SUN HYDRAULICS
DCCCXTV
$172.55 USD
- SUN HYDRAULICS
- Material:DCCCXTV
- Model:DCCC-XTV
- 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 DCCCXTV (DCCCXTV) is a three-position, 4-way directional cartridge valve that is spring-centered and includes six ports capable of handling pressures up to 5000 psi (350 bar). This model features a variety of spool options that influence the valve's capacity, which is primarily dependent on the chosen spool configuration. The operational intricacies of this valve are largely governed by flow forces, which are proportional to both flow rate and pressure drop across the valve. These forces can impact the valve's ability to shift completely if they overcome the force of the centering spring, especially under conditions of high flow at lower pressures. Each path within the DCCCXTV exhibits specific leakage rates as detailed in its technical specifications, ensuring predictability in performance. The pilot ports (ports 5 and 6) are designed to be positively sealed from the work ports, enhancing the system's integrity and reducing potential cross-port contamination. Durability and consistent performance are bolstered by a hardened spool and sleeve which also contribute to low spool leakage rates and superior wear characteristics. The DCCCXTV incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue arising from excessive installation torque or variances in cavity/cartridge machining. This model is housed within a T61A cavity and belongs to series 1. It supports a flow capacity ranging from 7 to 10 gpm (28 to 40 L/min), requires a minimum pilot pressure of 175 psi (12 bar) for valve shifting, and can operate at a maximum pressure of 5000 psi (350 bar). Additional technical details include a maximum leakage rate at specific conditions, pilot volume displacement specifics, as well as installation torque requirements and hex size for proper installation. The model weighs approximately 0.40 lb (0.20 kg), with available seal kits made from Viton material for enhanced durability under various operational conditions.
The Sun Hydraulics DCCCXTV (DCCCXTV) is a three-position, 4-way directional cartridge valve that is spring-centered and includes six ports capable of handling pressures up to 5000 psi (350 bar). This model features a variety of spool options that influence the valve's capacity, which is primarily dependent on the chosen spool configuration. The operational intricacies of this valve are largely governed by flow forces, which are proportional to both flow rate and pressure drop across the valve. These forces can impact the valve's ability to shift completely if they overcome the force of the centering spring, especially under conditions of high flow at lower pressures. Each path within the DCCCXTV exhibits specific leakage rates as detailed in its technical specifications, ensuring predictability in performance. The pilot ports (ports 5 and 6) are designed to be positively sealed from the work ports, enhancing the system's integrity and reducing potential cross-port contamination. Durability and consistent performance are bolstered by a hardened spool and sleeve which also contribute to low spool leakage rates and superior wear characteristics. The DCCCXTV incorporates Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue arising from excessive installation torque or variances in cavity/cartridge machining. This model is housed within a T61A cavity and belongs to series 1. It supports a flow capacity ranging from 7 to 10 gpm (28 to 40 L/min), requires a minimum pilot pressure of 175 psi (12 bar) for valve shifting, and can operate at a maximum pressure of 5000 psi (350 bar). Additional technical details include a maximum leakage rate at specific conditions, pilot volume displacement specifics, as well as installation torque requirements and hex size for proper installation. The model weighs approximately 0.40 lb (0.20 kg), with available seal kits made from Viton material for enhanced durability under various operational conditions.
Three-position, 4-way directional cartridges are spring-centered, 6-port directional valves that can be configured from a choice of spool options. The supply port is port 3 and all ports will accept 5000 psi (350 bar). Capacity for these pilot-to-shift valves is dependent on the spool type specified.
- All ports will accept 5000 psi (350 bar), including the x and y pilot ports (port 5 and port 6).
- The reason for the different capacities, or performance limits, for the different spool configurations are flow forces. Flow forces are proportional to flow and pressure drop. Typically, they resist the opening of a passage. Spool configurations that open passages as they spring center are the most susceptible. If the flow forces due to the flow and pressure conditions exceed the centering spring force the valve may not shift completely. Higher flows may be used at lower pressures.
- Leakage listed in technical data is for each path.
- The pilot ports, 5 and 6, are positively sealed from the work ports.
- 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-61A |
| Series | 1 |
| Capacity | 7 - 10 gpm28 - 40 L/min. |
| Minimum Pilot Pressure Required to Shift Valve | 175 psi12 bar |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 2 in³/min.@1000 psi30 cc/min.@70 bar |
| Pilot Volume Displacement | .02 in³0,33 cc |
| 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: 990-061-006 |
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