Denison Hydraulics | Parker
Hydraulic Parts and Supplies

DTA is a brand-independent locator and supplier of hydraulic and other engineering parts to companies in the marine, dredging and offshore industries. We can supply high-quality brands such as Parker Hannifin (Denison Hydraulics, Calzoni, VOAC, Sterling Hydraulics), Bosch Rexroth (Brüninghaus, Eppensteiner, Hägglunds, Hydromatik, Lohmann and Stolterfoht, Oil-Control), Bucher Hydraulics, Moog, Hydac and Eaton (Char-Lynn, Eaton Hydraulics, Hydrowa, Integrated Hydraulics, Vickers). 

Hydraulic Pumps

We supply hydraulic pumps with fixed or variable displacement volumes, suited for closed or open loop hydraulic circuits at high or low system pressures.
Hydraulic Pumps

Hydraulic
Motors

We supply both low and high speed hydraulic motors. Consider our hydraulic motors (i.e. gear, piston or vane) of all types and possible design configurations.
Hydraulic Motors

Hydraulic Cylinders

The hydraulic cylinders we supply are of mill type or tie rod design. We also supply servo cylinder systems, spare parts (i.e. seal kits) and custom-engineered cylinders.
Hydraulic Cylinders

Hydraulic
Valves

Our supplies range from simple check valves to servo control valves. We also supply seal kits, sub plates, manifolds, valve solenoids and hydraulic control electronics.
Hydraulic Valves

Hydraulic
Filters

It is important to change hydraulic filter elements on a regular basis.  We supply hydraulic filters, replacement filter elements and bypass filtration systems.
Hydraulic Filters

Hydraulic Accumulators

We supply diaphragm accumulators for small fluid storage capacities and bladder- or piston-type accumulators for larger hydraulic fluid storage capacities.
Hydraulic Accumulators