SUN HYDRAULICS
DRBDCEV
$145.15 USD
- SUN HYDRAULICS
- Material:DRBDCEV
- Model:DRBD-CEV
- 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 DRBDCEV (DRBDCEV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component is ideal for applications where it can function independently or activate 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 value, with the pressure at port 3 directly adding to the valve's setting. Notably, this design consideration means that port 3 may not be suitable as a work port in some circuits; in such cases, a 4-port version might be more appropriate. Characterized by low internal leakage and minimal pilot flow consumption, these cartridges offer interchangeability with their pilot-operated counterparts, fitting the same cavities and maintaining identical flow paths. The DRBDCEV is not bistable but can modulate between two positions as needed. Its construction incorporates Sun's floating style to reduce the risk of internal binding due to excessive installation torque or machining variations. Key specifications include a capacity of 7 gpm (28 L/min), maximum operating pressure of 5000 psi (350 bar), and factory pressure settings established at 4 gpm (15 L/min). The valve features an adjustment screw with an internal hex size of 5/32 inch (4 mm) and requires an installation torque between 30-35 lbf ft (41-47 Nm). It also includes a locknut with a hex size of 9/16 inch (15 mm) and a locknut torque of 80-90 lbf in (9-10 Nm). With a model weight of .60 lb (.30 kg), this valve is compatible with Viton seal kits for optimal performance in various hydraulic systems.
The Sun Hydraulics DRBDCEV (DRBDCEV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component is ideal for applications where it can function independently or activate 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 value, with the pressure at port 3 directly adding to the valve's setting. Notably, this design consideration means that port 3 may not be suitable as a work port in some circuits; in such cases, a 4-port version might be more appropriate. Characterized by low internal leakage and minimal pilot flow consumption, these cartridges offer interchangeability with their pilot-operated counterparts, fitting the same cavities and maintaining identical flow paths. The DRBDCEV is not bistable but can modulate between two positions as needed. Its construction incorporates Sun's floating style to reduce the risk of internal binding due to excessive installation torque or machining variations. Key specifications include a capacity of 7 gpm (28 L/min), maximum operating pressure of 5000 psi (350 bar), and factory pressure settings established at 4 gpm (15 L/min). The valve features an adjustment screw with an internal hex size of 5/32 inch (4 mm) and requires an installation torque between 30-35 lbf ft (41-47 Nm). It also includes a locknut with a hex size of 9/16 inch (15 mm) and a locknut torque of 80-90 lbf in (9-10 Nm). With a model weight of .60 lb (.30 kg), this valve is compatible with Viton seal kits for optimal performance in various hydraulic systems.
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 |
Show FAQ