SUN HYDRAULICS
FVDAXAV
$144.35 USD
- SUN HYDRAULICS
- Material:FVDAXAV
- Model:FVDA-XAV
- 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 FVDAXAV (FVDAXAV) is a versatile ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to efficiently manage hydraulic flow. This model takes input flow at port 1 and prioritizes it to port 3, while any excess flow is redirected to port 2 for secondary circuit use. The valve features a vent port (port 4) that facilitates remote control. Customers can specify a factory-set flow rating with an accuracy of \u00b110% of the requested setting. A pressure control on port 4 can limit the pressure at the priority port (port 3), and if the pressure on the bypass port (port 2) exceeds this setting, all flow will be diverted to the bypass port. The FVDAXAV operates effectively up to a maximum input flow of 30 gpm (120 L/min) and can handle pressures up to 5000 psi (350 bar). The priority flow remains constant despite variations in input flow, ensuring reliable performance in demanding applications. Its sharp-edged orifice design minimizes variations due to changes in fluid viscosity. The valve also includes a tunable adjustment control option that allows for up to \u00b125% variation from the nominal factory preset flow using an adjustment screw. The model incorporates Sun's floating style construction, reducing the risk of internal part binding due to excessive installation torque or machining variations. It fits into a T-22A cavity and weighs approximately .40 lb (.20 kg). With its robust design and precise control capabilities, this valve is suitable for hydraulic systems requiring consistent priority flow management while providing flexibility for secondary circuit operations.
The Sun Hydraulics FVDAXAV (FVDAXAV) is a versatile ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to efficiently manage hydraulic flow. This model takes input flow at port 1 and prioritizes it to port 3, while any excess flow is redirected to port 2 for secondary circuit use. The valve features a vent port (port 4) that facilitates remote control. Customers can specify a factory-set flow rating with an accuracy of \u00b110% of the requested setting. A pressure control on port 4 can limit the pressure at the priority port (port 3), and if the pressure on the bypass port (port 2) exceeds this setting, all flow will be diverted to the bypass port. The FVDAXAV operates effectively up to a maximum input flow of 30 gpm (120 L/min) and can handle pressures up to 5000 psi (350 bar). The priority flow remains constant despite variations in input flow, ensuring reliable performance in demanding applications. Its sharp-edged orifice design minimizes variations due to changes in fluid viscosity. The valve also includes a tunable adjustment control option that allows for up to \u00b125% variation from the nominal factory preset flow using an adjustment screw. The model incorporates Sun's floating style construction, reducing the risk of internal part binding due to excessive installation torque or machining variations. It fits into a T-22A cavity and weighs approximately .40 lb (.20 kg). With its robust design and precise control capabilities, this valve is suitable for hydraulic systems requiring consistent priority flow management while providing flexibility for secondary circuit operations.
Ventable, bypass/restrictive, fixed-orifice, priority flow controls take an input flow at port 1 and use it to satisfy the priority flow at port 3. If the input flow exceeds the priority flow requirement, the excess is bypassed out port 2. The bypass flow may be used in a secondary circuit. A vent port (port 4) allows these valves to be controlled remotely.
- Customer must specify a flow rating. Factory set flow ratings are within +/- 10% of the requested setting.
- Using a pressure control on port 4 will limit the pressure at the priority port (port 3). If pressure on the bypass port (port 2) exceeds the setting of the pressure control, priority flow will be shut off and all the flow will go out the bypass port.
- Maximum pressure at port 3 should be limited to 3000 psi (210 bar).
- Both priority and bypass flow are usable up to the system operating pressure.
- Priority remains relatively constant regardless of variation in input flow.
- Bypass flow is not available until priority flow requirements are satisfied, except when the valve is vented. When port 4 (vent) is open, all flow diverts to port 2 if pressure at port 1 (inlet) is 150 psi (10,5 bar) or higher.
- Pressure at the bypass port (port 2) may exceed pressure at the priority port (port 3).
- The sharp-edged orifice design minimizes flow variations due to viscosity changes.
- A tuneable adjustment control option provides up to +/- 25% variation from the nominal factory pre-set flow. Adjustment is done with +/- 3 turns of the adjust screw. Screw in (CW) to increase flow.
- 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-22A |
| Series | 2 |
| Capacity | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Nominal Vent Flow | 46 in³/min.0,75 L/min. |
| Maximum Input Flow | 30 gpm120 L/min. |
| Valve Hex Size | 1 1/8 in.28,6 mm |
| Valve Installation Torque | 45 - 50 lbf ft61 - 68 Nm |
| Adjustment Screw Internal Hex Size | 5/32 in.4 mm |
| Locknut Hex Size | 9/16 in.15 mm |
| Locknut Torque | 80 - 90 lbf in.9 - 10 Nm |
| Model Weight | .40 lb0,20 kg |
| Seal kit - Cartridge | Viton: 990-022-006 |
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