SUN HYDRAULICS
DRBCODN
$138.70 USD
- SUN HYDRAULICS
- Material:DRBCODN
- Model:DRBC-ODN
- 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 DRBCODN (DRBCODN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used 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 the pre-set threshold. Notably, pressure at port 3 adds directly to the valve setting, which may limit its use as a work port in certain circuits; opting for a 4-port version could resolve this issue if necessary. The DRBCODN is characterized by low internal leakage and minimal pilot flow consumption due to its direct-acting design. Moreover, it shares cavity compatibility and flow paths with pilot-operated versions, allowing for interchangeability. This model features Sun's floating style construction to reduce the risk of internal part binding caused by excessive installation torque or machining variations. It has a T11A cavity, Series 1 designation, and a capacity of 7 gpm (28 L/min), with factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure is rated at an impressive 5000 psi (350 bar), while valve leakage remains minimal at 2 in\u00b3/min (30 cc/min) under specified conditions. Adjustments are made via an internal hex screw requiring up to five clockwise turns to increase settings, with specific torque requirements for installation and locknut adjustments. Weighing just 0.60 lb (0.30 kg), this cartridge valve is robust yet lightweight, equipped with Viton seals for enhanced durability. Its design allows it to modulate between two positions rather than being bistable, making it suitable for applications requiring precise control over hydraulic flow direction within moderate-pressure systems.
The Sun Hydraulics DRBCODN (DRBCODN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used 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 the pre-set threshold. Notably, pressure at port 3 adds directly to the valve setting, which may limit its use as a work port in certain circuits; opting for a 4-port version could resolve this issue if necessary. The DRBCODN is characterized by low internal leakage and minimal pilot flow consumption due to its direct-acting design. Moreover, it shares cavity compatibility and flow paths with pilot-operated versions, allowing for interchangeability. This model features Sun's floating style construction to reduce the risk of internal part binding caused by excessive installation torque or machining variations. It has a T11A cavity, Series 1 designation, and a capacity of 7 gpm (28 L/min), with factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure is rated at an impressive 5000 psi (350 bar), while valve leakage remains minimal at 2 in\u00b3/min (30 cc/min) under specified conditions. Adjustments are made via an internal hex screw requiring up to five clockwise turns to increase settings, with specific torque requirements for installation and locknut adjustments. Weighing just 0.60 lb (0.30 kg), this cartridge valve is robust yet lightweight, equipped with Viton seals for enhanced durability. Its design allows it to modulate between two positions rather than being bistable, making it suitable for applications requiring precise control over hydraulic flow direction within moderate-pressure systems.
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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