SUN HYDRAULICS
DVCD8FV
$155.20 USD
Tags:
- SUN HYDRAULICS
- Material:DVCD8FV
- Model:DVCD-8FV
- 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 DVCD8FV (DVCD8FV) is a 3-way directional cartridge valve designed for use in hydraulic systems, featuring an integral pilot control cavity. This valve facilitates flow between port 1 and port 2 while blocking port 3, and it can be used independently or to actuate larger pilot-operated directional cartridges or logic elements. It operates by shifting when there is flow through the pilot control cartridge installed in the T8A cavity. The DVCD8FV is not bistable and can modulate between its two positions, with a bidirectional flow path between port 1 and port 2. However, pressure at port 3 may oppose the opening of the valve, potentially restricting its use as a work port; if this is a concern, a 4-port version might be more suitable. The valve requires a pressure source at port 1 relative to port 3 to function properly. It incorporates Sun's floating style construction to minimize internal binding due to excessive torque or machining variations. The DVCD8FV has a capacity of up to 15 gpm (60 L/min) and can operate at pressures up to 5000 psi (350 bar). Its control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with maximum leakage at specified conditions being limited to 2 in\u00b3/min (30 cc/min). The valve's installation torque ranges from 45-50 lbf ft (61-68 Nm), and it features a hex size of 1-1/8 inches (28.6 mm). For sealing purposes, Viton seal kits are available separately under part number 990202006.
The Sun Hydraulics DVCD8FV (DVCD8FV) is a 3-way directional cartridge valve designed for use in hydraulic systems, featuring an integral pilot control cavity. This valve facilitates flow between port 1 and port 2 while blocking port 3, and it can be used independently or to actuate larger pilot-operated directional cartridges or logic elements. It operates by shifting when there is flow through the pilot control cartridge installed in the T8A cavity. The DVCD8FV is not bistable and can modulate between its two positions, with a bidirectional flow path between port 1 and port 2. However, pressure at port 3 may oppose the opening of the valve, potentially restricting its use as a work port; if this is a concern, a 4-port version might be more suitable. The valve requires a pressure source at port 1 relative to port 3 to function properly. It incorporates Sun's floating style construction to minimize internal binding due to excessive torque or machining variations. The DVCD8FV has a capacity of up to 15 gpm (60 L/min) and can operate at pressures up to 5000 psi (350 bar). Its control pilot flow ranges from 10-15 in\u00b3/min (0.16-0.25 L/min), with maximum leakage at specified conditions being limited to 2 in\u00b3/min (30 cc/min). The valve's installation torque ranges from 45-50 lbf ft (61-68 Nm), and it features a hex size of 1-1/8 inches (28.6 mm). For sealing purposes, Viton seal kits are available separately under part number 990202006.
This valve is a, 3-way directional cartridge (1 to 2 open, 3 blocked) that incorporates an integral pilot control cavity. It may be used by itself or to actuate larger pilot-operated directional cartridges or logic elements. The valve shifts when there is flow through the pilot control cartridge installed in the T-8A cavity.
- NOTE: The main stage valve should first be installed to the correct torque value followed by the T-8A pilot control section into the main stage valve to its required torque value.
- This valve is not bistable; it is capable of modulating between the two positions shown.
- The flow path between port 1 and port 2 is bidirectional.
- Pressure at port 3 may oppose the opening of the valve. Because of this, port 3 may not be useable as a work port in your circuit. If this is a consideration, the 4 port version of this valve may be a solution.
- There must be a pressure source at port 1, relative to port 3, to shift the valve.
- The -8 control option allows the pilot control valve to be incorporated directly into the end of the directional cartridge via the T-8A cavity. These pilot control cartridges are sold separately and include solenoid operation, air pilot operation, and hydraulic pilot operation. See Pilot Control Cartridges.
- Leakage listed in technical data is for each path.
- 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-2A |
| Series | 2 |
| Capacity | 15 gpm60 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Control Pilot Flow | 10 - 15 in³/min.0,16 - 0,25 L/min. |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 2 in³/min.@1000 psi30 cc/min.@70 bar |
| Pilot Control Cavity | T-8AT-8A |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Model Weight | .50 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-202-006 |
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