SUN HYDRAULICS
DRCOCBV
$191.41 USD
- SUN HYDRAULICS
- Material:DRCOCBV
- Model:DRCO-CBV
- 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 DRCOCBV (Material Number: DRCOCBV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It operates by switching one port to a blocked position while allowing flow between the other two ports. This valve is suitable for use on its own or in conjunction with larger pilot-operated directional cartridges or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 exceeds a specified setting, with port 3 available as a work port. Due to its direct-acting design, the DRCOCBV features low internal leakage and minimal pilot flow consumption. It can modulate between two positions rather than being bistable. The valve fits into cavity T22A and belongs to Series 2, with a capacity of handling up to 15 gallons per minute (60 liters per minute). The maximum operating pressure is rated at 5000 psi (350 bar), while maximum allowable pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. The DRCOCBV incorporates Sun's floating style construction, which minimizes the risk of internal parts binding from excessive installation torque or machining variations in the cavity or cartridge. Additional specifications include a factory pressure setting established at a flow rate of 4 gpm (15 L/min), maximum valve leakage of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt), and an adjustment mechanism that requires approximately five full clockwise turns to increase the setting. The valve's hex size is 1-1/8 inches (28.6 mm), requiring an installation torque between 45 and 50 lbf-ft (61 and 68 Nm). The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut hex size is set at 9/16 inches (15 mm) with a recommended torque of 80 to 90 lbf-in (9 to 10 Nm). The model weighs approximately .55 lb (.25 kg) and uses Viton seals with cartridge seal kit number: 990022006.
The Sun Hydraulics DRCOCBV (Material Number: DRCOCBV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. It operates by switching one port to a blocked position while allowing flow between the other two ports. This valve is suitable for use on its own or in conjunction with larger pilot-operated directional cartridges or logic cartridges. The valve shifts when the pressure differential between port 1 and port 4 exceeds a specified setting, with port 3 available as a work port. Due to its direct-acting design, the DRCOCBV features low internal leakage and minimal pilot flow consumption. It can modulate between two positions rather than being bistable. The valve fits into cavity T22A and belongs to Series 2, with a capacity of handling up to 15 gallons per minute (60 liters per minute). The maximum operating pressure is rated at 5000 psi (350 bar), while maximum allowable pressure at port 3 should not exceed 3000 psi (210 bar) due to fatigue strength limits. The DRCOCBV incorporates Sun's floating style construction, which minimizes the risk of internal parts binding from excessive installation torque or machining variations in the cavity or cartridge. Additional specifications include a factory pressure setting established at a flow rate of 4 gpm (15 L/min), maximum valve leakage of 2 in\u00b3/min (30 cc/min) at 110 SUS (24 cSt), and an adjustment mechanism that requires approximately five full clockwise turns to increase the setting. The valve's hex size is 1-1/8 inches (28.6 mm), requiring an installation torque between 45 and 50 lbf-ft (61 and 68 Nm). The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut hex size is set at 9/16 inches (15 mm) with a recommended torque of 80 to 90 lbf-in (9 to 10 Nm). The model weighs approximately .55 lb (.25 kg) and uses Viton seals with cartridge seal kit number: 990022006.
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 4 exceeds the setting.
- Port 3 can be used as a work port.
- 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.
- 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-22A |
| Series | 2 |
| Capacity | 15 gpm60 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 | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 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: 990-022-006 |
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