SUN HYDRAULICS
DRBCLSV
$131.75 USD
- SUN HYDRAULICS
- Material:DRBCLSV
- Model:DRBC-LSV
- 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 DRBCLSV (DRBCLSV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be utilized to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses a preset threshold, with pressure at port 3 directly influencing the valve setting. Due to this design, port 3 may not be suitable as a work port in certain circuits, and users might consider the 4-port version if this is a concern. The DRBCLSV features low internal leakage and minimal pilot flow consumption due to its direct-acting construction. It shares cavity dimensions and flow paths with its pilot-operated counterparts, offering interchangeability without compromising functionality. This non-bistable valve modulates between two positions and incorporates Sun's floating style construction to reduce potential binding of internal components caused by excessive installation torque or machining variations in cavities and cartridges. With a capacity of 7 gpm (28 L/min) and a maximum operating pressure of 5000 psi (350 bar), it is suitable for high-pressure applications. Factory pressure settings are established at 4 gpm (15 L/min), ensuring optimal performance under specified conditions. The valve's hex size is 7/8 inch (22.2 mm) with an installation torque range of 30-35 lbf ft (41-47 Nm). Adjustment is achieved through an internal hex screw requiring a locknut torque of 80-90 lbf in (9-10 Nm). The model weighs .60 lb (.30 kg) and uses Viton seal kits for reliable sealing performance.
The Sun Hydraulics DRBCLSV (DRBCLSV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be utilized to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses a preset threshold, with pressure at port 3 directly influencing the valve setting. Due to this design, port 3 may not be suitable as a work port in certain circuits, and users might consider the 4-port version if this is a concern. The DRBCLSV features low internal leakage and minimal pilot flow consumption due to its direct-acting construction. It shares cavity dimensions and flow paths with its pilot-operated counterparts, offering interchangeability without compromising functionality. This non-bistable valve modulates between two positions and incorporates Sun's floating style construction to reduce potential binding of internal components caused by excessive installation torque or machining variations in cavities and cartridges. With a capacity of 7 gpm (28 L/min) and a maximum operating pressure of 5000 psi (350 bar), it is suitable for high-pressure applications. Factory pressure settings are established at 4 gpm (15 L/min), ensuring optimal performance under specified conditions. The valve's hex size is 7/8 inch (22.2 mm) with an installation torque range of 30-35 lbf ft (41-47 Nm). Adjustment is achieved through an internal hex screw requiring a locknut torque of 80-90 lbf in (9-10 Nm). The model weighs .60 lb (.30 kg) and uses Viton seal kits for reliable sealing performance.
Direct-acting, 3-way directional cartridges (1 blocked, 2 to 3 open) are switching devices typically used in moderate flow circuits. They can be used by themselves or to actuate larger pilot-operated directional cartridges or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds the setting.
- Pressure at port 3 is directly additive to the setting of the valve. Because of this, port 3 may not be useable as a work port in your circuit. If this is a consideration, the 4 port version of this valve may be a solution.
- Because of their direct-acting design, these cartridges feature low internal leakage and low pilot flow consumption.
- Direct-acting and pilot-operated versions of these valves are interchangeable. They fit the same cavities and have the same flow paths.
- This valve is not bistable; it is capable of modulating between the two positions shown.
- 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 | 7 gpm28 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 2 in³/min.30 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 |
| Adjustment Screw Internal Hex Size | 5/32 in.4 mm |
| Locknut Hex Size | 9/16 in.15 mm |
| Locknut Torque | 80 - 90 lbf in.9 - 10 Nm |
| Model Weight | .60 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-011-006 |
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