- Special Notes
- This valve comes with a cover over the anti-compounding balance port. Simply remove the cover screw to access this port, if needed.
- Product Description
- Manufacturer: Bendix
- Part Number: 286370X
- Condition: Remanufactured
- Service Port Location: 90° from mounting flange (As shown in picture)
- Includes exhaust cover
- Crack Pressure: 3 psi
Relay valves are primarily used on long wheelbase vehicles to apply and release rear axle(s) service or parking
brakes. They are air operated, graduating control valves of high capacity and fast response. Upon signal
pressure from the service brake valve, they graduate, hold or release air pressure from the chambers to
which they are connected. They are generally mounted close to the chambers they serve. Relay valves are
available in both remote and reservoir mount designs and feature inlet/exhaust valve cartridge replacement
without line removal.
The R-8 relay valve incorporates an integral double check valve with a balance port connection which provides both
an anti-compounding or quick exhaust feature depending upon vehicle application. The anti-compound feature is
used when these valves are used to control spring actuated parking features.
Cross References: 286370, 286370R, 286371, 286371X, 287277, 287277X, RKN28071, 22A2696, 825735,
10130548, 9069725, KN28071, 763353, AE763353, 936750, 1676729C1, 666969C91, 90001269, 90002279, S9174, 110412,
110416, 24693, 36U94D1, 4017724, 034024, 1092945, 1690499, 79105006
A cross reference listing means that this item should be a suitable replacement for the part numbers listed.
You should check the description to be sure it will work in your application.