从而可以为客户提供“一手性”的服务。 如今,HARTMANN 阀门有限公司的员工已经将近100人,公司在Celle和Ehlershausen设有工厂。

2005

With Hartmann Technology GmbH in Ettlingen, turnkey solutions can now be offered for the Asiatic market.

2002
Timely positioning in renewable energies:

Since the turn of the century, numerous projects have been realised – particularly in the deep thermal energy sector. The picture on the left shows the wellhead in Bruchsal which was installed back in 1978 and reactivated in 2002.

1997/98

Development of the twin ball valves (TBV) which constitutes a double shut-off within the overall length of a standard valve.

1996-1997
收购位于Celle和Bogema的机械制造厂

1997年初,Celle机械制造厂被收购创建CM Hartmann有限公司。 同年,整个企业迁至占地面积更大的新址。 通过收购,企业接收了Bogema(之前为Bomag)机械制造厂的厂房和员工。 为了着眼于井口装备的业务,公司放弃了钻井设备业务。

1990

Portfolio expansion through scraper valves which replace the elaborate scraper valve interlock systems and enable continued operation of the conveying line.

1989

Licence contract with Borsig terminated. From 1991/92 began the independent, national and international marketing headed by the authorised signatory Wolfgang Genannt.
The company at the time employed close to 20 staff.

1987/88

The pure metallic sealing ball valve is developed. This will achieve zero bubble tightness (leak rate 0). Worldwide standards are being set to this day and Hartmann is occupying a pioneering role.

1984
非对称密封球阀问世。 小 Werner Hartmann 先生从其父手中接管企业

非对称密封球阀问世。 代表着公司可以加工出“耐火性”阀门。 该阀门在特定时间内受到火灾影响的情况下还能保持基本功能。 全新的阀门型式取代了老的S型阀门。 出于战略目的,巴西合资项目被转让给当地和合作方。

1976

Founding of Borsig Hartmann Valve Ltd. in Canada with production starting in 1977.

1976
合资项目Salvador da Bahia

Dipl. Ing. Werner Hartmann 合资公司与巴西 Salvador da Bahia 成立合资项目。 通过采用 Montfort 自动机床实现了为巴西市场生产大批量的S型阀门。 I.M.S.I 的员工

1969
第一台6工位回转式连续自动工作机床问世,

为 Dipl. Ing. Werner Hartmann 合资公司带来了巨大的生产进步。 S型阀门几乎完全在这台当时非常先进的机器设备上加工而成。 只是横向钻孔和最终的磨光工作还必须要手工完成。

1960

25 year licence contract with the Berlin company Borsig: Hartmann building ball valves up to size 6“ with Borsig building ball valves larger than 6“.

1956-59

Filing and granting of patent for the ball valve in Germany, Austria and the USA (Dipl. Ing. Werner Hartmann senior)

1955
产品范围增添U型阀门。

该阀门经过生产和成功测试,销往全球市场。 不久以后,除了U型阀门外,全新研发的S型阀门在巴西市场取得了成功。 生产采用全班次满负荷轮换方式进行。

1954
Dipl. Ing. Werner Hartmann 合资公司迁址。

公司在 Ehlershausen 新建了车间并购置了先进的机器设备,开创了新的生产局面。 员工人数达到7名,还包括一名车间主任。 产品范围拓展至带圆柱球孔塞销的阀门。 基于不断增长的需求量和订单量,公司开始外包生产任务。

1949
除了创办人Werner Hartmann先生外,公司还有另外三名员工。

Dipl. Ing. Werner Hartmann 合资公司致力于石油和天然气工业滑阀的生产。 当时的产量已经很大,并在市场上取得了成功。 为了更好地分配机器设备作业负荷,而且基于对Hartmann产品的巨大需求量,公司采用了多班次工作机制。

1946
工学硕士Werner Hartmann先生成立了Werner Hartmann合资公司

Werner Hartmann创办了Dipl. Ing. Werner Hartmann 合资公司,总部设在德国 Ehlershausen。 业务范围限于眼镜镜片的磨制,日后则从事汽车制动灯开关的生产。

1939

After completing mechanical engineering studies at the Hannover Technical College, Dipl.-Ing. Werner Hartmann was employed as scientific assistant at the Reichsinstitut for mineral oil research and was also actively involved directly after the war.

16 freie Stellen und Ausbildungsplätze

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