SUN HYDRAULICS
DRBCLDV
$130.76 USD
- SUN HYDRAULICS
- Material:DRBCLDV
- Model:DRBC-LDV
- 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 DRBCLDV (DRBCLDV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be utilized to actuate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the set threshold. Notably, pressure at port 3 directly adds to the valve's setting, which may limit its use as a work port in certain circuits; a 4-port version could address this concern if necessary. The direct-acting design ensures low internal leakage and minimal pilot flow consumption, while its interchangeability with pilot-operated versions offers flexibility in various applications. Both types fit identical cavities and share flow paths. The DRBCLDV is not bistable and can modulate between two positions, incorporating Sun's floating style construction to minimize internal binding risks due to excessive installation torque or machining variations. It fits into a T-11A cavity with a series capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The valve supports a maximum operating pressure of 5000 psi (350 bar), with maximum leakage limited to 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt). Adjustment requires up to five clockwise turns to increase the setting, while installation demands torque specifications of 30\u201335 lbf ft (41\u201347 Nm). The adjustment screw has an internal hex size of 5/32 in. (4 mm), and the locknut requires a torque of 80\u201390 lbf in. (9\u201310 Nm). Weighing .60 lb (.30 kg), this model includes a Viton seal kit option for enhanced durability and performance.
The Sun Hydraulics DRBCLDV (DRBCLDV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be utilized to actuate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses the set threshold. Notably, pressure at port 3 directly adds to the valve's setting, which may limit its use as a work port in certain circuits; a 4-port version could address this concern if necessary. The direct-acting design ensures low internal leakage and minimal pilot flow consumption, while its interchangeability with pilot-operated versions offers flexibility in various applications. Both types fit identical cavities and share flow paths. The DRBCLDV is not bistable and can modulate between two positions, incorporating Sun's floating style construction to minimize internal binding risks due to excessive installation torque or machining variations. It fits into a T-11A cavity with a series capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The valve supports a maximum operating pressure of 5000 psi (350 bar), with maximum leakage limited to 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt). Adjustment requires up to five clockwise turns to increase the setting, while installation demands torque specifications of 30\u201335 lbf ft (41\u201347 Nm). The adjustment screw has an internal hex size of 5/32 in. (4 mm), and the locknut requires a torque of 80\u201390 lbf in. (9\u201310 Nm). Weighing .60 lb (.30 kg), this model includes a Viton seal kit option for enhanced durability and 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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