Danfoss / Eaton Integrated Hydraulics 1SEL90F30S22

Description & Features

Designed for demanding mobile and industrial environments, the Danfoss / Eaton Integrated Hydraulics 1SEL90F30S22 is a pilot-assisted relief valve with check, part of the 1SEL90 Series of SICV motion control valves marketed under the Vickers sub-brand. Built to handle system pressures up to 350 bar (5,000 psi) and flow rates up to 550 L/min (143 USgpm), this valve delivers reliable load-holding and motion control performance across a wide range of duty cycles.

With a rated flow of 90 litres per minute, this valve is well-suited for harvesters, refuse haulers, and other mobile equipment where stable control of moving loads is critical. ISO 8643 compliance supports use in applications with defined safety and performance requirements. The pilot-assisted relief with check configuration provides excellent stability when managing load-induced pressure spikes, making it a practical choice for both mobile and stationary hydraulic circuits.

SKU: 406AA00057A

Supplier Part Number (MPN): 406AA00057A

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00569X03158
Application
Harvesters, refuse haulers, mobile and industrial applications
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
350 bar (5000 psi) & 550 L/min (143 USgpm)|Excellent stability for moving loads|ISO8643 Compliant
Flow Rate1
90 litre per minute
ICC
SICV Motion Control Valves
Language
English
Net Pack Quantity Units
EA
Port Size
None
Product Width
1.25
Special Features
None
Style
Pilot assisted relief with check
Sub Brand
Vickers
Supplier Part Number
406AA00057A
Product Weight
0.92 lbs

Product Questions & Answers (2)

Question by: Ross A on Jan 30, 2026, 3:07 PM
Got a harvester that keeps getting pressure spikes when the load shifts, would this valve handle that kind of situation?
Answer by: Customer Support on Jan 31, 2026, 7:10 PM
Pilot-assisted relief with check is exactly the configuration built for that problem. When load-induced pressure spikes hit, this style of valve manages them with better stability than a standard relief because the pilot assist keeps the response controlled rather than abrupt. Rated at 90 litres per minute with a system pressure ceiling of 350 bar (5,000 psi), it fits well within the operating range of most harvester hydraulic circuits dealing with shifting loads.
Question by: Ronnie W on Dec 16, 2025, 3:17 PM
What kind of machines would this relief valve typically go on?
Answer by: Customer Support on Dec 18, 2025, 10:30 AM
Refuse haulers and harvesters are a good fit, along with other mobile equipment needing stable control when moving loads. This pilot-assisted relief valve works well in those applications.