SUN HYDRAULICS
RSDSCAN
$110.90 USD
- SUN HYDRAULICS
- Material:RSDSCAN
- Model:RSDS-CAN
- Summary:Cartridge
Quantity in stock: 0
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics RSDSCAN (Material Number: RSDSCAN) is a pilot-operated, balanced poppet sequence valve designed to manage flow in secondary circuits once the inlet port pressure surpasses the valve setting. This valve effectively controls pressure at port 1 relative to the drain port 3 and is unaffected by back pressure at port 2 up to its set point. It can replace two-port relief valves in scenarios with return line pressure and is suitable for load holding applications. The RSDSCAN model incorporates Sun's floating style construction, which minimizes potential binding issues due to installation torque or machining variations. It features a main stage orifice protected by a 150-micron stainless steel screen, ensuring durability and reliability. The valve supports maximum operating pressures of up to 5000 psi (350 bar) and has a response time of approximately 10 ms, which makes it efficient for applications requiring rapid adjustments. The sequence cartridges are interchangeable across different frame sizes, offering flexibility in various setups. Furthermore, this model is immune to cavitation-related problems such as noise and manifold erosion due to its internal modulating design. It can handle maximum pressure at port 2, making it suitable for cross-port relief circuits. Additional specifications include a capacity of 15 gpm (60 L/min), factory pressure settings established at 4 gpm (15 L/min), a valve hex size of 7/8 inches (22.2 mm), and an installation torque range of 30-35 lbf ft (41-47 Nm). The RSDSCAN also includes a Viton seal kit under part number 990011006, ensuring compatibility with various hydraulic fluids and temperatures while maintaining performance integrity over time.
The Sun Hydraulics RSDSCAN (Material Number: RSDSCAN) is a pilot-operated, balanced poppet sequence valve designed to manage flow in secondary circuits once the inlet port pressure surpasses the valve setting. This valve effectively controls pressure at port 1 relative to the drain port 3 and is unaffected by back pressure at port 2 up to its set point. It can replace two-port relief valves in scenarios with return line pressure and is suitable for load holding applications. The RSDSCAN model incorporates Sun's floating style construction, which minimizes potential binding issues due to installation torque or machining variations. It features a main stage orifice protected by a 150-micron stainless steel screen, ensuring durability and reliability. The valve supports maximum operating pressures of up to 5000 psi (350 bar) and has a response time of approximately 10 ms, which makes it efficient for applications requiring rapid adjustments. The sequence cartridges are interchangeable across different frame sizes, offering flexibility in various setups. Furthermore, this model is immune to cavitation-related problems such as noise and manifold erosion due to its internal modulating design. It can handle maximum pressure at port 2, making it suitable for cross-port relief circuits. Additional specifications include a capacity of 15 gpm (60 L/min), factory pressure settings established at 4 gpm (15 L/min), a valve hex size of 7/8 inches (22.2 mm), and an installation torque range of 30-35 lbf ft (41-47 Nm). The RSDSCAN also includes a Viton seal kit under part number 990011006, ensuring compatibility with various hydraulic fluids and temperatures while maintaining performance integrity over time.
Pilot-operated, balanced poppet sequence valves will supply a secondary circuit with flow once the pressure at the inlet (port 1) has exceeded the valve setting. The pressure setting of a sequence valve controls the pressure at port 1 relative to the pressure at the drain (port 3). These valves are insensitive to back pressure at port 2 (sequence), up to the valve setting. They may be used to regulate pressure in place of 2-port relief valves if there is pressure in the return line.
- All 3 port sequence cartridges are physically and functionally interchangeable (i.e. same flow path, same cavity for a given frame size).
- Pilot flow continues to increase as the pressure at port 1 (inlet), relative to the pressure at port 3 (drain), rises above the valve setting.
- The main stage orifice is protected by a 150 micron stainless steel screen.
- Pressure at port 3 is directly additive to the valve setting at a 1:1 ratio and should not exceed 5000 psi (350 bar).
- Suitable for use in load holding applications.
- Because the modulating occurs inside the cartridge these valves are immune to most of the problems associated with cavitation, namely noise and manifold erosion.
- Will accept maximum pressure at port 2; suitable for use in cross port relief circuits.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
| Cavity | T-11A |
| Series | 1 |
| Capacity | 15 gpm60 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 10 ms10 ms |
| Maximum Valve Leakage at Reseat | 10 drops/min.0,7 cc/min. |
| Adjustment - Number of Clockwise Turns to Increase Setting | 55 |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Locknut Hex Size | 9/16 in.15 mm |
| Locknut Torque | 80 - 90 lbf in.9 - 10 Nm |
| Model Weight | .30 lb0,15 kg |
| Seal kit - Cartridge | Viton: 990-011-006 |
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