The Midland Haldex 90554630 is a normally closed dump valve designed for use in air suspension height control systems. When pressure is removed from the pilot port, the valve opens to exhaust air from the suspension air springs. The silver body is a visual identifier that this is the normally closed configuration. It can be used to add an automatic dump feature that rapidly exhausts suspension air springs when the parking brakes are set or the trailer glad hand is disconnected. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Silver Body Identifies Dump Valve As Normally Closed.
Features
Normally closed (NC) configuration opens on loss of pilot port pressure
Exhausts air from suspension air springs automatically
Silver body identifies this as the normally closed dump valve type
Adds auto-dump function when parking brakes are set or trailer glad hand is disconnected
Integrates with air suspension height control valve systems
Additional Information
Can Be Used To Add An Auto Dump Feature To Rapidly Exhaust Suspension Air Springs When The Parking Brakes Are Set Or The Trailer Glad Hand Is Disconnected.Silver Body Identifies Dump Valve As Normally Closed.
