SUN HYDRAULICS
DRBAKBV
$118.84 USD
- SUN HYDRAULICS
- Material:DRBAKBV
- Model:DRBA-KBV
- 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 DRBAKBV (DRBAKBV) is a normally open, direct-acting, 2-way directional cartridge valve designed for use in moderate flow circuits. This versatile valve can operate independently or in conjunction with larger pilot-operated directional or logic cartridges. It activates when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 directly influencing the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in some circuits; however, a four-port version of the valve could offer a viable alternative. The direct-acting design ensures low internal leakage and minimal pilot flow consumption, making it an efficient choice for various applications. This model features Sun's floating style construction to reduce the risk of internal parts binding due to excessive installation torque or machining variations. It fits into T-11A cavities and belongs to Series 1 with a capacity of up to 7 gpm (28 L/min). The factory pressure settings are established at 4 gpm (15 L/min), while the maximum operating pressure is rated at 5000 psi (350 bar). Valve leakage is limited to a maximum of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt). The DRBAKBV allows for adjustment through clockwise turns, with specifications detailing its hex sizes and required installation torques for both the valve and locknut. Weighing just .60 lb (.30 kg), this cartridge also supports interchangeability between direct-acting and pilot-operated versions within the same cavities and flow paths. Additionally, it incorporates an adjustment screw internal hex size of 5/32 inch (4 mm) and maintains stability without being bistable, capable of modulating between two positions as needed.
The Sun Hydraulics DRBAKBV (DRBAKBV) is a normally open, direct-acting, 2-way directional cartridge valve designed for use in moderate flow circuits. This versatile valve can operate independently or in conjunction with larger pilot-operated directional or logic cartridges. It activates when the pressure differential between port 1 and port 3 surpasses its set threshold, with pressure at port 3 directly influencing the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in some circuits; however, a four-port version of the valve could offer a viable alternative. The direct-acting design ensures low internal leakage and minimal pilot flow consumption, making it an efficient choice for various applications. This model features Sun's floating style construction to reduce the risk of internal parts binding due to excessive installation torque or machining variations. It fits into T-11A cavities and belongs to Series 1 with a capacity of up to 7 gpm (28 L/min). The factory pressure settings are established at 4 gpm (15 L/min), while the maximum operating pressure is rated at 5000 psi (350 bar). Valve leakage is limited to a maximum of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt). The DRBAKBV allows for adjustment through clockwise turns, with specifications detailing its hex sizes and required installation torques for both the valve and locknut. Weighing just .60 lb (.30 kg), this cartridge also supports interchangeability between direct-acting and pilot-operated versions within the same cavities and flow paths. Additionally, it incorporates an adjustment screw internal hex size of 5/32 inch (4 mm) and maintains stability without being bistable, capable of modulating between two positions as needed.
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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