Unloading Pressure controls
We supply sequence and unloading valves from stock. What you need, when you need it!
What are sequence and unloading valves, and for which hydraulic application do you need one?
A change in position of the pressure control valve (i.e. open or closed) occurs either gradually (by control) or suddenly (by switch). Pressure valves with a switching task are referred to as pressure valves with fixed throttle: sequence valves and unloading valves.
Sequence valves are used to direct the flow to a secondary circuit. When the primary hydraulic circuit reaches a preset pressure, flow is permitted to the secondary circuit. Unloading valves are remotely-piloted pressure shut-off valves that direct flow to the tank when the preset pressure in a particular location of the hydraulic circuit has been reached.
Pressure control valve types
How DTA Hydraulics can help with your
Address Campagneweg 184761 RM Zevenbergen
Other Pressure controls
Why should you choose DTA Hydraulics?
Damen Technical Agencies, B.V., also known as DTA Hydraulics, is a highly-specialised engineering sales company with core competence in hydraulic parts, equipment and machinery.
DTA has been serving your industry with the supply of hydraulic parts, components and as a Parker distributor hydraulics for more than 30 years. In 2010 we were fully qualified and certified as a distributor of hydraulics by Parker Hannifin. Together we developed a rapid delivery program for the genuine Denison Hydraulics Vane Technology.
DTA can be your one-stop-shop and supplies high-quality brands only such as Parker Hannifin (Denison Hydraulics, Olaer, Calzoni, VOAC, Sterling Hydraulics), Bosch Rexroth (Brüninghaus, Eppensteiner, Hägglunds, Hydromatik, Oil-Control), Bucher Hydraulics, Moog, STAR Hydraulics, Hydac and Eaton (Char-Lynn, Eaton Hydraulics, Integrated Hydraulics, Vickers).
We help save you time, effort and money
Damen Technical Agencies, B.V., also known as DTA Hydraulics, is a highly-specialised engineering sales company with core competence in hydraulic parts, equipment and machinery. We also provide value-added services such as repairs of hydraulic parts, consultancy services, and turnkey engineering solutions for hydraulic systems.
The genuine OEM hydraulic parts we supply are made in world-class factories across Europe and the United States. Assembled in Netherlands, shipped to you worldwide!
Vane pumps & motors, piston pumps & motors, hydraulic valves, spare parts, filtration.
DTA supplies hydraulic valves from stock
We supply any hydraulic valve that you need when you need it!
Order, technical support or advice for your hydraulic valve
A hydraulic system can only function – as per requirements – by using valves. Thus, you should always look for the correct type of hydraulic valve to serve your intended purpose. Get advice and suggestions from DTA in order to select the appropriate hydraulic valve, in terms of size and function, that suits your application and your budget.
Contact a sales engineer
+31 (0)85 222 4040
hydraulics@dta.eu
How DTA can help save you time, effort and money on sourcing hydraulic valves appropriate for you
DTA has extensive expertise with hydraulic valves and carries a substantial inventory of hydraulic valves in different sizes, valve spool configurations and solenoid voltages. We only supply high-quality hydraulic valves, considering a wide variety of functional and hydraulic system requirements.
Industrial hydraulic valves according to International Standards, available from stock when you need them
Hydraulic valves are available from several major vendors; our preferred hydraulic valve suppliers are Parker Hannifin and Denison Hydraulics. Additionally, we supply hydraulic valve parts and accessories such as sub-plates, seal kits, O-rings, solenoids and hydraulic valve control electronics.
We are doing our hydraulic
parts to keep you moving!
Supplying genuine OEM hydraulic parts made in world-class factories across Europe and the United States.
A highly-specialised engineering sales company with core competence in hydraulic parts, equipment and machinery, backed by repairs, consultancy services and turnkey engineering solutions.
Assembled in the Netherlands and shipped to you worldwide, saving you time, effort and money.
Contact
Contact us to order or
for technical support
Get advice and suggestions from DTA in order to select the appropriate hydraulic valve, in terms of size and function, that suits your application and your budget.