SUN HYDRAULICS
DOJPLAV
$548.42 USD
- SUN HYDRAULICS
- Material:DOJPLAV
- Model:DOJP-LAV
- 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 DOJPLAV (DOJPLAV) is a normally open, balanced poppet switching element designed to provide reliable hydraulic control in high-pressure systems. This valve remains open until pilot pressure applied to port 3 reaches a predetermined setting, at which point it shifts to the closed position. With a unique balanced construction, it ensures predictable switching capabilities at pressures up to 5000 psi (350 bar) for both port 1 and port 2. The valve is hydraulically balanced between these two ports, ensuring minimal leakage of less than 10 drops per minute at maximum pressure. Additionally, any backpressure at the drain port directly affects the valve setting, adding versatility in various applications. The DOJPLAV features Sun's floating style construction, minimizing potential issues like internal parts binding due to installation torque or machining variations. It requires a minimum pilot pressure of 300 psi (20 bar) to shift and can handle a flow capacity of up to 120 gpm (480 L/min). The valve's ports are fully sealed from each other, enhancing its reliability in maintaining system integrity under demanding conditions. Installation requires specific torque settings for both the valve and locknut, ensuring secure and precise operation. This component is ideal for applications where precise control over hydraulic flow is critical and can be used effectively in systems requiring robust and stable performance under high-pressure conditions. Its design allows for ease of adjustment and maintenance while providing efficient operation within its specified parameters.
The Sun Hydraulics DOJPLAV (DOJPLAV) is a normally open, balanced poppet switching element designed to provide reliable hydraulic control in high-pressure systems. This valve remains open until pilot pressure applied to port 3 reaches a predetermined setting, at which point it shifts to the closed position. With a unique balanced construction, it ensures predictable switching capabilities at pressures up to 5000 psi (350 bar) for both port 1 and port 2. The valve is hydraulically balanced between these two ports, ensuring minimal leakage of less than 10 drops per minute at maximum pressure. Additionally, any backpressure at the drain port directly affects the valve setting, adding versatility in various applications. The DOJPLAV features Sun's floating style construction, minimizing potential issues like internal parts binding due to installation torque or machining variations. It requires a minimum pilot pressure of 300 psi (20 bar) to shift and can handle a flow capacity of up to 120 gpm (480 L/min). The valve's ports are fully sealed from each other, enhancing its reliability in maintaining system integrity under demanding conditions. Installation requires specific torque settings for both the valve and locknut, ensuring secure and precise operation. This component is ideal for applications where precise control over hydraulic flow is critical and can be used effectively in systems requiring robust and stable performance under high-pressure conditions. Its design allows for ease of adjustment and maintenance while providing efficient operation within its specified parameters.
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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