SUN HYDRAULICS
DRBAOEV
$122.81 USD
- SUN HYDRAULICS
- Material:DRBAOEV
- Model:DRBA-OEV
- 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 DRBAOEV (DRBAOEV) is a normally open, direct-acting, 2-way directional cartridge valve designed for use in moderate flow circuits. This versatile component can operate independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. The valve initiates a shift when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 being directly additive to the valve's setting. Consequently, using port 3 as a work port may not be feasible unless opting for the 4-port variant of this model. This direct-acting design ensures low internal leakage and minimal pilot flow consumption, making it efficient in performance. Additionally, the DRBAOEV model is interchangeable with pilot-operated versions, sharing the same cavity and flow paths. It is capable of modulating between two positions but is not bistable. The valve incorporates Sun\u2019s floating style construction to reduce potential internal binding caused by excessive installation torque or variations in cavity-cartridge machining. Key specifications include a T-11A cavity size, Series 1 classification, and a capacity of up to 7 gpm (28 L/min). The factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of 5000 psi (350 bar). The maximum valve leakage at 110 SUS (24 cSt) is rated at 2 in\u00b3/min (30 cc/min). For adjustments, there are 5.5 clockwise turns available to increase settings. The valve has a hex size of .78 inches (22.2 mm) and requires an installation torque between 30-35 lbf ft (41-47 Nm). It features an adjustment screw internal hex size of .532 inches (4 mm), locknut hex size of .916 inches (15 mm), and locknut torque ranging from 80-90 lbf in (9-10 Nm). The model weight is .60 lb (.30 kg), and it comes with a Viton seal kit option under part number 990011006.
The Sun Hydraulics DRBAOEV (DRBAOEV) is a normally open, direct-acting, 2-way directional cartridge valve designed for use in moderate flow circuits. This versatile component can operate independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. The valve initiates a shift when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 being directly additive to the valve's setting. Consequently, using port 3 as a work port may not be feasible unless opting for the 4-port variant of this model. This direct-acting design ensures low internal leakage and minimal pilot flow consumption, making it efficient in performance. Additionally, the DRBAOEV model is interchangeable with pilot-operated versions, sharing the same cavity and flow paths. It is capable of modulating between two positions but is not bistable. The valve incorporates Sun\u2019s floating style construction to reduce potential internal binding caused by excessive installation torque or variations in cavity-cartridge machining. Key specifications include a T-11A cavity size, Series 1 classification, and a capacity of up to 7 gpm (28 L/min). The factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of 5000 psi (350 bar). The maximum valve leakage at 110 SUS (24 cSt) is rated at 2 in\u00b3/min (30 cc/min). For adjustments, there are 5.5 clockwise turns available to increase settings. The valve has a hex size of .78 inches (22.2 mm) and requires an installation torque between 30-35 lbf ft (41-47 Nm). It features an adjustment screw internal hex size of .532 inches (4 mm), locknut hex size of .916 inches (15 mm), and locknut torque ranging from 80-90 lbf in (9-10 Nm). The model weight is .60 lb (.30 kg), and it comes with a Viton seal kit option under part number 990011006.
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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