VB450 UNLOADER VALVE
Code: 1975


Product detailed description
The VB450 ULTRA-HIGH FLOW UNLOADER VALVE – 300 BAR / 450 L/MIN is a heavy-duty bypass valve engineered for the most demanding high-pressure water systems. Capable of handling flow rates up to 450 liters per minute and pressures reaching 300 bar, this valve is specifically designed for intensive industrial operations where both high pressure and high volume are critical.
Its superior performance makes it ideal for applications such as surface preparation, descaling, and heavy-duty cleaning in steel mills and other high-demand industrial environments. The VB450 ensures precise pressure regulation and system protection, even under continuous operation in harsh conditions.
Built to integrate seamlessly with high-capacity pump systems, this valve is a key component in setups used across the metal processing, mining, and industrial manufacturing sectors, where reliability, durability, and performance are non-negotiable.
Applications:
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Steel mill cleaning and descaling
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Industrial surface preparation
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High-pressure cleaning in mining and metallurgy
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Large-scale industrial washdown systems
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Stationary cleaning systems requiring ultra-high water throughput
With its unmatched flow capacity and pressure handling, the VB450 is tailored for critical operations where standard valves are insufficient for the task.
Additional parameters
Category: | Unloader valves |
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Max pressure (bar): | 200 |
Max flow rate (l/min): | 250 |
Body: | Brass |
Inlet: | G 1" 1/4 F |
Outlet: | G 1" 1/4 F |
By-pass: | G 1" 1/2 F |