Valve Arrays & Sub-System Solutions

While many of the current air accessory functions found within a truck are still controlled with pneumatic dash valves, many OEM's are now replacing their dash switches with Solenoid Valve Arrays. The main benefits behind doing so are simplified air line routing, a more modular approach in manufacturing and reduction of truck complexity.

 

Regardless of what your needs are in controlling the air supply for the various air accessory functions found within the Chassis and Cab, Norgren GVT is the ideal partner. We are experts in designing Valve Array Subsystems for your needs. Regardless of what flow rate, interconnect options or degree of flexibility or customization for expansion is desired, we can design a Solenoid Valve Array to handle it.

 

Each one of our current Solenoid Valve Arrays is different regarding the following features: Flow rate, degree of intelligence, cost, and electrical interconnect possibilities. All solutions though have been designed and validated to rugged performance criteria associated with the heavy duty trucking industry, and perform the function of controlling a vehicles air accessories when driven by a switch. Additional functionalities such as an integrated pressure protection valve, pressure sensors or switches are possible.

 

The air accessory applications and subsystems which can be controlled by a Solenoid Valve Array include the following:

  • Auxiliary Axle Deployment
  • Differential Lock
  • Inter-Axle Differential Lock
  • 5th Wheel Slide
  • Kingpin Release
  • Power Take Off
  • Suspension Dump
  • Suspension Control
  • Height Control

 

 

 

 

 

All of the following or possible with our customized solutions:

  • Stackable
  • Low Leak Rates
  • Hit & Hold Integrated
  • Customer Specific
  • CAN I/O
  • Extra Functions Possible (i.e. Sensing Diagnostics)

 

 

 

 

Current Solutions Include...

CUSTOMIZED VALVE ARRAYS:

For a number of Global OEM's, we have combined discrete valves into an array which can then be used for controlling all air accessories on trucks and buses. Each solution is specific to the customer and application at hand. Regardless of what your needs are, we can design a solution for it.

  • Different Flow Rates, Normally Open or Normally Closed valves, and different Interconnect options are all possible.
  • Added functionalities such as integrated pressure protection valves or pressure sensors / switches are also available.

For more information, please see the Air Solenoid  Accessory Pack product page.

SMART ARRAYS:

Our Smart Valve Arrays do more than just control the air accessory applications. With added functionalities, they can be used to control your suspension system or height control.

 

The solution shown to the left is one of our Modular Solenoid Valve Array, which can provide a mounting for up to seven solenoid valves, with single point connections for pneumatic supply and electrical harness. Valve options include normally closed, normally open, and high-flow, normally closed valves for air horn applications. Also available with patented shuttle valve for latching the output of the valves in the key-off position.

CUSTOMIZED MANIFOLD SOLUTIONS:

Depending on what your needs are, we can also design a customized  manifold solution to meet your air control needs. We have also designed a number of different Manifold Valve Array solutions for specific sub-systems such as Suspension or Tire Inflation.

We specialize in creating Tailored Solutions for our customers. For more information on what we can do for you; please contact us at GVT@norgren.de, or alternatively fill in our contact form.

 

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