SUN HYDRAULICS
DSEXXDV
$168.18 USD
- SUN HYDRAULICS
- Material:DSEXXDV
- Model:DSEX-XDV
- 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 DSEXXDV (DSEXXDV) is a vent-to-shift, 2-position diverter valve designed to be normally closed. It operates by venting port 1, which causes the pressure differential between port 3 and port 1 to exceed the spring force, thereby shifting the valve to connect port 3 with ports 2 and 4. This valve is not bistable and can modulate between its two positions. Vent flow out of port 1 is pressure compensated, ensuring reliable performance. A pressure source at port 3 relative to port 1 is necessary for the valve to shift effectively. One notable application of this valve includes bypassing divider-combiner valves in a limited-slip tractive circuit, allowing for efficient high-speed operation when open. The vent-to-shift function is self-cleaning, making it resistant to contamination. The hardened spool and sleeve construction provide consistent low spool leakage rates and excellent wear characteristics. Additionally, Sun's floating style construction minimizes the risk of internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The DSEXXDV fits into a T-32A cavity and belongs to Series 2 with a capacity of up to 30 gpm (120 L/min). It can handle a maximum operating pressure of up to 5000 psi (350 bar). The nominal vent flow rate is approximately 23 in\u00b3/min (0.38 L/min). For installation, it requires a hex size of 1-1/8 inches (28.6 mm) and an installation torque ranging from 45 - 50 lbf ft (61 -68 Nm). The model weighs around .70 lb (0.30 kg) and uses Viton seal kits identified by part number: 990032006 for maintenance or replacement needs.
The Sun Hydraulics DSEXXDV (DSEXXDV) is a vent-to-shift, 2-position diverter valve designed to be normally closed. It operates by venting port 1, which causes the pressure differential between port 3 and port 1 to exceed the spring force, thereby shifting the valve to connect port 3 with ports 2 and 4. This valve is not bistable and can modulate between its two positions. Vent flow out of port 1 is pressure compensated, ensuring reliable performance. A pressure source at port 3 relative to port 1 is necessary for the valve to shift effectively. One notable application of this valve includes bypassing divider-combiner valves in a limited-slip tractive circuit, allowing for efficient high-speed operation when open. The vent-to-shift function is self-cleaning, making it resistant to contamination. The hardened spool and sleeve construction provide consistent low spool leakage rates and excellent wear characteristics. Additionally, Sun's floating style construction minimizes the risk of internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. The DSEXXDV fits into a T-32A cavity and belongs to Series 2 with a capacity of up to 30 gpm (120 L/min). It can handle a maximum operating pressure of up to 5000 psi (350 bar). The nominal vent flow rate is approximately 23 in\u00b3/min (0.38 L/min). For installation, it requires a hex size of 1-1/8 inches (28.6 mm) and an installation torque ranging from 45 - 50 lbf ft (61 -68 Nm). The model weighs around .70 lb (0.30 kg) and uses Viton seal kits identified by part number: 990032006 for maintenance or replacement needs.
This is a vent-to-shift, 2-position, diverter valve that is normally closed. When port 1 is vented, the pressure differential between port 3 and port 1 exceeds the spring force causing the valve to shift, thereby connecting port 3 with ports 2 and 4.
- This valve is not bistable; it is capable of modulating between the two positions shown.
- Vent flow out of port 1 is pressure compensated and is listed in Technical Data.
- There must be a pressure source at port 3, relative to port 1, to shift the valve.
- One application of this valve is to bypass divider/combiner valves in a limited-slip tractive circuit. Closed, the oil must go through the divider/combiner valves. Open, there is a large path around the divider/combiner valves for efficient high speed operation.
- One pilot valve may be used to vent multiple diverter valves if blocking checks are used at port 1 of each diverter. If blocking checks are not used there will be interaction between high and low pressure legs of the circuit.
- The vent-to-shift function is self cleaning and therefore insensitive to contamination.
- Hardened spool and sleeve provide consistent and low spool leakage rates and excellent wear characteristics.
- 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 |
| Nominal Vent Flow | 23 in³/min.0,38 L/min. |
| 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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