SUN HYDRAULICS
DRBAOWV
$120.83 USD
- SUN HYDRAULICS
- Material:DRBAOWV
- Model:DRBA-OWV
- 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 DRBAOWV (Material Number: DRBAOWV) is a normally open, direct-acting, 2-way directional cartridge valve designed for use in moderate flow circuits. It serves as a switching device and can be used independently or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds its set value, with pressure at port 3 being directly additive to the setting. This design consideration may limit the use of port 3 as a work port, but a 4-port version of this valve could address such concerns. Featuring low internal leakage and low pilot flow consumption due to its direct-acting design, the DRBAOWV valve is interchangeable with pilot-operated versions, fitting the same cavities and maintaining consistent flow paths. It is not bistable and can modulate between two positions. The valve incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. With a cavity size of T-11A and belonging to Series 1, it has a capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), with a maximum valve leakage of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt). The adjustment requires approximately five clockwise turns to increase the setting, with specific torque values for installation and locknut adjustments provided to ensure optimal performance. This model weighs approximately .60 lb (.30 kg) and includes Viton seal kits for maintenance purposes.
The Sun Hydraulics DRBAOWV (Material Number: DRBAOWV) is a normally open, direct-acting, 2-way directional cartridge valve designed for use in moderate flow circuits. It serves as a switching device and can be used independently or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 exceeds its set value, with pressure at port 3 being directly additive to the setting. This design consideration may limit the use of port 3 as a work port, but a 4-port version of this valve could address such concerns. Featuring low internal leakage and low pilot flow consumption due to its direct-acting design, the DRBAOWV valve is interchangeable with pilot-operated versions, fitting the same cavities and maintaining consistent flow paths. It is not bistable and can modulate between two positions. The valve incorporates Sun's floating style construction to minimize internal part binding due to excessive installation torque or machining variations. With a cavity size of T-11A and belonging to Series 1, it has a capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure is rated at 5000 psi (350 bar), with a maximum valve leakage of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt). The adjustment requires approximately five clockwise turns to increase the setting, with specific torque values for installation and locknut adjustments provided to ensure optimal performance. This model weighs approximately .60 lb (.30 kg) and includes Viton seal kits for maintenance purposes.
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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