Hydraulic Valve
Hydraulic valves control fluid flow in hydraulic systems used in industrial, commercial, and manufacturing applications. Ball, control, selector, and cartridge valves are used to regulate pressure and control fluid flow volume and direction.
The most basic description of a valve is a mechanical device that opens and closes, most often to control the flow of fluid—liquid or air. Valves exist in nearly every industry, from automobile engines to the foundries that cast the engine’s valves; yes, there are valves on the machines that make valves.
Hydraulic valves are unique because they must be capable of withstanding 3,000 psi or more of fluid pressure, which require them to be manufactured from strong (and often heavy) steel and iron. Their construction must be such that hydraulic pressure is entirely contained, yet able to function smoothly and accurately, without being prevented from functioning because of the high forces imposed by that pressurized fluid.
- Rexroth 4WRA of 4WRA6,4WRA10 hydraulic proportional directional valve
- 013992074065
- 9.5 in
- Rexroth DB3U10 hydraulic valve, remote control relief valve
- 374981 lbf
- 25.6 in
- Rexroth DB of DB10,DB20,DB30 hydraulic pilot pressure relief valve
- 22222
- Four-Bolt Square Fla
- Hot selling Yuken DSG series of DSG-01,DSG-02,DSG-03 hydraulic valve,solenoid directional valves
- 8.5 in
- High Temperature Pac