SUN HYDRAULICS
DSCXXEN
$116.26 USD
- SUN HYDRAULICS
- Material:DSCXXEN
- Model:DSCX-XEN
- 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 DSCXXEN (DSCXXEN) is a vent-to-shift, 2-position diverter valve that is normally closed. This valve 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. It is not bistable and can modulate between its two positions. Vent flow from port 1 is pressure compensated, as specified in its technical data. A pressure source at port 3 relative to port 1 is necessary for shifting the valve. This diverter valve finds application in bypassing divider-combiner valves within limited-slip tractive circuits; when closed, oil flows through the divider-combiner valves, while opening provides a large path for efficient high-speed operation. A single pilot valve can vent multiple diverter valves if blocking checks are used at each diverter's port 1; without blocking checks, interaction occurs between high and low-pressure circuit legs. The vent-to-shift function is self-cleaning and resistant to contamination. It features a hardened spool and sleeve for low leakage rates and excellent wear characteristics, utilizing Sun's floating style construction to minimize binding risks due to installation torque or machining variations. The DSCXXEN fits into cavity T-31A, belongs to series 1, has a capacity of up to 15 gpm (60 L/min), and operates at a maximum pressure of 5000 psi (350 bar). It has a nominal vent flow of .23 in\u00b3/min (.38 L/min), with a hex size of .78 in (22.2 mm) requiring an installation torque of 30-35 lbf ft (41-47 Nm). The model weighs .35 lb (.15 kg) and uses Viton seal kit cartridge number 990031006.
The Sun Hydraulics DSCXXEN (DSCXXEN) is a vent-to-shift, 2-position diverter valve that is normally closed. This valve 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. It is not bistable and can modulate between its two positions. Vent flow from port 1 is pressure compensated, as specified in its technical data. A pressure source at port 3 relative to port 1 is necessary for shifting the valve. This diverter valve finds application in bypassing divider-combiner valves within limited-slip tractive circuits; when closed, oil flows through the divider-combiner valves, while opening provides a large path for efficient high-speed operation. A single pilot valve can vent multiple diverter valves if blocking checks are used at each diverter's port 1; without blocking checks, interaction occurs between high and low-pressure circuit legs. The vent-to-shift function is self-cleaning and resistant to contamination. It features a hardened spool and sleeve for low leakage rates and excellent wear characteristics, utilizing Sun's floating style construction to minimize binding risks due to installation torque or machining variations. The DSCXXEN fits into cavity T-31A, belongs to series 1, has a capacity of up to 15 gpm (60 L/min), and operates at a maximum pressure of 5000 psi (350 bar). It has a nominal vent flow of .23 in\u00b3/min (.38 L/min), with a hex size of .78 in (22.2 mm) requiring an installation torque of 30-35 lbf ft (41-47 Nm). The model weighs .35 lb (.15 kg) and uses Viton seal kit cartridge number 990031006.
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-31A |
| Series | 1 |
| Capacity | 15 gpm60 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Nominal Vent Flow | 23 in³/min.0,38 L/min. |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Model Weight | .35 lb0,15 kg |
| Seal kit - Cartridge | Viton: 990-031-006 |
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