MARINTEC CHINA 2023German Exhibitors Märkisches Werk GmbH

Märkisches Werk GmbH

Booth number: N2B3A-01
www.mwh.de

About us

Märkisches Werk is the global market and technology leader in the development, production and remanufacturing of cylinder head systems and components for high-performance engines used in the marine, locomotive, power generation, oil and gas industries and high-performance racing sectors. We constantly innovate and refine our technology, enabling you to upgrade your engine performance so you can move your business forward. That’s one reason why over 90% of the world’s large-bore engine builders have partnered with us for decades. From design through manufacturing to remanufacturing, MWH products and services are synonymous with quality, efficiency, performance and sustainability — all the qualities you expect from “Made in Germany.” As a global family-owned company with headquarters in Halver and subsidiaries in the USA, China and Japan, Märkisches Werk can look back on a 160-year tradition with constant innovations. Simply put “The Next Level of Performance.”

Address

Märkisches Werk GmbH
Haus Heide 21
58553 Halver
Germany

Phone:  +49 2353 917-0
Märkisches Werk GmbH Shanghai Representative Office
Rm. A519 Tomson Centre, 188 Zhangyang Road Pudong
200120 Shanghai
P. R. China

E-mail: info@mwh.de
Internet: www.mwh.de

Contact person:

Blake Holloway
Director of Sales & Product Management
E-mail: b.holloway@mwh.de
Phone: +1 617 953 2339

Products & Services

Valves
Ships (including Repairs and Refits)
Power Transmission
Engines and Propulsion Systems
Consulting Services

The more precisely your cylinder head system components interact, the more efficiently your engine runs. MWH has the insight and experience to determine exactly how each component should interact to deliver optimal performance. We focus on large-bore combustion engines (bore diameter range from 150 to 640mm) to achieve those perfect interactions. MWH offers valves, seat rings, guides, springs, rotators, pre-chamber nozzles, valve cages and more for the most demanding engine applications running on Natural Gas, Marine Diesel Oil, Heavy Fuel, Bio and Future Fuels. For engines running on Gas or with low-Sulphur fuels, MWH has developed proprietary seat coatings to extend component life in the most highly loaded engines. Our understanding of metal forming processes, precise machining and coatings allows us to cost effectively design and produce the highest performing products in the industry. Meeting your application’s requirements is our only focus.

Valve Spindles

MWH offers a wide range of high-quality inlet and exhaust valve spindles for the most demanding engine applications. For engines running on Gas or with low-Sulphur fuels, MWH has developed proprietary seat coatings to extend component life. MWH produces valve spindles from Nickel-based superalloys, stainless steels, and Iron-based alloys. Most valve spindles manufactured from these alloys can be welded with Stellite, Triballoy, Colmonoy, and MWH's proprietary hardfacing alloys.
Visit website

Valve Spindles

Seat Rings

As a system supplier, MWH develops seat ring and valve spindle pairings, to achieve more performance with less wear. Careful material selection and tolerancing of interacting components (valve / seat) are crucial for maximizing lifetime. MWH manufactures seat rings from Nickel-based alloys and stainless steels, layered with wear resistant hardfacing alloys. MWH offers reliable solutions, including cooled and non-cooled seats, hardening techniques, as well as various innovative coatings.

Seat Rings

Valve Cages

MWH manufactures individual valve cages and complete cage units that are ready to mount on your various engine types. Valve cages normally consist of three major parts, connected via vacuum brazing and protected on the exhaust port via thermal metal spraying.

After their useable life has been exceeded, we offer valve cage reconditioning services. This process is carried out with the same quality and attention to detail as new cages.

Valve Cages

My German Pavilion

  • Manage your personal profile here and enter your desired business contacts to German companies
  • Keep an eye on the trade fairs, German exhibitors and products that are of interest to you
  • Receive an e-mail notification on relevant upcoming German trade fair presentations
Sign up now