SUN HYDRAULICS
DRBAKEN
$112.88 USD
- SUN HYDRAULICS
- Material:DRBAKEN
- Model:DRBA-KEN
- 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 DRBAKEN (Material Number: DRBAKEN) is a normally open, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used 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 the set threshold, with pressure at port 3 directly adding to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuits; in such cases, a 4-port version of this model might be more appropriate. The direct-acting design of this valve ensures low internal leakage and minimal pilot flow consumption, making it an efficient choice for various applications. This model is not bistable and can modulate between two positions as needed. It incorporates Sun's floating style construction, reducing the risk of internal component binding from excessive installation torque or variations in cavity-cartridge machining. The DRBAKEN fits into a T-11A cavity and belongs to Series 1 with a capacity of handling up to 7 gpm (28 L/min). It has a maximum operating pressure of 5000 psi (350 bar) with factory pressure settings established at 4 gpm (15 L/min). The valve features an adjustment mechanism that requires approximately five clockwise turns to increase its setting. Additional specifications include a maximum valve leakage rate of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt), and it requires an installation torque of between 30-35 lbf ft (41-47 Nm). The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm) with a locknut torque requirement of 80-90 lbf in (9-10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for optimal performance.
The Sun Hydraulics DRBAKEN (Material Number: DRBAKEN) is a normally open, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. This versatile valve can function independently or be used 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 the set threshold, with pressure at port 3 directly adding to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuits; in such cases, a 4-port version of this model might be more appropriate. The direct-acting design of this valve ensures low internal leakage and minimal pilot flow consumption, making it an efficient choice for various applications. This model is not bistable and can modulate between two positions as needed. It incorporates Sun's floating style construction, reducing the risk of internal component binding from excessive installation torque or variations in cavity-cartridge machining. The DRBAKEN fits into a T-11A cavity and belongs to Series 1 with a capacity of handling up to 7 gpm (28 L/min). It has a maximum operating pressure of 5000 psi (350 bar) with factory pressure settings established at 4 gpm (15 L/min). The valve features an adjustment mechanism that requires approximately five clockwise turns to increase its setting. Additional specifications include a maximum valve leakage rate of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt), and it requires an installation torque of between 30-35 lbf ft (41-47 Nm). The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut hex size is 9/16 inches (15 mm) with a locknut torque requirement of 80-90 lbf in (9-10 Nm). The model weighs approximately .60 lb (.30 kg) and uses Viton seal kits for optimal performance.
Normally open, direct-acting, 2-way directional cartridges 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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