Barksdale 55521 Series Legacy Cab Air Suspension Valve
BRAND : Barksdale
Cab Valve - 55521 Series
The 55521 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. 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. Available push-to-connect fi ttings and single or dual bag ports allow for easy and fast installation. The Barksdale valve's compact design and Barksdale's ability to customize the product make it a perfect fit on any suspension.
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 fl ow: 120 L/Min (4.2 cfm) Standard fl ow: 350 L/Min (12.4 cfm) |
| Port Size | 1/4” Push in tube* 6mm Push in tube* *DOT approved |
| Delivery Ports (Bag ports) | Single or dual delivery ports |
| Mounting Studs | 1/4-20 UNF or M6 |
| Linkage Mounting Hole | 0.25” (6.3 mm) or 0.38” (9.5 mm) |
| Maximum Handle Movement | +/- 75º For fill or exhaust |
| Materials Of Construction | Body & Housing: Engineered plastics Arm: Zinc plated steel Internal Elements: Stainless steel and hard anodized aluminum Seals: Buna-N |
| Weight (typical) | 0.5 lb (227g) |
