SUN HYDRAULICS
DRBCCEN
$130.76 USD
- SUN HYDRAULICS
- Material:DRBCCEN
- Model:DRBC-CEN
- 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 DRBCCEN (DRBCCEN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It functions by switching between two positions: port 1 blocked and ports 2 to 3 open. This valve is typically used 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 set threshold, with pressure at port 3 being directly additive to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuits, suggesting that a 4-port version could be a viable alternative if needed. The DRBCCEN features low internal leakage and low pilot flow consumption due to its direct-acting design. Furthermore, it incorporates Sun's floating style construction to minimize the risk of internal parts binding from excessive installation torque or machining variations in the cavity-cartridge interface. The valve fits into a T-11A cavity and belongs to Series 1, with a capacity of handling up to 7 gallons per minute (28 liters per minute). It operates at a maximum pressure of 5000 psi (350 bar) and has a factory pressure setting established at 4 gpm (15 L/min). The maximum valve leakage is minimal at only 2 in\u00b3/min (30 cc/min) with an oil viscosity of 110 SUS (24 cSt). For installation, the valve requires specific torque settings: the hex size is .78 inches (22.2 mm), with an installation torque ranging from 30 to 35 lbf-ft (41 to 47 Nm). Additionally, adjustments can be made using an internal hex screw size of .532 inches (4 mm), while the locknut requires a hex size of .916 inches (15 mm) torqued between 80 and 90 lbf-in (9 to 10 Nm). The model weighs approximately .60 lb (.30 kg) and utilizes Viton seal kits for optimal performance.
The Sun Hydraulics DRBCCEN (DRBCCEN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It functions by switching between two positions: port 1 blocked and ports 2 to 3 open. This valve is typically used 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 set threshold, with pressure at port 3 being directly additive to the valve setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuits, suggesting that a 4-port version could be a viable alternative if needed. The DRBCCEN features low internal leakage and low pilot flow consumption due to its direct-acting design. Furthermore, it incorporates Sun's floating style construction to minimize the risk of internal parts binding from excessive installation torque or machining variations in the cavity-cartridge interface. The valve fits into a T-11A cavity and belongs to Series 1, with a capacity of handling up to 7 gallons per minute (28 liters per minute). It operates at a maximum pressure of 5000 psi (350 bar) and has a factory pressure setting established at 4 gpm (15 L/min). The maximum valve leakage is minimal at only 2 in\u00b3/min (30 cc/min) with an oil viscosity of 110 SUS (24 cSt). For installation, the valve requires specific torque settings: the hex size is .78 inches (22.2 mm), with an installation torque ranging from 30 to 35 lbf-ft (41 to 47 Nm). Additionally, adjustments can be made using an internal hex screw size of .532 inches (4 mm), while the locknut requires a hex size of .916 inches (15 mm) torqued between 80 and 90 lbf-in (9 to 10 Nm). The model weighs approximately .60 lb (.30 kg) and utilizes Viton seal kits for optimal performance.
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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