SUN HYDRAULICS
DSIYXCN
$560.33 USD
- SUN HYDRAULICS
- Material:DSIYXCN
- Model:DSIY-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 DSIYXCN (DSIYXCN) is a vent-to-shift diverter valve designed as a 2-position, 3-way cartridge that is normally open from port 3 to port 4. When port 1 is vented, the pressure differential between port 3 and port 1 exceeds the spring force, causing the valve to shift and connect port 3 to port 2. This valve is not bistable and can modulate between these two positions. It features pressure-compensated vent flow out of port 1, which ensures reliable performance under varying conditions. A key application of this valve is in pairs for selecting between two motors or pumps. It allows one pilot valve to vent multiple diverter valves when blocking checks are used at each diverter's port 1, preventing interaction between high and low-pressure circuit legs. The DSIYXCN model's vent-to-shift function is self-cleaning, making it insensitive to contamination and enhancing durability. The hardened spool and sleeve construction ensure consistent low spool leakage rates and excellent wear characteristics over time. Additionally, it incorporates Sun's floating style construction to minimize internal parts binding due to excessive installation torque or cavity/cartridge machining variations. This valve fits into a T-34A cavity, belongs to series 4, and has a capacity of up to 120 gpm (480 L/min). It operates at a maximum pressure of 5000 psi (350 bar) with a nominal vent flow rate of 35 in/min (0.60 L/min). The valve hex size measures 1-5/8 inches (41.3 mm), with an installation torque range of 350-375 lbf ft (475-508 Nm). The model weighs approximately 3.30 lb (1.50 kg) and uses a Viton seal kit with part number 990034006 for maintenance needs.
The Sun Hydraulics DSIYXCN (DSIYXCN) is a vent-to-shift diverter valve designed as a 2-position, 3-way cartridge that is normally open from port 3 to port 4. When port 1 is vented, the pressure differential between port 3 and port 1 exceeds the spring force, causing the valve to shift and connect port 3 to port 2. This valve is not bistable and can modulate between these two positions. It features pressure-compensated vent flow out of port 1, which ensures reliable performance under varying conditions. A key application of this valve is in pairs for selecting between two motors or pumps. It allows one pilot valve to vent multiple diverter valves when blocking checks are used at each diverter's port 1, preventing interaction between high and low-pressure circuit legs. The DSIYXCN model's vent-to-shift function is self-cleaning, making it insensitive to contamination and enhancing durability. The hardened spool and sleeve construction ensure consistent low spool leakage rates and excellent wear characteristics over time. Additionally, it incorporates Sun's floating style construction to minimize internal parts binding due to excessive installation torque or cavity/cartridge machining variations. This valve fits into a T-34A cavity, belongs to series 4, and has a capacity of up to 120 gpm (480 L/min). It operates at a maximum pressure of 5000 psi (350 bar) with a nominal vent flow rate of 35 in/min (0.60 L/min). The valve hex size measures 1-5/8 inches (41.3 mm), with an installation torque range of 350-375 lbf ft (475-508 Nm). The model weighs approximately 3.30 lb (1.50 kg) and uses a Viton seal kit with part number 990034006 for maintenance needs.
This vent-to-shift diverter valve is a 2-position, 3-way cartridge that is normally open from port 3 to port 4. 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 to port 2.
- 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 be used in pairs to select between 2 motors or pumps.
- 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-34A |
| Series | 4 |
| Capacity | 120 gpm480 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Nominal Vent Flow | 35 in³/min.0,60 L/min. |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft475 - 508 Nm |
| Model Weight | 3.30 lb1,50 kg |
| Seal kit - Cartridge | Viton: 990-034-006 |
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