Import Directional Control Valve Db15g-2-L5x/5/2 — Buy in wholesale FOB from Supplier in China

This directional control valve is a DB15G-2-L5X/5/2 model, designed for high-pressure hydraulic systems in power plant and industrial machinery applications. It is part of a series used in hydraulic actuation circuits requiring precise fluid direction control. The valve is engineered for use with mineral oil-based hydraulic fluids and operates under pressures up to 25 MPa, consistent with ISO 4409 standards for industrial directional valves. The '5/2' designation indicates five ports and two stable positions, with spring return functionality.

The valve body is manufactured using CNC-processed alloy components, with internal passages machined to tight tolerances for minimal internal leakage. The supplier claims adherence to international quality standards through automated production lines and inspection processes, though no specific certification such as ISO 9001 is listed. The valve is one of many components supplied to power generation facilities, suggesting use in turbine control, boiler feed systems, or cooling circuit regulation. Typical industrial applications demand high reliability under continuous load and thermal cycling.

This valve is primarily purchased by engineering firms servicing thermal and hydroelectric power plants, heavy machinery manufacturers, and maintenance contractors in Asia and Eastern Europe. It is often integrated into closed-loop hydraulic systems where precise actuator control is critical. Packaging is industrial-grade cardboard with protective caps on ports. Minimum order quantities and lead times are not stated. Buyers must confirm compatibility with the hydraulic fluid type, pressure rating, and electrical coil specifications before ordering.

Deyang Dongfang Yoyik Engineering Co., Ltd. is located in Jingyang District, Deyang, Sichuan Province, China. The company's address is registered on trade platforms, indicating a physical manufacturing base. It is categorized as a harbor-tier supplier, suggesting verified business registration and export capability. The listing does not disclose years in operation, employee count, production volume, or certified quality management systems.

The supplier focuses on hydraulic and pneumatic components for energy infrastructure, particularly valves used in power plants. It references the use of CNC machining and automated inspection processes, implying a level of precision manufacturing. However, no certifications, test reports, or client names are provided. The listing mentions other valve models and spare parts, indicating a product range beyond this single item. Buyers should treat this as a direct manufacturer with limited public documentation and must request technical data directly.