Basic Information

The valve body is made of high-strength steel and adopts a two-level structure combined with jet pipe pilot control method. The overall structure is stable and resistant to impact, with excellent high-pressure and wear resistance. It is equipped with an integrated drive electronic module, eliminating the need for external amplifier installation procedures. It is compatible with standard hydraulic installation bases and has regular electrical interfaces. It is suitable for matching 4-core error-proof aviation connectors and can operate stably for a long time in complex industrial hydraulic conditions. Maintenance is convenient and the performance is highly versatile.

Function and Positioning

It is mainly used in electro-hydraulic closed-loop control systems, precisely completing flow regulation, pressure regulation, and precise control of position and speed. It achieves high-speed action switching by relying on excellent dynamic response performance. The built-in circuit supports standard analog signal input, has excellent anti-interference ability, can precisely respond to control instructions, and is widely compatible with various high-precision and high-power hydraulic drive equipment, meeting the precise transmission control requirements under harsh conditions.

Core Performance Parameters

Continuous working pressure: 280 bar, peak pressure capacity: 315 bar. Adequate rated flow is available under a pressure difference of 35 bar. The dynamic response speed is fast, the internal hysteresis value is low, the temperature drift is small, the working temperature range is wide, it supports 24V DC wide-voltage power supply, the signal input is compatible, the overall protection level meets the standard, and the anti-vibration and oil-resistant service life is long.

General Adaptable Accessories

Special 4-core error-proof servo valve connector, the entire original sealed maintenance package, hydraulic installation fixing accessories, servo-specific shielded control cable, matching pressure pressure measurement connector, and installation pads of the same specification.

Applicable Equipment Domains

Large-scale injection molding and die-casting equipment, metallurgical heavy-duty rolling mill hydraulic control systems, heavy-duty hydraulic forging press, structural mechanics fatigue test platform, wind power and hydropower power servo mechanism, marine industry hydraulic executive equipment, high-precision heavy machinery closed-loop hydraulic system.