Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of rexroth r900491117 sl6 pb1-62 valve in China. We warmly welcome you to wholesale bulk rexroth r900491117 sl6 pb1-62 valve for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Why Choose Yanhui Hydraulic?
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- Professional consultation on valve selection and installation
- Assistance with technical specifications and system integration
- Access to genuine parts and other top hydraulic brands
- Quick and safe shipping worldwide
- Reliable after-sales service and troubleshooting guidance
Product Overview
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The Rexroth R900491117 SL6 PB1-62 valve is a pilot-operated hydraulic check valve designed for precise control and safe load holding in hydraulic systems. It belongs to the SL6 series (component series 6X), widely used in industrial applications that require reliable blocking of actuator ports and stable pressure control.
Key Advantages
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- Leakage-free load holding
- High pressure and flow capacity
- Pilot-operated control for precise operation
- Subplate mounting (NG6 / CETOP 03 standard)
- Flexible cracking pressure options
- Optional pre-opening function
Technical Specifications
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| Parameter | Value / Description |
|---|---|
| Product Name | Rexroth SL6 PB1-62 |
| Material Number | R900491117 |
| Valve Type | Pilot-operated seat valve (check valve) |
| Design | Leakage-free load holding |
| Component Series | 6X (60–69) |
| Size | NG6 / CETOP 03 |
| Mounting Type | Subplate mounting |
| Port Standard | ISO 4401-03-02-0-05 |
| Installation Position | Optional / Any |
| Weight | Approx. 0.88 kg |
Applications
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- Industrial hydraulic systems for pressure regulation
- Injection molding machines for stable pressure control
- Machine tools to ensure safe operation
- Construction equipment for overload protection
- Steel and metallurgy systems under high-pressure conditions
Related Models
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- Rexroth SL6 PB1-6X series variants
- Rexroth R900424534
- Rexroth R900409896
- Rexroth DB series pressure relief valves
- Rexroth ZDB and Z2DB modular valves
Choosing the correct model depends on your system pressure requirements, mounting type, and flow rate.
FAQ
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What is the main function of the SL6 PB1-62 valve?
It is used to limit and stabilize system pressure, protecting hydraulic components from overload.
What exactly does the SL6 PB1-62 valve do in a hydraulic system?
It is a pilot-operated check valve used to hold loads securely and prevent unintended movement. It allows free flow in one direction and blocks flow in the opposite direction unless pilot pressure is applied.
Contact Us
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Request a Quote Today to ensure your hydraulic system performs at its best with genuine components from Yanhui Hydraulic.
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