SUN HYDRAULICS
RSDSCCV
$121.82 USD
- SUN HYDRAULICS
- Material:RSDSCCV
- Model:RSDS-CCV
- 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 RSDSCCV (RSDSCCV) is a pilot-operated, balanced poppet sequence valve designed to supply a secondary circuit with flow once the inlet port pressure exceeds the valve setting. It regulates pressure at port 1 relative to the drain port 3 and remains unaffected by back pressure at port 2 up to the valve setting. These valves are an alternative to two-port relief valves in systems with return line pressure and are suitable for load holding applications. The RSDSCCV features a main stage orifice protected by a 150-micron stainless steel screen and can handle maximum pressures at port 2, making it appropriate for cross-port relief circuits. Its floating style construction minimizes internal binding due to installation torque or machining variations. With a cavity size of T-11A, Series 1, it has a capacity of 15 gpm (60 L/min) and operates at a maximum pressure of 5000 psi (350 bar). The response time is typically 10 ms, with maximum valve leakage at reseat being 10 drops/min (0.7 cc/min). The adjustment requires five clockwise turns to increase the setting, with installation torque between 30-35 lbf ft (41-47 Nm). The locknut hex size is 9/16 in. (15 mm), with torque specifications of 80-90 lbf in. (9-10 Nm). Weighing .30 lb (.15 kg), this model incorporates Viton seals, part number 990011006, ensuring durability and reliability in hydraulic systems.
The Sun Hydraulics RSDSCCV (RSDSCCV) is a pilot-operated, balanced poppet sequence valve designed to supply a secondary circuit with flow once the inlet port pressure exceeds the valve setting. It regulates pressure at port 1 relative to the drain port 3 and remains unaffected by back pressure at port 2 up to the valve setting. These valves are an alternative to two-port relief valves in systems with return line pressure and are suitable for load holding applications. The RSDSCCV features a main stage orifice protected by a 150-micron stainless steel screen and can handle maximum pressures at port 2, making it appropriate for cross-port relief circuits. Its floating style construction minimizes internal binding due to installation torque or machining variations. With a cavity size of T-11A, Series 1, it has a capacity of 15 gpm (60 L/min) and operates at a maximum pressure of 5000 psi (350 bar). The response time is typically 10 ms, with maximum valve leakage at reseat being 10 drops/min (0.7 cc/min). The adjustment requires five clockwise turns to increase the setting, with installation torque between 30-35 lbf ft (41-47 Nm). The locknut hex size is 9/16 in. (15 mm), with torque specifications of 80-90 lbf in. (9-10 Nm). Weighing .30 lb (.15 kg), this model incorporates Viton seals, part number 990011006, ensuring durability and reliability in hydraulic systems.
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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