SUN HYDRAULICS
DRBAKAN
$110.90 USD
- SUN HYDRAULICS
- Material:DRBAKAN
- Model:DRBA-KAN
- 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 DRBAKAN (DRBAKAN) is a normally open, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. It is versatile, serving as a standalone device or functioning 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 its set threshold. Notably, pressure at port 3 adds directly to the valve's setting, which may limit its use as a work port; a four-port version might be preferable in such scenarios. This model features low internal leakage and minimal pilot flow consumption due to its direct-acting design and is interchangeable with pilot-operated versions, sharing the same cavities and flow paths. The DRBAKAN model incorporates Sun's floating style construction to reduce potential internal binding from installation torque or machining variations. It fits into a T-11A cavity and belongs to Series 1 with a capacity of 7 gpm (28 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). The valve allows adjustment through clockwise turns to increase settings, using an internal hex size of 5/32 inch (4 mm) for the adjustment screw. It has a valve hex size of 7/8 inch (22.2 mm) and requires an installation torque of 30-35 lbf ft (41-47 Nm). The locknut hex size is 9/16 inch (15 mm), with torque specifications between 80-90 lbf in (9-10 Nm). Weighing approximately .60 lb (.30 kg), it includes a Viton seal kit identified by part number 990011006 for maintenance needs.
The Sun Hydraulics DRBAKAN (DRBAKAN) is a normally open, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. It is versatile, serving as a standalone device or functioning 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 its set threshold. Notably, pressure at port 3 adds directly to the valve's setting, which may limit its use as a work port; a four-port version might be preferable in such scenarios. This model features low internal leakage and minimal pilot flow consumption due to its direct-acting design and is interchangeable with pilot-operated versions, sharing the same cavities and flow paths. The DRBAKAN model incorporates Sun's floating style construction to reduce potential internal binding from installation torque or machining variations. It fits into a T-11A cavity and belongs to Series 1 with a capacity of 7 gpm (28 L/min). Factory pressure settings are established at 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). The valve allows adjustment through clockwise turns to increase settings, using an internal hex size of 5/32 inch (4 mm) for the adjustment screw. It has a valve hex size of 7/8 inch (22.2 mm) and requires an installation torque of 30-35 lbf ft (41-47 Nm). The locknut hex size is 9/16 inch (15 mm), with torque specifications between 80-90 lbf in (9-10 Nm). Weighing approximately .60 lb (.30 kg), it includes a Viton seal kit identified by part number 990011006 for maintenance needs.
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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