SUN HYDRAULICS
DRBPOWV
$163.81 USD
- SUN HYDRAULICS
- Material:DRBPOWV
- Model:DRBP-OWV
- 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 DRBPOWV (DRBPOWV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It features a configuration where ports 1 to 2 are open and port 3 is blocked, making it suitable for use as a standalone device or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 surpasses the preset threshold, allowing for modulation between two positions rather than bistable operation. Port 3 can be utilized as a work port with bidirectional flow capability between ports 2 and 3. The valve's direct-acting design ensures low internal leakage and minimal pilot flow consumption. It is interchangeable with pilot-operated versions, sharing the same cavity fit and flow paths. The maximum pressure at port 3 should not exceed 3000 psi due to fatigue strength limitations, while the maximum operating pressure of the valve is rated at 5000 psi. With a capacity of handling up to 7 gpm (28 L/min), this valve incorporates Sun's floating style construction to reduce internal part binding risks from excessive installation torque or machining variations. Installation specifics include a T-21A cavity series fit, an adjustment range facilitated by up to five clockwise turns, and a factory pressure setting established at a flow rate of 4 gpm (15 L/min). Additionally, it features precise installation torque requirements and seal kit compatibility with Viton materials for enhanced durability in hydraulic applications.
The Sun Hydraulics DRBPOWV (DRBPOWV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It features a configuration where ports 1 to 2 are open and port 3 is blocked, making it suitable for use as a standalone device or to actuate larger pilot-operated directional or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 surpasses the preset threshold, allowing for modulation between two positions rather than bistable operation. Port 3 can be utilized as a work port with bidirectional flow capability between ports 2 and 3. The valve's direct-acting design ensures low internal leakage and minimal pilot flow consumption. It is interchangeable with pilot-operated versions, sharing the same cavity fit and flow paths. The maximum pressure at port 3 should not exceed 3000 psi due to fatigue strength limitations, while the maximum operating pressure of the valve is rated at 5000 psi. With a capacity of handling up to 7 gpm (28 L/min), this valve incorporates Sun's floating style construction to reduce internal part binding risks from excessive installation torque or machining variations. Installation specifics include a T-21A cavity series fit, an adjustment range facilitated by up to five clockwise turns, and a factory pressure setting established at a flow rate of 4 gpm (15 L/min). Additionally, it features precise installation torque requirements and seal kit compatibility with Viton materials for enhanced durability in hydraulic applications.
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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