SUN HYDRAULICS
DRBBCAV
$112.88 USD
- SUN HYDRAULICS
- Material:DRBBCAV
- Model:DRBB-CAV
- 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 DRBBCAV (DRBBCAV) is a normally closed, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can be utilized independently or to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its predefined setting. Notably, pressure at port 3 directly adds to the valve's setting, which may restrict its use as a work port in certain circuit configurations; in such cases, a 4-port version of this valve could be more suitable. Engineered with a direct-acting design, the DRBBCAV features low internal leakage and minimal pilot flow consumption. Its interchangeable nature with pilot-operated versions allows it to fit the same cavities and maintain consistent flow paths. This model is not bistable but can modulate between two positions as needed. It incorporates Sun's floating style construction to reduce the risk of internal parts binding due to excessive installation torque or cavity-cartridge machining variations. Key specifications include a cavity size of T-11A, series 1 capacity of 7 gpm (28 L/min), and a factory pressure setting established at 4 gpm (15 L/min). It supports a maximum operating pressure of 5000 psi (350 bar) with minimal leakage at standard conditions. The valve features an adjustment mechanism that requires approximately five turns clockwise to increase its setting, along with specific installation torque requirements for optimal performance. Additionally, it includes an adjustment screw internal hex size of 5/32 inches and comes with a Viton seal kit for reliable sealing performance.
The Sun Hydraulics DRBBCAV (DRBBCAV) is a normally closed, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can be utilized independently or to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses its predefined setting. Notably, pressure at port 3 directly adds to the valve's setting, which may restrict its use as a work port in certain circuit configurations; in such cases, a 4-port version of this valve could be more suitable. Engineered with a direct-acting design, the DRBBCAV features low internal leakage and minimal pilot flow consumption. Its interchangeable nature with pilot-operated versions allows it to fit the same cavities and maintain consistent flow paths. This model is not bistable but can modulate between two positions as needed. It incorporates Sun's floating style construction to reduce the risk of internal parts binding due to excessive installation torque or cavity-cartridge machining variations. Key specifications include a cavity size of T-11A, series 1 capacity of 7 gpm (28 L/min), and a factory pressure setting established at 4 gpm (15 L/min). It supports a maximum operating pressure of 5000 psi (350 bar) with minimal leakage at standard conditions. The valve features an adjustment mechanism that requires approximately five turns clockwise to increase its setting, along with specific installation torque requirements for optimal performance. Additionally, it includes an adjustment screw internal hex size of 5/32 inches and comes with a Viton seal kit for reliable sealing performance.
Normally closed, direct-acting, 2-way directional cartridges 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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