Designed for hydraulic circuits that require reliable pressure limiting, the Vickers RG 10 B4 30 is an adjustable pressure relief and regulating valve suited to applications where maintaining a precise maximum pressure is critical. With a flow capacity of 284 litres per minute, it handles demanding industrial duty cycles without compromising control accuracy.
Built with a plug-and-play design, this valve integrates readily into existing hydraulic systems. Buna-N seals provide moisture resistance and broad compatibility with common hydraulic fluids. The 30-design designation reflects the valve's series configuration within the Vickers by Danfoss/Eaton RG-10 product family.
SKU: 629106
Supplier Part Number (MPN): 629106
Alternate Part Numbers: RG10B430
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00900H33144, Alternate Part Number RG10B430
Application
Applications requiring an adjustable pressure relief or regulating valve to limit the pressure in a hydraulic circuit to a desired maximum
Can this handle hydraulic fluid with some moisture in it, or do I need to be extra careful about water?
Answer by: Customer Support on Mar 5, 2026, 4:10 PM
Buna-N seals provide some moisture resistance, so it's more forgiving than some other options. However, it's still best practice to keep your hydraulic fluid as clean and dry as possible to maximize the life of your system.
