SUN HYDRAULICS
DRCOKSV
$200.35 USD
- SUN HYDRAULICS
- Material:DRCOKSV
- Model:DRCO-KSV
- 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 DRCOKSV (DRCOKSV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This valve is used to switch between two positions, with port 1 blocked and ports 2 to 3 open, and is capable of modulating between these positions rather than maintaining a bistable state. It can function independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses the set threshold, with pressure at port 4 directly affecting this setting. Port 3 can be utilized as a work port but should not exceed a maximum pressure of 3000 psi due to fatigue strength limitations. The design incorporates Sun's floating style construction, minimizing potential binding of internal parts from excessive installation torque or cavity machining variations. The DRCOKSV fits into cavity T-22A and belongs to Series 2, with a capacity of up to 15 gpm (60 L/min). It has a maximum operating pressure of 5000 psi (350 bar) and minimal internal leakage at specified conditions. Adjustments to the valve setting are made via an internal hex screw, requiring specific torque settings for both installation and locknut adjustments. Weighing .55 lb (0.25 kg), it features Viton seals for reliable performance in various applications where precise flow control is essential.
The Sun Hydraulics DRCOKSV (DRCOKSV) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This valve is used to switch between two positions, with port 1 blocked and ports 2 to 3 open, and is capable of modulating between these positions rather than maintaining a bistable state. It can function independently or be used to actuate larger pilot-operated directional cartridges or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses the set threshold, with pressure at port 4 directly affecting this setting. Port 3 can be utilized as a work port but should not exceed a maximum pressure of 3000 psi due to fatigue strength limitations. The design incorporates Sun's floating style construction, minimizing potential binding of internal parts from excessive installation torque or cavity machining variations. The DRCOKSV fits into cavity T-22A and belongs to Series 2, with a capacity of up to 15 gpm (60 L/min). It has a maximum operating pressure of 5000 psi (350 bar) and minimal internal leakage at specified conditions. Adjustments to the valve setting are made via an internal hex screw, requiring specific torque settings for both installation and locknut adjustments. Weighing .55 lb (0.25 kg), it features Viton seals for reliable performance in various applications where precise flow control is essential.
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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