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Regulation valves
Unloader valves for high-pressure cleaners – with and without switch
For commercial cleaning companies, industrial plants and self-service car washes, our unloader valves are available in two versions and offer maximum efficiency, process reliability and cost savings. An unloader valve (also known as a circulation or relief valve) is a central component in high-pressure cleaning systems and plays a crucial role in safety, pressure regulation and equipment protection.
Unloader valves without switch
The classic version without a switch offers reliable pressure regulation and protects your system from overpressure.
- Continuous pressure relief when the water flow is interrupted
- Simple, robust design for minimal maintenance
- Perfect for individual control via external circuits
- Use in industrial and commercial applications
Unloader valves with switch
Our unloader valve with integrated pressure switch automatically regulates the water pressure and switches off the pump when it stops.
- Automatic pressure relief when the gun is closed
- Integrated shut-off function saves energy and reduces wear
- Ideal for continuous operation in self-service car washes, fleet maintenance and building cleaning
Selection guide for Suttner unloader valves
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Novelty
Max. 240 bar / 50 l/min Product No.: 200265545
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Max. 350 bar / 50 l/min Product No.: 200265500
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Max. 350 bar / 50 l/min Product No.: 200265550
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Novelty
Max. 350 bar / 50 l/min Product No.: 200265560
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Product No.: 200265422
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Product No.: 200265420
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Novelty
Product No.: 200265430
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Novelty
Product No.: 200275500
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Novelty
Product No.: 200275550
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Product No.: 200280510
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Product No.: 200285500
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Product No.: 200285550
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Novelty
Max. 160 bar / 100 l/min Product No.: 200285560
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Product No.: 200285420
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Product No.: 200285425
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Product No.: 200291500
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Topseller
Product No.: 200291550
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Topseller
Product No.: 200291450
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Product No.: 53331
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Unloaderventil Product No.: 533351
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Product No.: 01000002
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Product No.: 17020080
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Product No.: 17020802
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13/18 L/min Product No.: 17020400
* excl. tax, excl. Shipping costs