Rugged hydraulic over air relay valve

MICO Incorporated has new hydraulic-over-air relay valves designed to convert hydraulic modulated input pressure to a proportional output air pressure. The relay valves are ideal for various applications, such as controlling an air-braked trailer with a hydraulically braked towing vehicle that has an air power source. The system originates with a hydraulic vehicle component, such as a master cylinder or hydraulic control valve, which delivers a given hydraulic input pressure. This input pressure sends a pil
February 29, 2012 Read time: 1 min
The new MICO hydraulic-over-air relay valves are said to be rugged and able to cope with a wide array of operating values
3450 MICO Incorporated has new hydraulic-over-air relay valves designed to convert hydraulic modulated input pressure to a proportional output air pressure.

The relay valves are ideal for various applications, such as controlling an air-braked trailer with a hydraulically braked towing vehicle that has an air power source. The system originates with a hydraulic vehicle component, such as a master cylinder or hydraulic control valve, which delivers a given hydraulic input pressure. This input pressure sends a pilot signal to the relay valve in order to modulate air brake pressure on the other end. MICO offers three different hydraulicover- air relay valve designs: single, dual and tandem. The single input design provides one hydraulic pilot port to control modulated air braking pressure.

Engines, Components & Tyres

For more information on companies in this article

Related Content

  • Rugged control device
    February 23, 2012
    Axiomatic says that its versatile new valve controller can be used in an array of applications. This multi-purpose valve controller features one universal signal input to 2-3A outputs and is designed for use in harsh operating environments. The Dual Output CAN Valve Controller can be used to operate two proportional or on/off solenoid valves, with the ability to accept a voltage, current, resistive, digital, frequency or PWM input.
    Read More
  • Chicago Pneumatic CPS 2.0 portable air compressor
    May 22, 2014
    Chicago Pneumatic’s new CPS 2.0 portable air compressor is said to combine robust build quality with easy, efficient and environmentally friendly operation. It’s designed for use on construction sites and in similarly demanding environments where a convenient and reliable source of compressed air is required.
    Read More
  • Innovative earthmoving machines now coming to market
    October 14, 2015
    Innovation in earthmoving machines will help users reduce running costs while boosting productivity - Mike Woof writes. The earthmoving equipment market is hotly contested and is one in which manufacturers compete hard to introduce machines with working advantages over rival models. This has fuelled strong competition in terms of machine performance and quality over the years, resulting in the development of high-performance equipment that is also reliable and long lasting. This is particularly true of the
    Read More
  • Cat’s wider range
    May 20, 2019
    Caterpillar is offering new machine control packages for use with dozers Caterpillar is widening its range of solutions for dozers with the introduction of the GRADE with 3D system for its D3K2, D4K2 and D5K2 models. This package is an automated grade control system using GNSS technology to position the machine's blade, without operator input, from first rough cut to finish grade. In addition, GRADE with 3D incorporates the Cat AccuGrade Ready Option. This system allows the use of universal-total-stati
    Read More

Highlighted Content