SUN HYDRAULICS
DSESXGV
$179.70 USD
- SUN HYDRAULICS
- Material:DSESXGV
- Model:DSES-XGV
- 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 DSESXGV (DSESXGV) is a highside shuttle cartridge designed primarily for full-time regeneration circuits. This valve is particularly useful in applications requiring overrunning load control in regeneration scenarios where the load tends to extend a cylinder. It features a mechanism that, when both work ports (ports 2 and 4) are at equal pressures, centers the valve to an all-ports-blocked position. When one work port sees higher pressure, it connects to the common port (port 3). Notably, this valve does not prevent drift due to spool leakage. Constructed with hardened spool-sleeve components, it offers excellent wear resistance and minimizes cross leakage. While the valve fits into a four-port cavity, the nose port (port 1) remains unused. The floating style construction helps reduce internal binding risks due to excessive installation torque or machining variations in cavity-cartridge configurations. The DSESXGV operates within a capacity of 30 gpm (120 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It has a maximum valve leakage rate of 3 in\u00b3/min at 1000 psi (50 cc/min at 70 bar) under conditions of hydraulic oil viscosity at 110 SUS (24 cSt). The valve's hex size is specified as 1-1/8 inches (28.6 mm), with an installation torque requirement between 45 to 50 lbf-ft (61 to 68 Nm). Weighing approximately .70 lb (0.30 kg), this model uses Viton seals available under seal kit number 990032006.
The Sun Hydraulics DSESXGV (DSESXGV) is a highside shuttle cartridge designed primarily for full-time regeneration circuits. This valve is particularly useful in applications requiring overrunning load control in regeneration scenarios where the load tends to extend a cylinder. It features a mechanism that, when both work ports (ports 2 and 4) are at equal pressures, centers the valve to an all-ports-blocked position. When one work port sees higher pressure, it connects to the common port (port 3). Notably, this valve does not prevent drift due to spool leakage. Constructed with hardened spool-sleeve components, it offers excellent wear resistance and minimizes cross leakage. While the valve fits into a four-port cavity, the nose port (port 1) remains unused. The floating style construction helps reduce internal binding risks due to excessive installation torque or machining variations in cavity-cartridge configurations. The DSESXGV operates within a capacity of 30 gpm (120 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It has a maximum valve leakage rate of 3 in\u00b3/min at 1000 psi (50 cc/min at 70 bar) under conditions of hydraulic oil viscosity at 110 SUS (24 cSt). The valve's hex size is specified as 1-1/8 inches (28.6 mm), with an installation torque requirement between 45 to 50 lbf-ft (61 to 68 Nm). Weighing approximately .70 lb (0.30 kg), this model uses Viton seals available under seal kit number 990032006.
High-side shuttle cartridges are most often used in full-time regeneration circuits. When both work ports (ports 2 and 4) are at equal pressures the valve is spring-centered to an all-ports-blocked position. When one of the work ports (port 2 or 4) sees a higher pressure it is connected to the common port (port 3).
- This valve provides overrunning load control in regeneration applications where the load tends to extend the cylinder. Because there is spool leakage, it does not prevent drift.
- Hardened spool/sleeve construction provides excellent wear characteristics and minimizes cross leakage.
- Although this valve goes into a 4-port cavity, the nose (port 1) is not used.
- 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-32A |
| Series | 2 |
| Capacity | 30 gpm120 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 3 in³/min.@1000 psi50 cc/min.@70 bar |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Model Weight | .70 lb0,30 kg |
| Seal kit - Cartridge | Viton: 990-032-006 |
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