Parker PRDM2PP16SVG pressure reducing valve
Description
As a mature component of Parker’s modular sandwich valve system, the PRDM2PP16SVG pressure reducing valve plays a crucial role in hydraulic control within the industrial field, highly favored for its outstanding performance and reliable quality.
I. Technical Specifications Details
- Port Connection: Adopts the NG06 / CETOP 03 standard, ensuring convenient and stable connection with various hydraulic systems, and guaranteeing the efficiency and tightness of fluid transmission.
- Product Series: Belongs to the pressure valve series, focusing on precise regulation of pressure in hydraulic systems, providing fundamental support for the stable operation of the systems.
- Operation Type: Direct operation mode, featuring rapid response. It can quickly react to pressure changes and adjust the system pressure in a timely manner to meet the real-time requirements of working conditions.
- Actuation Type: Manually driven, enabling operators to flexibly adjust the pressure according to actual working conditions, offering high operational autonomy.
- Pressure Control Range: Up to 160 bar. The wide pressure control range is suitable for a variety of industrial scenarios with different pressure requirements, and can be well adapted to applications from low pressure to medium-high pressure.
- Pressure Adjustment Control Type: Pressure adjustment is carried out via a hexagon socket, with simple operation and high adjustment accuracy, facilitating users to precisely set the pressure value according to actual needs.
- Mounting Type: Adopts the sandwich plate mounting method, with a compact structure, occupying less space. It is easy to integrate into existing hydraulic systems, and both installation and maintenance are convenient.
- Maximum Flow Rate: Although the specific value is not specified (N/A), in actual operation, it can meet the system flow requirements under its corresponding pressure control, ensuring the smooth operation of the hydraulic system.
- Gauge Port Connection: With a G 1/4 interface, it is convenient to connect a pressure gauge, enabling real-time monitoring of the system pressure, providing operators with intuitive pressure data for timely adjustment of pressure parameters.
- Maximum Operating Pressure: As high as 350 bar, with strong pressure resistance, it can adapt to the working requirements under high-pressure conditions, ensuring stable operation and being less prone to damage in high-pressure environments.
- Maximum Operating Temperature: 60 °C, and the minimum operating temperature is -20 °C. The wide temperature adaptation range allows it to operate normally under different ambient temperatures, suitable for both high-temperature industrial workshops and low-temperature outdoor operation scenarios.
- Seal Material: FPM (fluororubber) is selected. This material has excellent oil resistance, corrosion resistance, and high-temperature resistance, effectively preventing fluid leakage, ensuring the tightness and stability of the system, and extending the service life of the valve.
- Weight: Only 1.3 kg. The light weight makes installation and handling more convenient, and also helps to reduce the load of the entire hydraulic system.
- Body Material: Made of steel, with high strength and good wear resistance. It can withstand the high pressure and fluid impact in the hydraulic system, ensuring the reliability and durability of the valve under harsh working conditions.
- Function: Mainly used to reduce the pressure at port P, adjusting the pressure in one area of the hydraulic circuit to a predetermined level below the normal system pressure. Meanwhile, an integral pressure relieving function for the secondary reduced pressure circuit is integrated into the design, enhancing the safety and stability of the system.
II. Product Features and Advantages
- High Versatility: Thanks to the wide pressure range, this pressure reducing valve can be widely applied in various industrial fields, meeting the diverse requirements of different processes for pressure control, demonstrating extremely high versatility.
- Precise Pressure Regulation: The finely tuned pressure stages can provide tailor-made solutions for precise pressure regulation, ensuring that the hydraulic system can maintain stable and accurate pressure output under various working conditions, improving the precision and quality of the production process.
- Fast Response: The fast response characteristic ensures optimized system operation. It can quickly make adjustments when the pressure fluctuates, avoiding adverse effects on equipment and production caused by unstable pressure, effectively improving production efficiency and the reliability of equipment.
- Low Leakage and Minimum Hysteresis: The direct operated, cushioned piston design not only achieves low leakage, reducing fluid waste and environmental pollution, but also minimizes the hysteresis phenomenon, making the pressure regulation more sensitive and accurate, and ensuring the smooth operation of the system.
- Short Delivery Time: For most variations, a short delivery time can be achieved, eliminating the need for large – scale warehousing. Enterprises can obtain the product quickly, meeting production needs in a timely manner and reducing inventory costs and capital occupation.
- Reasonable Size Design: It belongs to the PRDM2 series, with the specification of NG06 (CETOP 03). This size design not only ensures sufficient flow handling capacity but also takes into account the compactness of the installation space, making it easy to install and layout in hydraulic systems with different space limitations.
- Unique 3 – Way Design: Adopting a 3 – way design, it can realize the pressure relieving function of the secondary side. When the pressure in the secondary circuit rises abnormally, it can release the excess pressure in a timely manner, protecting other components in the system and improving the safety and reliability of the system.
- Multiple Port Pressure Reduction Options: It can perform pressure reduction operations on the ‘P’, ‘A’, or ‘B’ ports, providing users with more pressure control options, and being able to better adapt to the complex and changeable requirements of hydraulic systems, flexibly adjusting the pressure of different ports.
- Rich Pressure Settings: For the PRDM2 series, there are multiple pressure settings, including 25, 70, 160, 210, 350 bar. Users can precisely select the appropriate pressure setting value according to actual working conditions, meeting the application scenarios with different pressure requirements.
- Equipped with a Gauge Port: A dedicated gauge port is provided, making it convenient to connect pressure measuring instruments for real-time monitoring of the system pressure, providing operators with intuitive pressure data feedback, so as to adjust the pressure parameters in a timely manner and ensure that the system operates in the best state.
III. Applicable Market Areas
- Industrial Field: In the general industrial production process, whether it is machinery manufacturing, metallurgy, chemical industry, or other industrial sectors, this pressure reducing valve can be used to regulate the pressure of the hydraulic system, ensuring the normal operation of equipment, and improving production efficiency and product quality. For example, in the machining process, it can ensure the pressure stability of the machine tool hydraulic system, effectively guaranteeing the machining accuracy.
- Machine Tools Field: Machine tools have extremely high requirements for the pressure stability and accuracy of the hydraulic system. The Parker PRDM2PP16SVG pressure reducing valve can precisely regulate the pressure to meet the pressure requirements of machine tools in different machining processes. For operations such as milling, drilling, and grinding, it provides stable power support for the feed and cutting of the tool, thus ensuring the machining quality and surface finish, and extending the service life of the machine tool.
- Rubber & Tire Processing Field: In the production process of rubber and tires, there are many process links that require precise pressure control, such as rubber mixing, vulcanization, and tire molding. This pressure reducing valve can effectively regulate the pressure of the hydraulic system, ensuring the stable operation of equipment in these processes, making the quality of rubber and tire products more stable and reliable, and reducing the defective rate.
IV. Application Scenario Examples
- General Hydraulic Applications: Suitable for various equipment and systems that require hydraulic power, such as hydraulic jacks and hydraulic lifts. Through precise pressure control, it ensures that these devices can operate smoothly and safely, achieving operations such as lifting and handling of heavy objects.
- Machine Tool Applications: In various machine tool equipment, such as CNC lathes and machining centers, it is used to control the feed of the tool and the movement of the worktable. By precisely regulating the pressure of the hydraulic system, it ensures that each moving part of the machine tool can operate according to the predetermined trajectory and speed during high-speed and high-precision machining, thus machining parts that meet the accuracy requirements.
- Tire Press Applications: In the tire manufacturing process, tire presses require precise pressure control to complete the tire vulcanization and molding process. The Parker PRDM2PP16SVG pressure reducing valve can provide stable and accurate pressure for tire presses, ensuring that the tires are uniformly pressured during the vulcanization process, making the quality and performance of the tires reach the best state, and improving the tire yield rate.
