Proportional directional valves, pilot operated, with on-board electronics and feedback in closed loop
DDPE*J, DDPE*JL, and DDPE*JH
Details
- Catalog: 83350
- Size:
- ISO 4401-05
- ISO 4401-07
- ISO 4401-08
- ISO 4401-08+
- ISO 4401-10
- ISO 4401-10+
- Mounting Style: subplate
- Max Operating Pressure: 350 bar
- Max Flow: 3500 l/min
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- Rendering 3D: 3D Model
- * Data sheets:
- Other languages:
- * Last update: DE (12/05/2025)
DESCRIPTION
The DDPE*J, DDPE*JL, and DDPE*JH are proportional directional valves with directional pilot control in closed-loop. These valves are equipped with on-board electronics and position feedback, providing precise control for a variety of industrial systems. They are designed for mounting on a plate and are available in sizes from ISO 4401-05 to ISO 4401-10, with oversized ports for increased flow capacity.
Specific Configurations for Plastic Molding Applications: In addition to the classic configurations with closed center and open center, the DDPE*J* valves offer specific spools for injection cycles and other plastic processing applications, such as regenerative circuits and alternate p/Q controls, which are crucial for precise and efficient operation in molding cycles. Whether for high-speed cycles or complex molding processes, the DDPE*J series ensures reliable and accurate control in these demanding applications.
The DDPE*J valves are always equipped with a pressure-reducing valve set to 30 bar for the pilot. Drainage can be either internal or external, with the external drainage option offering greater tolerance to return pressure on the T-line for optimized performance.
On-Board Electronics Options:
- J Version: Standard electronics with an analogue interface, with current or voltage reference signal, and a 6-pin + PE connection. Ideal for traditional applications with direct control.
- JL Version: Compact and cost-effective electronics with Io-Link, Can-Open, or analog interface and a 5-pin M12 connection. Perfect for applications requiring advanced connectivity.
- JH Version: Supports fieldbus communication with EtherCAT, Ethernet/IP, and Profinet interfaces, using an 11-pin M12 connection. Optimal for advanced industrial applications with complex communication needs.
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