4-way-valve

Hibon's 4-way valve technology is designed to elevate the performance of vacuum trucks, offering unparalleled flexibility and efficiency. These valves allow seamless switching between vacuum and pressure modes, ensuring optimal material handling for a variety of applications.

Dual Functionality - Easily reversible airflow from vacuum to pressure, allowing for efficient offloading of materials into the debris tank
Reduced Pressure Drop - Features up to 55% less pressure drop compared to traditional valves, resulting in more efficient vacuum and pressure performance
Durable Construction - Engineered to withstand harsh environments, these valves are built to last, reducing maintenance and downtime
Cooler Discharge Temperature - Operates up to 40% cooler than competing valves, which helps extend the life of gear oil, bearings and seals
Enhanced Safety - Keeps blower operation within safe temperature zones, preventing overheating and potential equipment failure

4-Way Valve Direction For Ultimate Truck Performance

4-Way Valve technology allow the reversal of the positive displacement blower airflow from vacuum to pressure, to offload material from the vacuum truck debris tank. Valves are available at pipe sizes that match specific needs involved and with an optional pneumatic actuator.

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Increased Efficiency: The reduced pressure drop translates to more effective vacuum and pressure performance, saving time and fuel
Longevity: Cooler operating temperatures and robust construction mean a longer lifespan and less frequent replacements
Flexibility: Available in multiple sizes and can be manually or pneumatically actuated, making it adaptable to various systems
Cost Savings: The lighter weight and more efficient design allow for more payload, resulting in cost savings per load

4" Valve

6" Valve

8" Valve

10" Valve

Hydro Excavation - Ensures efficient material handling and offloading
Industrial Vacuum Applications - Perfect for systems that require frequent switching between vacuum and pressure modes
Oil and Gas - Ideal for offloading and transferring materials in the oil field

4-Way Valve Brochure

Switching from vacuum to pressure is critical in off-loading, but not all valves perform the same. Learn how 4-way valve design impacts pressure drop, temperature, and overall system performance.

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Truck Blower Components & Accessories

From reducing noise and simplifying installation to improving airflow control and hydraulic integration, discover how genuine Hibon truck blower accessories help optimize performance, reliability, and serviceability.

Blower Silencers

Hibon silencers 6” or 8” connection silencers support airflow while improving operating conditions.

Blower Manifolds

Hibon manifolds optimize airflow paths, helping maintain vacuum performance, and improve cycle efficiency.

Hydraulic Adaptors

Hibon hydraulic adaptors reducing vibration, improve uptime, and support consistent performance in truck-mounted vacuum systems.

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Truck Mounted Blowers

Engineered for real-world transport applications, Hibon truck-mounted blowers deliver consistent high vacuum performance, stable airflow under load, and simplified operation without water cooling. From continuous-duty hydrovac excavation to industrial vacuuming and pressure off-loading, select the technology built to match your operating environment, airflow requirements, and recovery demands.

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4-Way Valve Ancillaries For Improving Truck Performance