SUN HYDRAULICS
DRBDOWV
$151.10 USD
- SUN HYDRAULICS
- Material:DRBDOWV
- Model:DRBD-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 DRBDOWV (DRBDOWV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It allows flow from port 1 to port 2 while blocking port 3, making it ideal for applications requiring precise control in hydraulic systems. This valve shifts when the pressure differential between ports 1 and 3 exceeds the set threshold, with pressure at port 3 directly adding to the setting. As a result, port 3 may not be suitable as a work port, and users might consider the 4-port version if this poses an issue. The DRBDOWV features low internal leakage and minimal pilot flow consumption due to its direct-acting design. It is interchangeable with pilot-operated versions, sharing cavity compatibility and flow paths. The valve incorporates Sun's floating style construction to reduce the risk of internal component binding due to excessive installation torque or machining variations. It operates within a maximum pressure of 5000 psi (350 bar) and supports a capacity of up to 7 gpm (28 L/min). The factory pressure settings are established at a flow rate of 4 gpm (15 L/min). The maximum valve leakage is specified at 2 in\u00b3/min (30 cc/min) at an oil viscosity of 110 SUS (24 cSt). Installation requires specific torque values: valve installation torque is between 30\u201335 lbf-ft (41\u201347 Nm), while locknut torque should be maintained within 80\u201390 lbf-in (9\u201310 Nm). Adjustments are made via an internal hex screw that increases settings with clockwise turns. This model weighs approximately .60 lb (0.30 kg) and uses Viton seal kits for enhanced durability. With its robust construction and versatile functionality, the DRBDOWV serves as an effective component in hydraulic systems requiring reliable directional control under varying pressures.
The Sun Hydraulics DRBDOWV (DRBDOWV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It allows flow from port 1 to port 2 while blocking port 3, making it ideal for applications requiring precise control in hydraulic systems. This valve shifts when the pressure differential between ports 1 and 3 exceeds the set threshold, with pressure at port 3 directly adding to the setting. As a result, port 3 may not be suitable as a work port, and users might consider the 4-port version if this poses an issue. The DRBDOWV features low internal leakage and minimal pilot flow consumption due to its direct-acting design. It is interchangeable with pilot-operated versions, sharing cavity compatibility and flow paths. The valve incorporates Sun's floating style construction to reduce the risk of internal component binding due to excessive installation torque or machining variations. It operates within a maximum pressure of 5000 psi (350 bar) and supports a capacity of up to 7 gpm (28 L/min). The factory pressure settings are established at a flow rate of 4 gpm (15 L/min). The maximum valve leakage is specified at 2 in\u00b3/min (30 cc/min) at an oil viscosity of 110 SUS (24 cSt). Installation requires specific torque values: valve installation torque is between 30\u201335 lbf-ft (41\u201347 Nm), while locknut torque should be maintained within 80\u201390 lbf-in (9\u201310 Nm). Adjustments are made via an internal hex screw that increases settings with clockwise turns. This model weighs approximately .60 lb (0.30 kg) and uses Viton seal kits for enhanced durability. With its robust construction and versatile functionality, the DRBDOWV serves as an effective component in hydraulic systems requiring reliable directional control under varying pressures.
Direct-acting, 3-way directional cartridges (1 to 2 open, 3 blocked) 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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