SUN HYDRAULICS
DOJPKAN
$553.39 USD
- SUN HYDRAULICS
- Material:DOJPKAN
- Model:DOJP-KAN
- 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 DOJPKAN (DOJPKAN) is a normally open, balanced poppet switching element designed for high-pressure hydraulic applications. This valve remains open until the pilot pressure at port 3 reaches a specified threshold, at which point it closes. It features unique balanced construction that ensures predictable switching performance even under pressures up to 5000 psi (350 bar) at both port 1 and port 2. The valve is hydraulically balanced between these ports and has very low leakage rates, typically less than 10 drops per minute at maximum pressure. The design also incorporates Sun's floating style construction to minimize the risk of internal binding due to installation torque or machining variations. This model is suitable for applications requiring precise control over hydraulic flow and pressure, as it can handle significant capacity with a flow rate of up to 120 gpm (480 L/min). The valve requires a minimum pilot pressure of 300 psi (20 bar) to shift from its default open position. It features fully sealed ports, ensuring no cross-leakage between critical areas, which enhances reliability in demanding environments. The DOJPKAN is built for robustness with an installation torque range of 350 to 375 lbf ft (475 to 508 Nm), and it includes Viton seals for durability. This valve is ideal for systems needing efficient switching elements capable of handling high pressures with minimal leakage and dependable operation across various conditions. Its design makes it particularly effective in maintaining system integrity while managing high-pressure differentials across multiple ports.
The Sun Hydraulics DOJPKAN (DOJPKAN) is a normally open, balanced poppet switching element designed for high-pressure hydraulic applications. This valve remains open until the pilot pressure at port 3 reaches a specified threshold, at which point it closes. It features unique balanced construction that ensures predictable switching performance even under pressures up to 5000 psi (350 bar) at both port 1 and port 2. The valve is hydraulically balanced between these ports and has very low leakage rates, typically less than 10 drops per minute at maximum pressure. The design also incorporates Sun's floating style construction to minimize the risk of internal binding due to installation torque or machining variations. This model is suitable for applications requiring precise control over hydraulic flow and pressure, as it can handle significant capacity with a flow rate of up to 120 gpm (480 L/min). The valve requires a minimum pilot pressure of 300 psi (20 bar) to shift from its default open position. It features fully sealed ports, ensuring no cross-leakage between critical areas, which enhances reliability in demanding environments. The DOJPKAN is built for robustness with an installation torque range of 350 to 375 lbf ft (475 to 508 Nm), and it includes Viton seals for durability. This valve is ideal for systems needing efficient switching elements capable of handling high pressures with minimal leakage and dependable operation across various conditions. Its design makes it particularly effective in maintaining system integrity while managing high-pressure differentials across multiple ports.
This is a normally open, balanced poppet, switching element. When pilot pressure is applied to port 3, the poppet remains open until the pilot pressure reaches the setting established by the integral pilot relief stage, at which point the poppet shifts to the closed position.
- Unique balanced construction provides predictable switching with 5000 psi (350 bar) at both port 1 and port 2. When the remote pressure signal at port 3 exceeds the internal valve setting, the valve shifts to the closed position.
- Any backpressure at the drain port is directly additive to the valve setting.
- These valves are hydraulically balanced between port 1 and port 2.
- Port 1 and port 2 are fully sealed from port 3 and port 4. Ports 3 and 4 are positively sealed.
- Leakage rate between port 1 and port 2 is very low, typically less than 10 drops/min. at 5000 psi (0,7 cc/min at 350 bar).
- Valve will open when the pilot pressure falls below 145 psi (10 bar).
- All ports will accept 5000 psi (350 bar).
- 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-24A |
| Series | 4 |
| Capacity | 120 gpm480 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 300 psi20 bar |
| Maximum Operating Pressure | 5000 psi350 bar |
| Control Pilot Flow | See Performance DataSee Performance Data |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 drops/min.@5000 psi0,7 cc/min.@350 bar |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft475 - 508 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 |
| Seal kit - Cartridge | Viton: 990-024-006 |
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