Introducing PH5 – the Newest Member of the PowerHalt Family
PowerHalt's PH5 Air Intake Emergency Shut-Off Valve is the newest member of the PowerHalt family. This newly improved valve is designed using the best aspects of PH2 and PH3 PowerHalt line of products. It is electrically activated and available in an automatic engine speed sensing model where shutdown occurs if engine speed exceeds a user-set trip speed (or by manual override). Alternatively, a manual control configuration is available where an operator or external input will activate emergency engine shut-down.