Sequence and unloading valves

Controlled operation

Craft a powerful circuit solution for your application with our range of sequence and unloading valves. Enhance function timing, boost efficiency, and ensure top-notch circuit safety. Our products are designed to offer controlled operation operation that takes your application to the next level.

Learn more

Features and benefits

Flow rating up to 250 l/min [66 US gal/min]

Pressure rating up to 350 bar [5000 psi]

Efficiency

Sequence and unloading valves can help reduce heat and optimize energy usage to increase overall system efficiency

Reliability

Cartridge sequence valves are designed for durability and reliability, ensuring a long operational life in hydraulic systems. This reliability is crucial for maintaining the overall efficiency and performance of the system.

Functionality

Our broad range of sequence and unloading valves offers countless possibilities to implement function timing and automation, while ensuring circuit safety and optimal efficiency.

Product range

Direct acting pressure sequence valves

Product Code	Cavity	Flow	Pressure
CP240-8	SDC10-3	55 l/min [14 US gpm]	210 bar [3000 psi]
1DS100	A880	150 l/min [40 US gpm]	210 bar [3000 psi]
CP241-8	CP12-3S	150 l/min [40 US gpm]	210 bar [3000 psi]
1PSC30	A6610	30 l/min [8 US gpm]	350 bar [5000 psi]

Pilot operated pressure sequence valves

Product Code	Cavity	Flow	Pressure
PSV2-8	SDC08-3	23 l/min [6 US gpm]	210 bar [3000 psi]
PSV4-8	SDC08-3	15 l/min [4 US gpm]	350 bar [5000 psi]
PSV2-10	SDC10-3	23 l/min [6 US gpm]	210 bar [3000 psi]
PSV4-10	SDC10-3	15 l/min [4 US gpm]	210 bar [3000 psi]

2-way directional sequence valves

Product Code	Cavity	Flow	Pressure
PSV10-10	SDC10-4	23 l/min [6 US gpm]	210 bar [3000 psi]
CP240-5	SDC10-4	25 l/min [7 US gpm]	210 bar [3000 psi]
VDP 06/NC	NCS06/3	25 l/min [7 US gpm]	315 bar [4600 psi]
VDP 06/NA	NCS06/3	25 l/min [7 US gpm]	315 bar [4600 psi]
CP240-2	SDC10-3	35 l/min [9 US gpm]	210 bar [3000 psi]

3-way directional sequence valves

Product Code	Cavity	Flow	Pressure
PSV1-10	SDC10-3	23 l/min [6 US gpm]	210 bar [3000 psi]
PSV5-10	SDC10-3	8 l/min [2 US gpm]	210 bar [3000 psi]
VDP 06/4201	NCS06/4	23 l/min [6 US gpm]	315 bar [4600 psi]
CP240-21	SDC10-3	45 l/min [12 US gpm]	350 bar [5000 psi]
CP241-21	CP12-3S	76 l/min [20 US gpm]	350 bar [5000 psi]
1PS100	A880	150 l/min [40 US gpm]	350 bar [5000 psi]
1PS200	A16102	250 l/min [66 US gpm]	350 bar [5000 psi]
1PSC100	A880	150 l/min [40 US gpm]	350 bar [5000 psi]
1UPS100	A880	150 l/min [40 US gpm]	350 bar [5000 psi]

Unloading valves

Product Code	Cavity	Flow	Pressure
CP240-30	SDC10-3	4 l/min [1 US gpm]	240 bar [3500 psi]
1UL60	A3146	60 l/min [16 US gpm]	350 bar [5000 psi]
AUV 06	NCS06/4	50 l/min [13 US gpm]	250 bar [3600 psi]
1PUL60	A12088	60 l/min [16 US gpm]	350 bar [5000 psi]
1PUL200	A3145	200 l/min [52 US gpm]	350 bar [5000 psi]
VDB 06-CN	NCS06/3	80 l/min [21 US gpm]	350 bar [5000 psi]
VDB 06-EN	NCS06/3	80 l/min [21 US gpm]	350 bar [5000 psi]
VDB 12-EN	NCS12/3	160 l/min [42 US gpm]	350 bar [5000 psi]
ADV1-16	SDC16-3S	30 l/min [8 US gpm]	210 bar [3000 psi]

Documents

Documents
Type (0)	Name	Language (0)	Valid for (0)	Updated	Download	File type (0)
User guide	ICS Sequence and Unloading Valves Technical Information	English	Multiple	18 Mar, 2024	3.1 MB	.pdf

Related products

Hydraulic integrated circuit HIC

Danfoss ICS specializes in Hydraulic Integrated Circuits (HICs) allowing customers to use our broad portfolio of cartridge valves to create innovative solutions for optimal machine control and performance.

PVG 16 proportional valves

Low-flow PVG 16 covers simple to complex needs. Proven technology and components for customized valve stacks.

PVG 32 proportional valves

PVG 32 is designed for maximum flexibility configurable as an advanced electrically controlled proportional valve. As well as a load sensing directional control valve.

Related applications

if (isSmallPicture) { ; } else if (isBigColumns) { } else { }

Agriculture

Farmers need agricultural machines that deliver the same high productivity every season. Hydraulic solutions from Danfoss ensure world-class performance from each machine, and a comfortable, stress-free working environment for their operators.
if (isSmallPicture) { ; } else if (isBigColumns) { } else { }

Construction

Space is limited on construction sites, and there are people working everywhere. Contractors need machines that can safely maneuver in a tight spot. At the same time they still need to be powerful enough to get the job done. At Danfoss, we deliver the components, software, and controls that enable your machines to run safely, efficiently and effectively.
if (isSmallPicture) { ; } else if (isBigColumns) { } else { }

Forestry

Rough, sloping terrain and cramped working conditions call for robust and reliable forestry machines. We make sure you can manage everything from cutting trees and transport to preparing the forest floor for replanting. We have the smart hydraulic solutions your machines need for precise and efficient forestry operations.
if (isSmallPicture) { ; } else if (isBigColumns) { } else { }

Lawn and turf

Lawn and turf machines must adapt to their surroundings and the season – becoming sweepers or snow blowers as required. At Danfoss, we make hydraulic solutions to provide that flexibility and ensure safe and efficient operation.
if (isSmallPicture) { ; } else if (isBigColumns) { } else { }

Road building

Advanced hydraulic systems from Danfoss deliver the machine performance that ensures road builders can meet their deadlines.