Buses & Coaches

Passenger comfort and safety on today’s modern buses and coaches remains a high priority. We supply a range of reliable and robust control valves for climate control and door-opening systems designed to operate in extreme temperatures.


Applications
  • Climate control
  • Door open / close system
  • Emergency door control
  • Articulated bus safety and damping systems
  • Battery cooling for hybrid buses
  • Urea tank heater
  • DOT FMVSS / DIN 74324 brake fittings
  • Fuel filler caps (vented/non-vented)
  • Safety systems

Climate Control

Our high performance range of 2-way and 3-way motorised valves offer proportional and digital control of engine coolant, enabling precise temperature control for passengers in buses and coaches.

  • Digital control-damping closing reduces pressure shock
  • Motorised proportional valve delivers constant flow and reduces pressure shock on the radiator, while power consumption closes off when a set point is reached
  • Ceramic discs are resistant to dirt and variation of temperature, ensuring a more reliable performance
  • Motor drive for flap control - EMV resistant and built to high IP classification (IP-6K9K), it includes a gold plated pin contact to deliver high torque with minimal back lash

Door opening systems

Our pioneering pneumatic control door-opening system for buses and coaches offers:

  • A complete, customised system built from two components: door opening block and pneumatic cylinders
  • Integrated safety functions, including a manual override option and an automatic reverse function for obstacle detection
  • Emergency valves

Find out more

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