SUN HYDRAULICS
DRCOKEN
$190.42 USD
- SUN HYDRAULICS
- Material:DRCOKEN
- Model:DRCO-KEN
- 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 DRCOKEN (Material Number: DRCOKEN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can be employed independently or used to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses the set threshold, with port 3 available for use as a work port. Thanks to its direct-acting design, the DRCOKEN offers low internal leakage and minimal pilot flow consumption, making it efficient and reliable. It is interchangeable with pilot-operated versions, sharing the same cavity and flow paths. The valve features a maximum operating pressure of 5000 psi (350 bar) and a capacity of 15 gpm (60 L/min), with factory pressure settings established at 4 gpm (15 L/min). It incorporates Sun's floating style construction to reduce the risk of internal parts binding due to excessive installation torque or machining variations. The maximum pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating constraints. Installation specifications include a valve hex size of 1-1/8 inches (28.6 mm), an installation torque range of 45-50 lbf ft (61-68 Nm), and an adjustment screw internal hex size of 5/32 inches (4 mm). The locknut hex size is 9/16 inches (15 mm) with a torque requirement of 80-90 lbf in (9-10 Nm). Weighing in at just .55 lbs (.25 kg), this model also comes with an optional Viton seal kit for enhanced durability.
The Sun Hydraulics DRCOKEN (Material Number: DRCOKEN) is a direct-acting, 3-way directional cartridge valve designed for moderate flow circuits. This versatile component can be employed independently or used to actuate larger pilot-operated directional or logic cartridges. The valve operates by shifting when the pressure differential between port 1 and port 4 surpasses the set threshold, with port 3 available for use as a work port. Thanks to its direct-acting design, the DRCOKEN offers low internal leakage and minimal pilot flow consumption, making it efficient and reliable. It is interchangeable with pilot-operated versions, sharing the same cavity and flow paths. The valve features a maximum operating pressure of 5000 psi (350 bar) and a capacity of 15 gpm (60 L/min), with factory pressure settings established at 4 gpm (15 L/min). It incorporates Sun's floating style construction to reduce the risk of internal parts binding due to excessive installation torque or machining variations. The maximum pressure at port 3 is limited to 3000 psi (210 bar) due to fatigue strength limits rather than hydraulic operating constraints. Installation specifications include a valve hex size of 1-1/8 inches (28.6 mm), an installation torque range of 45-50 lbf ft (61-68 Nm), and an adjustment screw internal hex size of 5/32 inches (4 mm). The locknut hex size is 9/16 inches (15 mm) with a torque requirement of 80-90 lbf in (9-10 Nm). Weighing in at just .55 lbs (.25 kg), this model also comes with an optional Viton seal kit for enhanced durability.
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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