Directional control valves are divided into solenoid control valve and hydraulic control spool valve. The solenoid control valve is operated by solenoid(s) while receiving an electric signal, while hydraulic control spool valve is operated by hydraulic power pushing the sliding spool to move forward and back forward. Finotek's directional control valves guarantee high performance in the high pressure hydraulic system through smooth spool direction change.
Directional control valves can be found in hydraulic system of industrial machinery and the most essential elements in hydraulic equipment too. They permit the flow of liquids into distinct routes from 1 or more additional sources. They generally contain a spool inside a cylinder that is electrically or mechanically controlled. The motion of switching the spool allows or restricts the hydraulic flow, so the hydraulic executive devices such as cylinder is controlled by fluid flow then.
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http://www.finotek.com/products/directional-control-valves
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1. All the parts of the hydraulic valves produced by Finotek are manufactured by digital machines, guarantee accuracy requirements of valve parts.
2. All the hydraulic control valves must be tested by Finotek as per its functions and characteristics, right testing method will lead the hydraulic valves to work well in its position.
3. Within more than 8 manufacturer years, few complaints about our products, we believe fewer service better than more services, development of market your market, do our professional job.
Checking the production records, which shows that Finotek has been producing the hydraulic control valves according to ISO9001 quality management system implementation, Finotek only accepts the high quality suppliers as raw material purchasing, particularly in the valve housing, valve spools, different pressure springs, to distinguish ours from other hydraulic valve manufacturers who just saving the costing and lowering valve's performance.
Finotek offers a various range of hydraulic control valves, high quality of directional (spool and poppet) valves, pressure control valves, flow control valves, non-return (check) valves, modular(sandwich) valves, cartridge valves, valves manifolds and hydraulic units. The standard pressure reaches to 300bar (4350psi) and coupled with higher flow limitations. All the valves we manufactured have been producing to ensure all the goods are qualified before delivering to our clients.
