SUN HYDRAULICS
DOJPKAV
$562.32 USD
- SUN HYDRAULICS
- Material:DOJPKAV
- Model:DOJP-KAV
- 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 DOJPKAV (DOJPKAV) is a normally open, balanced poppet switching element designed for precise hydraulic control. This valve utilizes a unique balanced construction that ensures predictable switching performance with pressures up to 5000 psi (350 bar) at both port 1 and port 2. The valve remains open until the pilot pressure at port 3 reaches the predetermined setting established by its integral pilot relief stage, prompting the poppet to close. It features a low leakage rate between ports 1 and 2, typically less than 10 drops per minute at maximum pressure. The valve's ports are fully sealed from each other, ensuring reliable operation without cross-contamination between circuits. The DOJPKAV requires a minimum pilot pressure of 300 psi (20 bar) to shift, and can accommodate a maximum operating pressure of 5000 psi (350 bar). Its design incorporates Sun's floating style construction, minimizing the risk of internal parts binding due to installation torque or cavity machining variations. With a capacity of 120 gpm (480 L/min), this valve is suitable for high-flow applications. Installation specifications include a T-24A cavity configuration with specific torque requirements: the valve installation torque ranges from 350 to 375 lbf ft (475 to 508 Nm), while the locknut requires a torque of 80 to 90 lbf in (9 to 10 Nm). The adjustment screw has an internal hex size of ^5\u204432 inch (4 mm), and the locknut hex size is ^9\u204416 inch (15 mm). The valve uses Viton seal kits for enhanced durability under demanding conditions. This switching element is ideal for applications requiring reliable hydraulic control with minimal leakage and robust operation across varying pressures.
The Sun Hydraulics DOJPKAV (DOJPKAV) is a normally open, balanced poppet switching element designed for precise hydraulic control. This valve utilizes a unique balanced construction that ensures predictable switching performance with pressures up to 5000 psi (350 bar) at both port 1 and port 2. The valve remains open until the pilot pressure at port 3 reaches the predetermined setting established by its integral pilot relief stage, prompting the poppet to close. It features a low leakage rate between ports 1 and 2, typically less than 10 drops per minute at maximum pressure. The valve's ports are fully sealed from each other, ensuring reliable operation without cross-contamination between circuits. The DOJPKAV requires a minimum pilot pressure of 300 psi (20 bar) to shift, and can accommodate a maximum operating pressure of 5000 psi (350 bar). Its design incorporates Sun's floating style construction, minimizing the risk of internal parts binding due to installation torque or cavity machining variations. With a capacity of 120 gpm (480 L/min), this valve is suitable for high-flow applications. Installation specifications include a T-24A cavity configuration with specific torque requirements: the valve installation torque ranges from 350 to 375 lbf ft (475 to 508 Nm), while the locknut requires a torque of 80 to 90 lbf in (9 to 10 Nm). The adjustment screw has an internal hex size of ^5\u204432 inch (4 mm), and the locknut hex size is ^9\u204416 inch (15 mm). The valve uses Viton seal kits for enhanced durability under demanding conditions. This switching element is ideal for applications requiring reliable hydraulic control with minimal leakage and robust operation across varying pressures.
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 |
Show FAQ