Chassis Dump Valve – 52341 Series

  • Shear-Seal® technology provides superior peformance and durability
  • High Flow Integral Dump for simplified installation
  • Proportional flow reduces vehicle air consumption
  • Precise dead band optimizes ride height control
  • Dual outlet ports with bag cross-talk control limits side to side interaction
  • Optional push-to-connect fittings ease installation
  • Compact size and flexible design fits any application

The 52341 Air Suspension Valve utilizes Barksdale's patented Shear-Seal® technology to accurately control suspension height in commercial and recreational vehicle applications. Shear-Seal® has become the industry leader through superior performance and long life, even under the most demanding conditions.

The integral dump feature in the Barksdale 52341 valve brings the ability to quickly exhaust the air bags into one compact package eliminating components and installation labor. Barksdale height control valves feature proportional response and are available in both low flow and high flow configurations. These features combine to minimize air consumption without the use of inaccurate and failure prone time delay elements found in competing products.


General Specifications*

Operating Media Air
Seal Type Shear-Seal®
Operating Pressure 130 PSI (9 bar) Maximum
Operating Temperature -40ºF to +150ºF (-40ºC to +65ºC)
Flow Curve Proportional response
Maximum Flow Rate Low flow: 120 L/Min (4.2 cfm)
Standard flow: 350 L/Min (12.4 cfm)
Port Size Standard 1/4” NPT
1/4” Push in tube*
6mm Push in tube*
3/8” Push in tube*
*DOT approved
Delivery Ports (Bag Ports) Dual delivery ports
Mounting Studs 1/4-20 UNF
Linkage Mounting Hole 0.25” (6.3 mm) or 0.38” (9.5 mm)
Maximum Handle Movement +/- 75º For fill or exhaust
Dump Flow Rate 875 L/min (31 cfm)
Dump Port Activation 70 psi (4.8 bar) minimum
Dump Port Configuration Normally closed
Materials Of Construction Body: Anodize aluminum
Housing: Engineered plastics
Arm: Zinc plated steel
Internal Elements: Stainless steel and hard anodized aluminum
Seals: Buna-N
Weight (typical) 1.1 lb (500g)


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