SUN HYDRAULICS
DODPLAN
$131.55 USD
- SUN HYDRAULICS
- Material:DODPLAN
- Model:DODP-LAN
- 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 DODPLAN (DODPLAN) is a normally open, balanced poppet switching element designed to operate efficiently under high-pressure conditions. This component remains open when pilot pressure is applied to port 3, only closing once the pilot pressure reaches a pre-set threshold determined by the integral pilot relief stage. It offers predictable switching performance with a maximum operating pressure of 5000 psi (350 bar) at both port 1 and port 2. The valve is engineered to shift to the closed position when the remote pressure signal at port 3 surpasses the internal valve setting, while any backpressure at the drain port directly adds to this setting. The valve reopens when pilot pressure drops below 145 psi (10 bar). Featuring hydraulic balancing between ports 1 and 2, this valve ensures minimal leakage, typically less than 10 drops per minute at maximum pressure. All ports can accommodate pressures up to 5000 psi (350 bar), and ports are fully sealed from each other, enhancing reliability and performance in demanding applications. The Sun floating style construction minimizes potential binding of internal parts due to installation torque or machining variations. The DODPLAN fits into a T21A cavity and belongs to series 1 with a capacity of up to 15 gpm (60 L/min). It requires a minimum pilot pressure of 400 psi (28 bar) for operation. The design includes specific installation requirements such as a valve hex size of .78 inches (22.2 mm) and installation torque between 30-35 lbf ft (41-47 Nm). This robust switching element is ideal for applications requiring precise control under high-pressure conditions, providing reliable performance with low maintenance needs.
The Sun Hydraulics DODPLAN (DODPLAN) is a normally open, balanced poppet switching element designed to operate efficiently under high-pressure conditions. This component remains open when pilot pressure is applied to port 3, only closing once the pilot pressure reaches a pre-set threshold determined by the integral pilot relief stage. It offers predictable switching performance with a maximum operating pressure of 5000 psi (350 bar) at both port 1 and port 2. The valve is engineered to shift to the closed position when the remote pressure signal at port 3 surpasses the internal valve setting, while any backpressure at the drain port directly adds to this setting. The valve reopens when pilot pressure drops below 145 psi (10 bar). Featuring hydraulic balancing between ports 1 and 2, this valve ensures minimal leakage, typically less than 10 drops per minute at maximum pressure. All ports can accommodate pressures up to 5000 psi (350 bar), and ports are fully sealed from each other, enhancing reliability and performance in demanding applications. The Sun floating style construction minimizes potential binding of internal parts due to installation torque or machining variations. The DODPLAN fits into a T21A cavity and belongs to series 1 with a capacity of up to 15 gpm (60 L/min). It requires a minimum pilot pressure of 400 psi (28 bar) for operation. The design includes specific installation requirements such as a valve hex size of .78 inches (22.2 mm) and installation torque between 30-35 lbf ft (41-47 Nm). This robust switching element is ideal for applications requiring precise control under high-pressure conditions, providing reliable performance with low maintenance needs.
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.
- Valve will open when the pilot pressure falls below 145 psi (10 bar).
- 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).
- 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-21A |
| Series | 1 |
| Capacity | 15 gpm60 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 400 psi28 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 | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 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: 990-021-006 |
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