SUN HYDRAULICS
DRBCOWV
$144.65 USD
- SUN HYDRAULICS
- Material:DRBCOWV
- Model:DRBC-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 DRBCOWV (DRBCOWV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device with one port blocked and ports two and three open. This valve can be utilized independently or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 surpasses a specific setting, with pressure at port 3 being directly additive to the valve's setting. Due to this characteristic, port 3 may not be usable as a work port in certain circuits; if necessary, a 4-port version of the valve might be more suitable. This model features low internal leakage and low pilot flow consumption due to its direct-acting design. The DRBCOWV is interchangeable with pilot-operated versions, fitting the same cavities and maintaining identical flow paths. It is not bistable but can modulate between two positions as shown in its specifications. The floating style construction minimizes potential binding of internal parts caused by excessive installation torque or cavity machining variations. The DRBCOWV has a capacity of 7 gpm (28 L/min) and operates at a maximum pressure of 5000 psi (350 bar). Its factory pressure settings are established at 4 gpm (15 L/min), with maximum valve leakage at 2 in\u00b3/min (30 cc/min). Adjustment is made via clockwise turns to increase the setting, with specific torque requirements for installation and locknut adjustments provided. The valve's weight is .60 lb (.30 kg), and it uses Viton seal kits for maintenance.
The Sun Hydraulics DRBCOWV (DRBCOWV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It functions as a switching device with one port blocked and ports two and three open. This valve can be utilized independently or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 3 surpasses a specific setting, with pressure at port 3 being directly additive to the valve's setting. Due to this characteristic, port 3 may not be usable as a work port in certain circuits; if necessary, a 4-port version of the valve might be more suitable. This model features low internal leakage and low pilot flow consumption due to its direct-acting design. The DRBCOWV is interchangeable with pilot-operated versions, fitting the same cavities and maintaining identical flow paths. It is not bistable but can modulate between two positions as shown in its specifications. The floating style construction minimizes potential binding of internal parts caused by excessive installation torque or cavity machining variations. The DRBCOWV has a capacity of 7 gpm (28 L/min) and operates at a maximum pressure of 5000 psi (350 bar). Its factory pressure settings are established at 4 gpm (15 L/min), with maximum valve leakage at 2 in\u00b3/min (30 cc/min). Adjustment is made via clockwise turns to increase the setting, with specific torque requirements for installation and locknut adjustments provided. The valve's weight is .60 lb (.30 kg), and it uses Viton seal kits for maintenance.
Direct-acting, 3-way directional cartridges (1 blocked, 2 to 3 open) 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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