SUN HYDRAULICS
DSCLXCN
$120.43 USD
- SUN HYDRAULICS
- Material:DSCLXCN
- Model:DSCL-XCN
- 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 DSCLXCN (Material Number: DSCLXCN) is a lowside hot oil shuttle cartridge designed for use in closed loop systems to divert hot oil from the low-pressure side. When both work ports, labeled as ports 2 and 4, are at equal pressures, the valve is spring-centered to an all-ports-blocked position. If one of these work ports experiences higher pressure, it connects the opposite work port to the common port, labeled as port 3. Notably, the nose port (port 1) is not utilized in this configuration. This valve's design lacks a hydraulic stop and pilot flow, which may result in added leakage unsuitable for some circuits beyond hydrostatic transmissions. The cartridge employs Sun's floating style construction to reduce internal part binding due to installation torque or machining variations within the cavity/cartridge. The DSCLXCN fits into a T-31A cavity and belongs to Series 1 with a capacity of 15 gpm (60 L/min). It can operate at a maximum pressure of 5000 psi (350 bar) with maximum valve leakage at 110 SUS (24 cSt) being 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). The valve has a hex size of 7/8 inch (22.2 mm) and should be installed with a torque ranging from 30 to 35 lbf-ft (41 to 47 Nm). The model weighs approximately .40 lb (.20 kg) and uses Viton seal kits under part number 990031006. It is crucial to select shift pressures carefully due to potential inadvertent shifts caused by charge pump pressure alone.
The Sun Hydraulics DSCLXCN (Material Number: DSCLXCN) is a lowside hot oil shuttle cartridge designed for use in closed loop systems to divert hot oil from the low-pressure side. When both work ports, labeled as ports 2 and 4, are at equal pressures, the valve is spring-centered to an all-ports-blocked position. If one of these work ports experiences higher pressure, it connects the opposite work port to the common port, labeled as port 3. Notably, the nose port (port 1) is not utilized in this configuration. This valve's design lacks a hydraulic stop and pilot flow, which may result in added leakage unsuitable for some circuits beyond hydrostatic transmissions. The cartridge employs Sun's floating style construction to reduce internal part binding due to installation torque or machining variations within the cavity/cartridge. The DSCLXCN fits into a T-31A cavity and belongs to Series 1 with a capacity of 15 gpm (60 L/min). It can operate at a maximum pressure of 5000 psi (350 bar) with maximum valve leakage at 110 SUS (24 cSt) being 1 in\u00b3/min at 1000 psi (15 cc/min at 70 bar). The valve has a hex size of 7/8 inch (22.2 mm) and should be installed with a torque ranging from 30 to 35 lbf-ft (41 to 47 Nm). The model weighs approximately .40 lb (.20 kg) and uses Viton seal kits under part number 990031006. It is crucial to select shift pressures carefully due to potential inadvertent shifts caused by charge pump pressure alone.
Low-side (hot oil) shuttle cartridges allow hot oil to be diverted from the low pressure side of a closed loop system. 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 the opposite work port is connected to the common port (port 3).
- NOTE: Low shift values can potentially result in charge pump pressure alone inadvertently shifting the valve. Use care when selecting shift pressure.
- Although this valve goes into a 4-port cavity, the nose (port 1) is not used.
- This valve does not have a hydraulic stop and therefore has no pilot flow. Some circuits other than hydrostatic transmissions cannot tolerate the added leakage.
- 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-31A |
| Series | 1 |
| Capacity | 15 gpm60 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 1 in³/min.@1000 psi15 cc/min.@70 bar |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .40 lb0,20 kg |
| Seal kit - Cartridge | Viton: 990-031-006 |
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