SUN HYDRAULICS
DRBDCEN
$137.21 USD
- SUN HYDRAULICS
- Material:DRBDCEN
- Model:DRBD-CEN
- 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 DRBDCEN (Material Number: DRBDCEN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This valve functions as a switching device, opening from port 1 to port 2 while blocking port 3. It is suitable for standalone applications or can be used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between ports 1 and 3 exceeds the set threshold, with pressure at port 3 being directly additive to the setting. Due to this characteristic, port 3 may not be suitable as a work port in some circuits; users might consider a four-port version if this is a concern. The DRBDCEN features low internal leakage and minimal pilot flow consumption due to its direct-acting design. It incorporates Sun's floating style construction, minimizing the risk of internal parts binding from excessive installation torque or machining variations in cavities and cartridges. This model is interchangeable with pilot-operated versions, sharing the same cavity fitment and flow paths. Technical specifications include a capacity of 7 gpm (28 L/min) and a maximum operating pressure of 5000 psi (350 bar). The valve has an installation torque range of 30\u201335 lbf-ft (41\u201347 Nm) and features an adjustment screw with an internal hex size of 5/32 in (4 mm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits (part number: 990011006). With its ability to modulate between positions rather than being bistable, the DRBDCEN provides reliable performance in various hydraulic applications requiring precise control over flow direction and pressure management.
The Sun Hydraulics DRBDCEN (Material Number: DRBDCEN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This valve functions as a switching device, opening from port 1 to port 2 while blocking port 3. It is suitable for standalone applications or can be used to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between ports 1 and 3 exceeds the set threshold, with pressure at port 3 being directly additive to the setting. Due to this characteristic, port 3 may not be suitable as a work port in some circuits; users might consider a four-port version if this is a concern. The DRBDCEN features low internal leakage and minimal pilot flow consumption due to its direct-acting design. It incorporates Sun's floating style construction, minimizing the risk of internal parts binding from excessive installation torque or machining variations in cavities and cartridges. This model is interchangeable with pilot-operated versions, sharing the same cavity fitment and flow paths. Technical specifications include a capacity of 7 gpm (28 L/min) and a maximum operating pressure of 5000 psi (350 bar). The valve has an installation torque range of 30\u201335 lbf-ft (41\u201347 Nm) and features an adjustment screw with an internal hex size of 5/32 in (4 mm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits (part number: 990011006). With its ability to modulate between positions rather than being bistable, the DRBDCEN provides reliable performance in various hydraulic applications requiring precise control over flow direction and pressure management.
Direct-acting, 3-way directional cartridges (1 to 2 open, 3 blocked) 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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