To better meet the specific needs of domestic industrial users, Delta Electronics has introduced a new high-performance and cost-effective device—DTB9696RRV. This valve position controller is based on the intelligent DTB series thermostat from its parent company, Delta Electronics, and is designed for two-signal-controlled valve motors that require precise temperature control. Domestic users are highly anticipating this innovative product, which promises to bring greater efficiency and flexibility to their operations.
In many industrial applications where fluid flow control is essential, there are two common types of valves used. The first type uses a 4–20mA current signal to adjust the valve opening, which can be effectively controlled by Delta’s DTA and DTB thermostat models with current output. The second type, however, uses two separate signals to control the motor’s forward and reverse rotation. When a forward signal is received, the motor rotates in one direction; when a reverse signal is active, it turns the other way. If no signal is present, the valve remains in its current position. Due to its versatility, this second type of valve is widely adopted in more complex control scenarios.
Delta has extensive experience in designing temperature control systems for both types of valves. Leveraging its technical expertise and understanding of local market demands, Delta Electronics has developed the DTB9696RRV valve position controller. This device integrates all the features of the intelligent DTB series while adding specialized functions for valve position control and four sets of PID parameters.
Key features include:
1. A system program tailored for valve position applications, offering easy parameter setting and high-precision control, ideal for central air conditioning, freezers, industrial kilns, and dyeing equipment.
2. Built-in auto-tuning for PID parameters based on the valve position environment.
3. Four pre-set PID parameter groups that can be switched automatically or manually depending on the set temperature.
4. An interlock function for external wiring to prevent simultaneous forward and reverse signals, avoiding motor damage.
5. A valve position feedback function that allows users to set the valve opening according to the specific type of valve.
6. Auto-tuning capabilities that automatically measure system parameters such as motor run time and feedback signal ranges without manual input.
7. Output and input methods that match those of high-end models in the DTB series.
Since entering the domestic market, Delta Electronics has made significant progress in inverters, PLCs, thermostats, and servo motors, supported by strong technical resources from its parent company. With advanced technology and competitive pricing, Delta products are now widely recognized across industries such as papermaking, textiles, plastics, and construction.
The introduction of the DTB9696RRV highlights Delta’s commitment to innovation and quality. It supports analog input/output, includes ASCII/RTU communication formats, and reflects Delta’s strong presence in the high-end thermostat market. In today's competitive electromechanical industry, product performance and cost-effectiveness are key factors influencing customer decisions. With its comprehensive features and value-for-money proposition, the DTB9696RRV is expected to have a significant impact on market growth in the coming years.
The PP/PE Granulation Line is a specialized system designed for recycling and granulating PP (Polypropylene) and PE (Polyethylene) materials.
1. PP/PE Film Granulation Line
This line is designed to process a wide range of materials including PP/PE films, woven bags, shopping bags, waste packaging plastics, and agricultural films. The capacity ranges from 200 kg/h to 2000 kg/h.
The line includes a Plastic Crusher, washing machine, vertical lifting dewatering machine, plastic granulator, cooling tank, and storage bin. It produces high-quality granules suitable for various applications.
Application Scenarios: Widely used in the recycling of plastic films and bags, agricultural films, and industrial packaging materials.
The line can handle high-moisture and dirty raw materials with multiple filtration and dewatering processes.
2. PP/PE Rigid Material Granulation Line
Suitable for processing rigid PP/PE materials such as pipes, plates, sheets, and profiles. The line features a single or double-stage extrusion process.
The line includes a single-screw extruder, hydraulic screen changer, and water-ring cutting system. It produces high-quality granules with uniform size and excellent physical properties.
Used in the recycling of rigid plastic waste from manufacturing processes, such as offcuts and regrind materials.
High output, low energy consumption, and adaptable to various materials. The line can operate continuously for 24 hours with minimal maintenance.
3. PP/PE Mixed Waste Granulation Line
Designed to handle mixed waste materials, including PP/PE films, bags, and rigid plastics. The line features a compactor/agglomerator and a two-stage extrusion system.
The line includes a conveyor belt, metal detector, compactor/agglomerator, single-screw extruder, hydraulic screen changer, and water-ring cutting system. It produces high-quality granules from mixed waste materials.
Ideal for recycling mixed plastic waste from various sources, such as industrial and household waste.
Efficient processing of mixed materials, high output, and energy-saving design. The line can handle materials with different shapes and sizes.
Plastic Granulator,PE Granulator Machine,Plast Granulator,PE Granulation line,PE Pelletizer,PE Pelletizing Line，
Zhangjiagang Polestar Machinery Co.,Ltd , https://www.polestarpm.com