SUN HYDRAULICS
DRBPODV
$163.81 USD
- SUN HYDRAULICS
- Material:DRBPODV
- Model:DRBP-ODV
- 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 DRBPODV (DRBPODV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits, with a configuration that opens ports 1 to 2 and blocks port 3. This versatile valve can be utilized independently or to activate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 4 surpasses the preset threshold. Notably, port 3 serves as a work port, with bidirectional flow paths between ports 2 and 3, as well as ports 1 and 2. The direct-acting design ensures minimal internal leakage and low pilot flow consumption, making it an efficient choice for various applications. Interchangeability is a key feature of this valve, as both direct-acting and pilot-operated versions fit the same cavities and maintain consistent flow paths. The maximum pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength considerations rather than hydraulic operating limits. The Sun floating style construction minimizes potential internal binding issues caused by installation torque or machining variations. Technical specifications include a cavity size of T21A, series number of 1, and a capacity of up to 7 gpm (28 L/min). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). Valve leakage at standard oil viscosity is capped at 2 in\u00b3/min (30 cc/min). Adjustment involves up to five clockwise turns to increase settings, with specific torque requirements for installation and adjustment components. The model weighs approximately .55 lb (0.25 kg) and uses Viton seal kits for optimal performance in hydraulic systems.
The Sun Hydraulics DRBPODV (DRBPODV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits, with a configuration that opens ports 1 to 2 and blocks port 3. This versatile valve can be utilized independently or to activate larger pilot-operated directional or logic cartridges. It operates by shifting when the pressure differential between port 1 and port 4 surpasses the preset threshold. Notably, port 3 serves as a work port, with bidirectional flow paths between ports 2 and 3, as well as ports 1 and 2. The direct-acting design ensures minimal internal leakage and low pilot flow consumption, making it an efficient choice for various applications. Interchangeability is a key feature of this valve, as both direct-acting and pilot-operated versions fit the same cavities and maintain consistent flow paths. The maximum pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength considerations rather than hydraulic operating limits. The Sun floating style construction minimizes potential internal binding issues caused by installation torque or machining variations. Technical specifications include a cavity size of T21A, series number of 1, and a capacity of up to 7 gpm (28 L/min). Factory pressure settings are established at a flow rate of 4 gpm (15 L/min), with a maximum operating pressure of up to 5000 psi (350 bar). Valve leakage at standard oil viscosity is capped at 2 in\u00b3/min (30 cc/min). Adjustment involves up to five clockwise turns to increase settings, with specific torque requirements for installation and adjustment components. The model weighs approximately .55 lb (0.25 kg) and uses Viton seal kits for optimal performance in 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 4 exceeds the setting.
- Port 3 can be used as a work port.
- The flow path between port 2 and port 3 is bidirectional.
- 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.
- Pressure at port 4 is directly additive to the setting of the valve.
- This valve is not bistable; it is capable of modulating between the two positions shown.
- The flow path between port 1 and port 2 is bidirectional.
- Maximum pressure at port 3 should be limited to 3000 psi (210 bar). This is due to fatigue strength limits not hydraulic operating limits.
- 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-21A |
| 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 | .55 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-021-006 |
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