SUN HYDRAULICS
DRBBLSV
$107.92 USD
- SUN HYDRAULICS
- Material:DRBBLSV
- Model:DRBB-LSV
- 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 DRBBLSV (Material Number: DRBBLSV) is a normally closed, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses a predetermined setting, with pressure at port 3 being directly additive to the valve's setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuit configurations, but a four-port version of this valve could potentially address such concerns. The DRBBLSV excels in its direct-acting design, offering low internal leakage and minimal pilot flow consumption. It shares interchangeable characteristics with pilot-operated versions, fitting the same cavities and maintaining identical flow paths. The valve is not bistable but can modulate between two positions as needed. Its construction incorporates Sun's floating style design to reduce the risk of internal parts binding from excessive installation torque or cavity/cartridge machining variations. Additional specifications include a T11A cavity and series 1 designation, with a capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure reaches up to 5000 psi (350 bar), while maximum valve leakage at 110 SUS (24 cSt) is limited to 2 in\u00b3/min (30 cc/min). The adjustment mechanism allows for increased settings with approximately five clockwise turns. Installation requires specific torque values: valve hex size is .78 inches (22.2 mm), installation torque ranges from 30 to 35 lbf ft (41 to 47 Nm), adjustment screw internal hex size is .532 inches (4 mm), locknut hex size is .916 inches (15 mm), and locknut torque ranges from 80 to 90 lbf in (9 to 10 Nm). The model weighs approximately .60 lb (.30 kg) and comes with an optional Viton seal kit for enhanced durability.
The Sun Hydraulics DRBBLSV (Material Number: DRBBLSV) is a normally closed, direct-acting, 2-way directional cartridge valve designed for moderate flow circuits. This versatile component can function independently or in conjunction with larger pilot-operated directional cartridges or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 3 surpasses a predetermined setting, with pressure at port 3 being directly additive to the valve's setting. Due to this characteristic, port 3 may not be suitable as a work port in certain circuit configurations, but a four-port version of this valve could potentially address such concerns. The DRBBLSV excels in its direct-acting design, offering low internal leakage and minimal pilot flow consumption. It shares interchangeable characteristics with pilot-operated versions, fitting the same cavities and maintaining identical flow paths. The valve is not bistable but can modulate between two positions as needed. Its construction incorporates Sun's floating style design to reduce the risk of internal parts binding from excessive installation torque or cavity/cartridge machining variations. Additional specifications include a T11A cavity and series 1 designation, with a capacity of 7 gpm (28 L/min) and factory pressure settings established at 4 gpm (15 L/min). The maximum operating pressure reaches up to 5000 psi (350 bar), while maximum valve leakage at 110 SUS (24 cSt) is limited to 2 in\u00b3/min (30 cc/min). The adjustment mechanism allows for increased settings with approximately five clockwise turns. Installation requires specific torque values: valve hex size is .78 inches (22.2 mm), installation torque ranges from 30 to 35 lbf ft (41 to 47 Nm), adjustment screw internal hex size is .532 inches (4 mm), locknut hex size is .916 inches (15 mm), and locknut torque ranges from 80 to 90 lbf in (9 to 10 Nm). The model weighs approximately .60 lb (.30 kg) and comes with an optional Viton seal kit for enhanced durability.
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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