SUN HYDRAULICS
DVCA8FV
$138.70 USD
- SUN HYDRAULICS
- Material:DVCA8FV
- Model:DVCA-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 DVCA8FV (Material Number: DVCA8FV) is a normally open, 2-way directional cartridge valve designed with an integral pilot control cavity. This versatile valve can function independently or be used to actuate larger pilot-operated directional cartridges or logic elements. It operates by shifting when flow passes through the pilot control cartridge installed in the T8A cavity. The valve is not bistable and can modulate between two positions. A pressure source at port 1 relative to port 3 is necessary for shifting the valve, and pressure at port 3 may resist valve opening, potentially limiting its use as a work port. For applications where this is a concern, a 4-port version may be more suitable. The DVCA8FV incorporates Sun's floating style construction to reduce the risk of internal binding due to excessive torque or machining variations. The valve has a capacity of 15 gpm (60 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It features a control pilot flow of 10-15 in\u00b3/min (0.16-0.25 L/min) and maximum leakage of 2 in\u00b3/min (30 cc/min) at 1000 psi (70 bar). The valve's hex size is 1-1/8 inches (28.6 mm), with an installation torque requirement of 45-50 lbf\u00b7ft (61-68 Nm). Weighing .50 lb (.25 kg), it fits into the T2A cavity series and requires separate purchase of pilot control cartridges, which are available for solenoid, air pilot, or hydraulic pilot operation.
The Sun Hydraulics DVCA8FV (Material Number: DVCA8FV) is a normally open, 2-way directional cartridge valve designed with an integral pilot control cavity. This versatile valve can function independently or be used to actuate larger pilot-operated directional cartridges or logic elements. It operates by shifting when flow passes through the pilot control cartridge installed in the T8A cavity. The valve is not bistable and can modulate between two positions. A pressure source at port 1 relative to port 3 is necessary for shifting the valve, and pressure at port 3 may resist valve opening, potentially limiting its use as a work port. For applications where this is a concern, a 4-port version may be more suitable. The DVCA8FV incorporates Sun's floating style construction to reduce the risk of internal binding due to excessive torque or machining variations. The valve has a capacity of 15 gpm (60 L/min) and can withstand a maximum operating pressure of 5000 psi (350 bar). It features a control pilot flow of 10-15 in\u00b3/min (0.16-0.25 L/min) and maximum leakage of 2 in\u00b3/min (30 cc/min) at 1000 psi (70 bar). The valve's hex size is 1-1/8 inches (28.6 mm), with an installation torque requirement of 45-50 lbf\u00b7ft (61-68 Nm). Weighing .50 lb (.25 kg), it fits into the T2A cavity series and requires separate purchase of pilot control cartridges, which are available for solenoid, air pilot, or hydraulic pilot operation.
This valve is a normally open, 2-way directional cartridge 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.
- 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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