Product Introduction: It is a proportional valve of the Moog D68x series, which adopts pilot-operated hydraulic control and integrates electronic components and analog interfaces. The valve uses Mini DDV as the pilot, which has the advantages of fast response and high efficiency. It is designed for industrial applications requiring large flow and high-precision control, and can stably regulate the flow of the hydraulic system, ensuring the smooth operation of the equipment.
Hydraulic Parameters: The rated flow rate per land at a pressure difference of 5 bar (75 psi) is 550 l/min (145.3 gpm); the maximum flow rate is 1500 l/min (396.2 gpm); the maximum operating pressure of ports P, A, and B is 350 bar (5000 psi); the maximum pressure of port T with internal Y is 70 bar (1000 psi), and with external Y is 350 bar (5000 psi); the step response time for 0-100% step is 11-26 ms.
Electrical Parameters: The supply voltage is 24 VDC (18-32 VDC); the rated signal options include ±10 V, ±10 mA, and 4-20 mA; the electrical connector is 6+PE or 11+PE.
Functional Features:
High energy efficiency, with low internal leakage of the pilot valve to reduce energy loss.
The compact structure is convenient for installation and maintenance in limited space.
It has a strong anti-interference ability and can work stably in complex industrial electromagnetic environments.
The valve body is made of high-strength materials, which can withstand high pressure and harsh working conditions.
Multiple safety protection functions are provided to avoid system failures caused by valve malfunctions.
Application Scenarios: It is mainly used in large-scale industrial equipment that requires large flow control, such as hydraulic systems of mining machinery and metallurgical equipment; in the field of energy, it is used for flow control of hydraulic systems in hydropower stations and thermal power plants; in marine equipment, it is applied to the hydraulic control system of ships to ensure the precise operation of shipborne equipment.
