Can replace new or delco cab or chassis valve short delay, moderate flow, integral check valve with 71624 for 14 tube compression fittings, includes 2 levers and 2 mounting brackets. Whether its our series of classic valves, our next generation height control. L668 nondelay height control valve hcv installation procedure. Style cab height control fs6592 kd2205 barksdale volvo 3188710. A height control valve for a suspension leveling system having a valve assembly cartridge that is assembled prior to insertion into the valve body. Direct replacement height control valves for all makes of cab air suspension and. For tractor cab or hadley height control valves are engineered to be the most reliable valves on the road. Hadley s smartvalve combines these devices into one simplified, costeffective and compact solution. That can be reversed having two valves on the front axle and one valve on the.
This valve automatically adds air to, or exhausts air from the air suspension to maintain constant static design height. Intake valves free delivery possible on eligible purchases. Fixed rod, linkages, height control valve, suspension controls we are doing scheduled site maintenance. Ik0300068 hadley smart valve troubleshooting guide page. To prevent property damage, personal injury, and or death, if the vehicle must be raised, do not work under the vehicle supported only by jacks. At the 20 brisbane truck show powerdown will be officially releasing for the first time in australia the all new electronic height control valve by hadley called the smart valve. Next generation height control valve nghcv lightweight 4 degree deadband high flow and low flow options ptc fittings 38 standard or 14 custom metric fittings available multiple lever orientations multiple mounting configurations fits all tractortrailor applications low cost. Height control valves height control valves barksdale inc. Shop with to save time and money on our hadley suspension products.
Hadley style height control valve the industry standard height control valve. The control unit can include a servo powered by a servo current, the servo being coupled to the valve assembly with a linkage. Description of common leveling valve failure, and semitemporary road side repair. In 1992 the industry expectation for commercial vehicle air suspension height control valves was limited. There can be one valve for the front axle and two valves for the rear. Interest will be charged to your account from the purchase date if the balance is not paid hadley height control valve full within 6 months. Us7887065b2 height control valve for vehicle leveling.
As the seals failed, height control performance deteriorated and air consumption. If you are unsure which products are compatible with your volvo truck, please contact us. Install centering dowel to insure the valve dead band is at ride height. Height control valve 2 height control valves height control valves trailer air suspension systems require precise air flow management. H00600 series height control valve instructions hadley. The h00500 series was designed as a universal replacement valve. Download ebook hadley leveling valve manual hadley leveling valve manual suspension leveling valve air suspension leveling valve. To prevent personal injury and or death, always wear safe eye protection when performing vehicle maintenance. Air suspension systems are vulnerable to contaminants that can damage the internal components of height control valves. The control unit also can include a controller in communication with the servo and adapted to sense a change in the servo current when the. Attach the hadley h00500 hcv to the same mounting bracket. Hadley height control valves are engineered to be the most reliable valves on the road. Or use the enclosed brackets as needed to mount the valve. This allows the axle to move closer to the frame to maintain the proper ride height.
Mar 27, 20 at the 20 brisbane truck show powerdown will be officially releasing for the first time in australia the all new electronic height control valve by hadley called the smart valve. Always mount valve with the lever arm on the top side. Enter your postcode and click the estimate shipping button. Mounting plumbing lever attachment lightweight high flow standard. Velvac new height control valves original equipment. Automotive replacement parts engine cooling climate control fans parts clutches heavy duty thermals. Height control valve, service brakes o o o s standard o optional specifications. Refer to service and diagnostic manual for further information on standard height control valve for valve retrofit installation instructions refer to installation steps below. Us5860450a height control valve for vehicle leveling. In a second aspect, the height control valve includes a locking key which interlocks the drive bearing and valve body to discourage. With integral dump valve for tractor, trailer and class a rv applications single suspension ports kit includes.
Hadley h00500c hadley delay type with integral dump valve. Attach the hadley h00600 hcv to the existing mounting bracket or use other brackets as needed to mount the valve. For specific information go to hcv manufacturers like haldex and ridewell and read the pdf literature. Air lines are pressurized and may blow debris, use eye protection. Height control valve for vehicle leveling system hadley. Product description genuine kenworth hadley height control valve. Next generation offers flexibility in dayton air control. As others have stated use common sense when adjusting the ride height. The cartridge is threadedly received within the valve body to permit accurate setting of the valve center.
Counterfeit valves are not built to the same standards, do not meet the same specifications, and do not perform as well or last as long as a genuine hadley valve. Seal technology in air suspension height control valve applications yielded break through. Traditionally, electronic height control systems required several separate components. Height control valve height control valve categories repair kits. The ride height linkage is commonly set while the vehicle is at the proper ride height see manufacturers specwhether that is achieved with blocks or jacks. Hadley height control valve with integrated dump valve the 500 series is the fastest air spring fill and exhaust system available. Air suspension component distributor hadley height control.
Verify the unit is equipped with the hadley smartvalve. Hadley ride control systems are the choice of vehicle manufacturers and fleets. Height control valves 450 series height control valve kits for tractor cab or chassis and trailer applications h00450ce h00450ce valve, 2 levers and 2 brackets kit product includes 500 series height control valve kits with integral dump valve for tractor, trailer and class a rv applications single suspension ports. The hadley h00500c height control valve comes from the factory with a vent tube installed in the dump pilot port for applications that dont use the dump feature. Litho in usa, sp113 revised 0319 4786511900 meritor heavy vehicle systems, llc. Fleet spec height control valves fleet spec oe numbers notes fs6586 90054007 neway newayhaldex compatible fs6591 e11870 euclid barksdale, hendrickson compatible fsh00450ce h00450ce hadley volvo 3560 hadley compatible fsh00500c h00500c hadley hadley. Hendrickson air suspensions only require one height control valve per trailer, regardless of the number of trailer axles. View and download hadley sams owners service manual online. Aug 25, 2018 hadley height control valve pdf series height control valve kits. Height control valve installation instructions 86ar slider series i. The hadley 500 valve is unequivocally the most durable valve in the industry. Reconnect the air lines to the h00450 hcv per the picture above.
Wabco cab and chassis leveling valves technical bulletin tp969. A height control valve for a suspension leveling system includes a control unit and a valve assembly. Type pr height control valve this valve is used in air suspension systems to maintain a constant ride height. Euclid e9624 delay type height control valve with integral. Nondelay height control valve installation procedure introduction the height control valve maintains a constant ride height by automatically adding air to or exhausting air from the air suspension system.
Valve is used on trucks to control the ride height of air ride cabs. Us5860450a height control valve for vehicle leveling system. Velvac new height control valves original equipment quality. The tube and fitting need to be removed if you plan to use the dump. Using an advanced shearseal design to ensure accurate air flow, hendrickson height control valves hcv deliver superior performance and durability. Determine if hcv control arm is in the proper position for installation. Height control valves linkage components service repair kit linkage kit for use on neway ir height control valve. H00600p, height control valve, oem hadley navistar ihc. Height control valve hadley style high quality level valve can replace delco cab or chassis height valve can replace neway cab or chassis height valve short delay, moderate flow with integral check valve has 716 24 for 14 tube compression fittings includes 2 levers and 2 mounting brackets fittings not included sold individually warranty on height control valves against. The new valves for cab and chassis applications direct replacement height control valves for all makes of cab air suspension and chassis applications bolt in installation. Verify the unit is equipped with the hadley smartvalve height control valve see figure 2 is the vehicle equipped with the hadley smartvalve. If installing height control valve with integral dump proceed as following.
Electronic height control systems have traditionally required several separate components. Counterfeit valves are not built to the same standards, do not meet the same. Finding the correct air bags for our truck was a nightmare. Attach the correct length lever to the h00600 hcv to achieve proper rotation per note 1 above. Available hcv designs were based on seals that wore rapidly, requiring frequent replacement. Height control valves euclid e9624 delay type height control valve with integral dump valve, hadley h00500c. Trucker talk ep 25 how to remove and install leveling valve and set ride height fl cascadia a.
Haldex hcv troubleshooting guide hcvheight control valve ptcpush to connect refer to installation instructions for your suspension. Adjust the ride height of the suspension utilizing the h00500 hcv lever and the vehicle manufacturers ride height recommendations. Fit most applications and replaces most competitive applications. Black quarterbacks, in time, the latter form of shot, turning people into zombies.
Alignment indicator nub should be clocked at a specific orientation which is dependent upon valve installation. L668 nondelay height control valve hcv installation. Height control valve hadley style high quality level valve can replace delco cab or chassis height valve can replace neway cab or chassis height valve short delay, moderate flow with integral check valve has 716 24 for 14 tube compression fittings includes 2 levers and 2 mounting brackets fittings not included sold individually warranty on height. In the past industry expectations for commercial vehicle air suspension height control valves was limited. Attach the hadley h00450 hcv to the same mounting bracket. Air suspension component distributor hadley height. Whether its the hadleys classic valve range, next generation height control valves or the all new smart valve, hadley has your ride solution at hand. Exhaust port to air springs hcv installation instructions caution. There can be different height control valve arrangements.
Install centering pin to insure the valve dead band is at ride height. A height control valve for a height control system of a vehicle, the vehicle including at least two members separated by a distance, the height control valve comprising. More than 100 years of intensely focused innovation, haldex holds unrivaled expertise in brake systems and air suspension systems for heavy trucks, trailers and buses. Adjust the ride height of the suspension utilizing the h00450 hcv lever and the vehicle manufacturers ride height recommendations. Wabco 4640070040 cab height control valve 8154640070040.
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