SUN HYDRAULICS
DRBCCSN
$131.75 USD
- SUN HYDRAULICS
- Material:DRBCCSN
- Model:DRBC-CSN
- 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 DRBCCSN (Material Number: DRBCCSN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used to control larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses the preset value, with pressure at port 3 directly adding to the valve setting. Notably, this feature may limit the usability of port 3 as a work port in certain circuits; a four-port version of this valve is available for such cases. This model is characterized by low internal leakage and minimal pilot flow consumption due to its direct-acting design. It shares cavity compatibility and flow paths with pilot-operated versions, allowing interchangeability while maintaining functionality. However, it is not bistable and can modulate between two positions. The Sun floating style construction minimizes potential binding of internal parts caused by excessive installation torque or machining variations. The DRBCCSN fits into a T-11A cavity and belongs to Series 1, with a capacity of 7 gpm (28 L/min). Factory pressure settings are established at 4 gpm (15 L/min), and it can withstand a maximum operating pressure of 5000 psi (350 bar). Valve leakage at 110 SUS (24 cSt) is limited to 2 in\u00b3/min (30 cc/min). The adjustment for increasing settings involves approximately five clockwise turns, with the valve hex size measuring 7/8 in. (22.2 mm) and installation torque ranging from 30 to 35 lbf ft (41 to 47 Nm). The adjustment screw has an internal hex size of 5/32 in. (4 mm), while the locknut hex size is 9/16 in. (15 mm), requiring a torque between 80 and 90 lbf in. (9 to 10 Nm). The model weighs .60 lb (.30 kg) and uses Viton seal kits for maintenance purposes.
The Sun Hydraulics DRBCCSN (Material Number: DRBCCSN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or be used to control larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 3 surpasses the preset value, with pressure at port 3 directly adding to the valve setting. Notably, this feature may limit the usability of port 3 as a work port in certain circuits; a four-port version of this valve is available for such cases. This model is characterized by low internal leakage and minimal pilot flow consumption due to its direct-acting design. It shares cavity compatibility and flow paths with pilot-operated versions, allowing interchangeability while maintaining functionality. However, it is not bistable and can modulate between two positions. The Sun floating style construction minimizes potential binding of internal parts caused by excessive installation torque or machining variations. The DRBCCSN fits into a T-11A cavity and belongs to Series 1, with a capacity of 7 gpm (28 L/min). Factory pressure settings are established at 4 gpm (15 L/min), and it can withstand a maximum operating pressure of 5000 psi (350 bar). Valve leakage at 110 SUS (24 cSt) is limited to 2 in\u00b3/min (30 cc/min). The adjustment for increasing settings involves approximately five clockwise turns, with the valve hex size measuring 7/8 in. (22.2 mm) and installation torque ranging from 30 to 35 lbf ft (41 to 47 Nm). The adjustment screw has an internal hex size of 5/32 in. (4 mm), while the locknut hex size is 9/16 in. (15 mm), requiring a torque between 80 and 90 lbf in. (9 to 10 Nm). The model weighs .60 lb (.30 kg) and uses Viton seal kits for maintenance purposes.
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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