Rheinmetall Automotive China
Language selection

Pierburg coolant valves

Pierburg coolant valves permit on-demand control and regulation of the coolant flow in the powertrain coolant circuits as well as in the heating circuits of the passenger compartment. This, in turn, allows the heat-up phase to be shortened for fuel and CO2 savings. On hybrid and electric vehicles, Pierburg coolant valves distribute coolant flows for battery and power electronic temperature control.

Pierburg offers a broad portfolio of solenoid valves in various shapes and sizes, all remarkable for their compact footprint and, compared with competition, very low pressure losses. Thanks to their modularity, Pierburg coolant valves can be tailored to customer requirements such as mechanical, hydraulic or electric connections.

The advantages of Pierburg coolant valves:

  • light and compact
  • low pressure loss
  • can be mounted onto the engine
  • fail-safe function (open/closed)
  • robust, long lasting (> 4 million switching cycles)
  • 12-volt/24-volt option
  • Connector as well as hydraulic and mechanical connections according to customer requirements

Coolant valves portfolio

  • Seat switching valve

    With their low flow resistance and compact configuration, Pierburg seat switching valves are ideal in a wide variety of vehicle applications. Thanks to the modular set-up, these valves can be tailored to customer requirements, with mechanical, hydraulic or electric connections. There is also the option of direct engine mounting as a cost-efficient block valve for split-cooling applications.

    The advantages of Pierburg seat switching valves:

    • light and compact
    • low pressure loss
    • available as 2/2 way shut-off valve and 3/2 switching/mixing valve
    • fail-safe function (de-energized open/closed)
    • can be mounted directly onto the engine
    • as block valve useable for split cooling
    • optionally available with brackets
    • Connector as well as hydraulic and mechanical connection according to customer requirements

     

    Valves are also available as customized assemblies.

  • In-line valves

    With their innovative design, Pierburg inline valves permit dimensionally optimized connection by dispensing with the conventional shaft offset between the input and output lines. This eliminates the space taken up by the actuator outside the coolant lines and allows much more compact packaging within the engine compartment. Thanks to the low pressure loss of the Pierburg inline valve, power consumption by the volume-conveying pump is reduced and throughput is significantly increased. Because of the patented valve design the pumping effect and hence operating noise are minimized.

    The advantages of Pierburg inline valves:

    • ultra compact design for wide variety of installation options
    • low pressure loss
    • available as 2/2 way shut-off valve and 3/2 switching/mixing valve
    • fail-safe function (open/closed)
    • can be mounted directly onto the engine
    • optionally available with brackets
    • Connector as well as hydraulic and mechanical connection according to customer requirements

Contact

Do you have any questions about our solenoid valve products? Then get in touch with us using this contact form! We will get back to you soon.

 

HERE you get in touch with us!

 

Use of cookies and data protection

Rheinmetall Automotive uses cookies saved to your device in order to optimize and continuously improve its websites, as well as for statistical purposes. Further information on our use of cookies can be found here, together with our publication details and data protection notice.

By clicking on “OK” you confirm that you have taken note of the information on cookies, the data protection declaration and the publication details. You can also change your cookie settings for this website at any time.

Privacy settings

We place great importance on transparent information relating to all aspects of data protection. Our website contains detailed information on the settings you can select and what effect these settings have. You can change your selected settings at any time. Regardless of the selection you choose, we will not draw any conclusions regarding you as a person (except where you have explicitly entered your details). For information on deleting the cookies, please see the help function in your browser. You can find out more in the data protection declaration.

Change your privacy settings by clicking on the corresponding buttons

Necessary

Cookies essential for the system ensure that the website works correctly. Without these cookies, malfunctions or error messages may occur.

This website will:

  • Store cookies required by the system
  • Store the settings you make on this website

This site will never do the following without your agreement:

  • Store your settings, such as the language selection or cookie banner, so that you do not have to repeat them in the future.
  • Evaluate visits anonymously and draw conclusions to help us to optimize our website.
  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)

Convenience

These cookies make the website easier to use and save settings, for example, so that you do not have to repeat them every time you visit the site.

This website will:

  • Store cookies required by the system
  • Store your settings, such as the language selection or cookie banner, so that you do not have to repeat them in the future.

This site will never do the following without your agreement:

  • Evaluate visits anonymously and draw conclusions to help us to optimize our website.
  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)

Statistics

Statistics cookies enable us to evaluate the usage behaviour on the website anonymously – without enabling any conclusions to be drawn about you as a person. This enables us to measure the performance of the website and to improve it continuously to offer a better user experience.

This website will:

  • Store cookies required by the system
  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)
  • Evaluate visits anonymously and draw conclusions to help us to optimize our website.

This site will never do the following without your agreement:

  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)

Of course, we will always respect the do-not-track (DNT) setting in your browser. In this case, no tracking cookies are set and no tracking functions are loaded.