Product Introduction: It is an imported product from the United States, with a one-year warranty period. The valve body is made of cast iron, and the medium it conveys is oil products. It has the characteristics of simple and durable design, and can achieve reliable long-life operation even in the harshest industrial applications.
Technical Specifications: The maximum working pressure is 310 bar (4,500 psi), and the installation method complies with the ISO 10372-04-04-0-92 standard. The 100% step response time is 6 to 9 ms at 210 bar (3,000 psi). The rated signal options include ±15 mA, ±40 mA, and ±200 mA.
Functional Features: The output stage is a closed-center four-way spool valve, and the pilot stage is composed of a symmetrical double-nozzle dry torque motor. The spool position of the second stage is controlled by a tungsten carbide-tipped feedback wire, and the cemented carbide ball at the end of the feedback wire ensures high precision, reliable operation, and a long service life. The valve has high control precision and stable performance, and is known for its high precision and reliable operation.
Application Scenarios: Mainly used in hydraulic systems and construction machinery, such as in the hydraulic control systems of excavators, loaders, and other construction machinery, as well as in industrial hydraulic equipment that requires precise control, to achieve accurate control of position, speed, etc.
