Air Bag Dump Valve Schematic

Symbols show the methods of actuation the number of positions the flow paths and the number of ports.

Air bag dump valve schematic. You are able to easily step up the voltage to the necessary level utilizing an inexpensive buck boost transformer and steer clear of such issues. As stated before there are many different types of these components and different arrangements of how these components are used. Pneumatic control schematics 3. An air suspension has three basic components.

Flip a switch down go the air bags. Ptp 90554615 3 way pilot valve use in air suspension dump systems and lift axle control. The air supply the air bags and the height control valves. Full line pressure is supplied to the up or lift bags straight through the valve.

Terminology valve types air bag control valve controls the inflation and deflation of trailer air suspension bags. Pneumatic circuit symbols explained. Reduced pressure is supplied to the down bags by placing a pressure regulator pressure reducing valve in. In a manual valve it requires manual operation to deflate or re inflate the air bags allowing for movement of the trailer air bags.

In the following section we will discuss several different arrangements of these components but this is by no means a complete discussion of all of the. Each circuit displays a distinctive voltage condition. A manual pilot operated as it s often called dump valve is simple to install takes about two hours and costs less than 100. Connect the 2 delivery ports on rapid dump to the air bags plug one delivery port if necessary connect the rapid dump pilot port to your air source on the dash a pp1 or tw1 lever valve or use a toggle switch and normally closed electric solenoid.

Pneumatic circuit symbols representing these valves provide detailed information about the valve they represent. Height control valve 2 height control valves height control valves trailer air suspension systems require precise air flow management. Using an advanced shear seal design to ensure accurate air flow hendrickson height control valves hcv deliver superior performance and durability. A 23460 auto dump valve rev 4 10 07 47k b 12458 air control kit ak 136 1 rev 3 05 98 52k b 25446 add on dump kit rev 2 12 10 51k c 11572 air control kit ak 118 rev 9 03 19 90k c 14152 air control kit ak 146 rev 10 03 19 84k c 14153 air control kit ak 147 rev 8 09 10 69k c 14335 air control kit ak 159 rev 5 04 14 73k c 14338 air.

Directional air control valves are the building blocks of pneumatic control.