DBDS Series Pressure Relief Valve | Bosch Rexroth
Enhance Efficiency with Bosch Rexroth DBDS Series Pressure Relief Valve
Explore the advanced DBDS series Pressure Relief Valve by Bosch Rexroth, now offered at LOYAL INDUSTRIAL PTE. LTD. This dependable and high-performance valve is a cost-effective solution trusted across industries for its exceptional efficiency and durability.
- Customized Solutions
- High Efficiency
- Reasonable Pricing
- Technical Support and Service
The Rexroth DBDS is a high-performance, reliable direct-acting relief valve designed for precise pressure control in hydraulic systems.
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Description of DBDS Series Pressure Relief Valve: Information and Specifications
The DBDS pressure relief valve of Rexroth is a hydraulic system that allows for exact pressure control and thus suits applications like machinery protection and system stability in the industrial sector. It works efficiently at up to 315 bar, giving dependable overpressure protection and ensuring safe limits of system pressure. By being of a direct-acting type, the DBDS series ensures an immediate response to changes in pressure, which is necessary for guaranteeing the performance and safety of hydraulic equipment. This makes it robust enough to be used even under tough conditions for quite some time. The capability to adjust its pressure settings means that this device is flexible in controlling the force exerted by fluid, which can be installed easily on any existing or new hydraulic model due to its small size.
Key Features of the DBDS Pressure Relief Valve
Direct-acting pressure relief valve for precise hydraulic system pressure control
Available as a screw-in cartridge valve, for threaded connections, or for subplate mounting
Operates efficiently at pressures up to 315 bar
Offers quick response to pressure fluctuations for reliable system protection
Durable construction ensures long service life even under challenging conditions
Compact and space-saving design allows easy integration into various systems
Multiple adjustment types for pressure settings:
Bushing with hexagon and protective cap
Rotary knob
Handwheel
Lockable rotary knob
Corrosion-protected design for enhanced durability
Flexible pressure adjustment to suit specific application requirements
The DBDS Pressure Relief Valve is designed with features that ensure precise and reliable pressure control in hydraulic systems. For further information, do not hesitate to inquire!
General Installation Notes for DBDS Series Pressure Relief Valve
Filling and Venting: Ensure that the axial piston unit is filled with hydraulic oil and properly vented during commissioning and operation to prevent dry running due to empty hydraulic lines. This is especially important if the unit has been idle for an extended period. Pay particular attention to filling and venting when installing the unit with the drive shaft oriented upwards or downwards.
Managing Housing Drain Fluid: The housing drain fluid should be routed to the tank through the highest drain port, such as L1, L2, or L3. When using multiple units, ensure each unit’s housing pressure does not exceed specified limits. If pressures vary between units, modify the shared drain line accordingly to maintain the correct pressure. If necessary, consider using separate drain lines for each unit.
Noise Reduction: To minimize noise, use flexible elements to isolate all connecting lines, and avoid placing the installation above the tank.
Suction and Housing Drain Lines: Both the suction and housing drain lines must extend below the minimum fluid level in the tank during all operating states. The permissible suction height (hS) is determined by the total pressure loss and should not exceed 800 mm. The minimum suction pressure at port S should remain above 12 psi (0.8 bar) absolute during operation.
Installation Position: When installing below the tank, positions 1 and 3 are recommended, ensuring the unit is placed below the lowest fluid level outside the tank. For installations within the tank, the pump should be submerged below the minimum fluid level. When installing above the tank, adhere to the maximum allowable suction height of 800 mm. Use check valves in the housing drain line only when approved for specific cases.
Spacing Considerations: Design the tank layout to provide adequate distance between the suction and housing drain lines, preventing heated return flow from being directly drawn into the suction line.
Rexroth DBDS Series Pressure Relief Valve Featur Details
| Feature | Details |
|---|---|
| Valve Design | Direct-acting pressure relief valve for precise pressure control in hydraulic systems. |
| Pressure Range | Up to 315 bar (4568 psi). |
| Adjustability | Adjustable pressure settings to suit specific application requirements, providing flexibility and precision in pressure management. |
| Response Time | Quick response times to pressure fluctuations, ensuring performance and safety. |
| Construction | Robust construction ensures durability and long service life, even under challenging conditions. |
| Installation | Compact and space-saving design allows for easy installation in both new and existing hydraulic systems. |
| Corrosion Protection | Corrosion-protected design for enhanced durability in harsh environments. |
| Mounting Options | Available for threaded connection and subplate mounting. |
| Adjustment Types | Options include bushing with hexagon and protective cap, rotary knob, hand wheel, lockable rotary knob for pressure adjustment. |
| Port Sizes | Various port sizes available, including G 1/4, G 3/8, G 1/2, G 3/4, and G 1. |
| Flow Rate | Up to 60 l/min. |
| Temperature Range | Operating temperature range from -30～C to +80～C (-22～F to +176～F). |
| Fluid Compatibility | Compatible with various hydraulic fluids, including mineral oils and HF-fluids, with specific versions for HFC-fluids. |
| Visual Indicator | Not applicable for DBDS series. |
| Noise Level | Not specifically mentioned, but designed for minimal impact on system noise. |
| Maintenance | Designed for easy maintenance with minimal downtime. |
| Weight | Approximately 0.7 kg to 2.4 kg, depending on size and model. |
The Rexroth DBDS Series Pressure Relief Valve is a top-of-the-line valve crafted to excel in today’s complex hydraulic systems. With its durable build and accurate pressure regulation, this valve is the go-to solution for industrial applications requiring machinery safeguarding and system stability. Engineered to handle both high nominal and maximum pressures, the DBDS series guarantees dependable overpressure protection in harsh conditions. Offering a range of sizes and compatibility with diverse hydraulic fluids, the DBDS valve series stands out for its versatility and reliability, making it a sought-after component in hydraulic setups across the globe.
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Your Trusted Partner in Quality: Loyal's Service Promise
Loyal provides exceptional support and expertise for the Bosch Rexroth DBDS Series Pressure Relief Valve. Our service pledge includes:
- Comprehensive Technical Support: Our team offers troubleshooting, maintenance, and repair services to keep your operations running smoothly.
- Quality Assurance: We follow strict procedures to ensure optimal performance and reliability of your pressure relief valve.
- Expertise and Guidance: We provide detailed documentation to empower you with the knowledge needed for efficient operation and maintenance.
- Timely Response: We aim to minimize downtime by promptly addressing service requests.
- Preventive Maintenance: Our maintenance plans include regular inspection and proactive servicing to prevent unexpected breakdowns.
Trust Loyal as your partner for maintaining the highest standards of reliability and efficiency for your pressure relief valve. Choose unparalleled service and commitment to your success with Loyal.
Bosch Rexroth Pressure Relief Valve Catalog
| Model | Rexroth Pressure Relief Valve Price | Contact Us |
|---|---|---|
| DBDS6K1X/50 | $120.00 - $150.00 | Inquiry about this Parts |
| DBDS10K1X/50 | $150.00 - $200.00 | Inquiry about this Parts |
| DBDS20K1X/50 | $200.00 - $250.00 | Inquiry about this Parts |
| DBDS6P1X/50 | $130.00 - $160.00 | Inquiry about this Parts |
| DBDS10P1X/50 | $170.00 - $220.00 | Inquiry about this Parts |
| DBDS20P1X/50 | $210.00 - $260.00 | Inquiry about this Parts |
| DBDS6G1X/50 | $125.00 - $155.00 | Inquiry about this Parts |
| DBDS10G1X/50 | $160.00 - $210.00 | Inquiry about this Parts |
| DBDS15G1X/50 | $190.00 - $240.00 | Inquiry about this Parts |
| DBDS20G1X/50 | $220.00 - $270.00 | Inquiry about this Parts |
Get In Touch
If you’re interested in exploring a range of high-performance hydraulic pumps, and you’re looking for a brand that matches the quality and reliability of industry leaders, consider LOYAL.
Interested in learning more about our products and how they can benefit your operations? Visiting our official website or reaching out to our customer service team through official channels will provide you with all the information and assistance you need.
Choose LOYAL for reliable, efficient, and innovative hydraulic solutions tailored to meet and exceed your expectations.
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Bosch Rexroth Pressure Relief Valve: Answers to Common Queries
Explore the advantages of the Bosch Rexroth Pressure Relief Valve for enhanced performance.
Q: What is the primary function of Bosch Rexroth DBDS Series Pressure Relief Valves?
A: The primary function of Bosch Rexroth DBDS Series Pressure Relief Valves is to control and limit the maximum pressure within hydraulic systems. They protect system components from potential damage due to overpressure by opening a flow path when the system pressure exceeds a pre-set limit, diverting excess fluid to the reservoir and maintaining system integrity.
Q: How do direct-acting pressure relief valves like the DBDS Series operate?
A: Direct-acting pressure relief valves, such as the DBDS Series, operate based on a balanced force principle. They are designed to open when the pressure within a system exceeds a set point, allowing excess fluid to be diverted out of the system to reduce pressure back to a safe level. The valve is normally closed and held in place by a spring-loaded mechanism, which is overcome by the hydraulic pressure when the set limit is reached.
Q: What are the key features of the DBDS Series Pressure Relief Valves?
A: Key features of the DBDS Series Pressure Relief Valves include a robust construction with a hardened valve seat and precision-ground poppet for durability and reliability, a wide range of pressure ratings to accommodate various applications, rapid response time for instantaneous pressure relief, adjustable pressure settings for fine-tuning according to specific system requirements, and compact design for easy integration into existing systems.
Q: In which industries are DBDS Series Pressure Relief Valves commonly applied?
A: DBDS Series Pressure Relief Valves are commonly applied across various industries including industrial machinery, mobile equipment, aerospace systems, power generation plants, marine engineering, and automotive manufacturing. They ensure precise control of hydraulic pressure for safe and efficient operation in these sectors.
Q: How important are pressure relief valves in hydraulic systems?
A: Pressure relief valves are crucial in hydraulic systems for maintaining optimal pressure levels essential for performance and safety. They provide an automatic means of pressure regulation to prevent equipment damage, system failure, and safety risks to personnel. By relieving excessive pressure, they extend equipment lifespan, minimize downtime, and ensure compliance with safety regulations and standards.
Q: What are some common issues that can occur with pressure relief valves and how can they be addressed?
A: Common issues with pressure relief valves include leakage, sticking valves, inaccurate pressure release, unusual noise, and slow response. These can be addressed by checking and replacing damaged seals or gaskets, cleaning moving parts to remove dirt or debris, verifying calibration settings, investigating flow conditions for signs of cavitation or fluid hammer, and ensuring all moving components are adequately lubricated and free from obstructions. Regular maintenance and testing are vital to identify and resolve these issues promptly.