Product Description
HV228 - Height Control Valve (With Integral Dump)
Description: The HV228 is a 3-port height control valve with an integrated dump feature, commonly used in air suspension systems for rapid deflation when unloading. This valve is ideal for replacing OEM components on Hendrickson INTRAAX and VANTRAAX suspensions and compatible with other major suspension brands.
Specifications:
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Ports: 1 supply port, 2 suspension ports, 1 dump pilot port
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Port Size: 1/4" NPT
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Dump Feature: Integral, normally-closed (automatic on brake signal)
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Operating Pressure: Up to 130 psi
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Temperature Range: -40°F to +150°F
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Mounting: Bolt-on bracket with centering pin
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Linkage: Multiple lever arm lengths available
Applications:
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Hendrickson INTRAAX (HT Series, T Series, INTRAAX-SP)
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Hendrickson VANTRAAX (HK Series, HKANT, HKAT)
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Suitable for Meritor, Reyco, W&C, Binkley, Neway trailer suspensions
Benefits:
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Integrated dump function for rapid suspension deflation
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Streamlined installation with single-valve setup
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High airflow for responsive operation
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Durable for extreme operating conditions
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OEM compatible and easy retrofit
