SUN HYDRAULICS
FVFAXAV
$556.96 USD
- SUN HYDRAULICS
- Material:FVFAXAV
- Model:FVFA-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 FVFAXAV (FVFAXAV) is a versatile ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to efficiently manage hydraulic systems. This valve takes an input flow at port 1 and prioritizes the flow to port 3. If the input flow exceeds the priority requirement, the excess is directed out through port 2 for potential use in secondary circuits. The inclusion of a vent port at port 4 allows for remote control operations. Customers can specify their desired flow rating, with factory settings accurate within 10% of the request. Utilizing a pressure control on port 4 limits pressure at the priority port (port 3), and if pressure at bypass port (port 2) surpasses this setting, all flow will be diverted to the bypass. The FVFAXAV model supports a maximum operating pressure of up to 5000 psi (350 bar) and can handle an input flow of up to 120 gpm (480 L/min). It features a sharp-edged orifice design that minimizes variations due to changes in fluid viscosity. The valve's floating style construction helps prevent internal binding caused by excessive installation torque or machining variations in cavity/cartridge configurations. Additionally, users benefit from a tunable adjustment control option that allows for a variation of up to \u00b125% from the nominal factory preset flow, adjusted via an internal hex screw. The valve's construction includes a Viton seal kit for durability and reliability under various operating conditions. With its robust design and precise control capabilities, this Sun Hydraulics model is ideal for applications requiring consistent priority flow management while accommodating excess bypass flows effectively.
The Sun Hydraulics FVFAXAV (FVFAXAV) is a versatile ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to efficiently manage hydraulic systems. This valve takes an input flow at port 1 and prioritizes the flow to port 3. If the input flow exceeds the priority requirement, the excess is directed out through port 2 for potential use in secondary circuits. The inclusion of a vent port at port 4 allows for remote control operations. Customers can specify their desired flow rating, with factory settings accurate within 10% of the request. Utilizing a pressure control on port 4 limits pressure at the priority port (port 3), and if pressure at bypass port (port 2) surpasses this setting, all flow will be diverted to the bypass. The FVFAXAV model supports a maximum operating pressure of up to 5000 psi (350 bar) and can handle an input flow of up to 120 gpm (480 L/min). It features a sharp-edged orifice design that minimizes variations due to changes in fluid viscosity. The valve's floating style construction helps prevent internal binding caused by excessive installation torque or machining variations in cavity/cartridge configurations. Additionally, users benefit from a tunable adjustment control option that allows for a variation of up to \u00b125% from the nominal factory preset flow, adjusted via an internal hex screw. The valve's construction includes a Viton seal kit for durability and reliability under various operating conditions. With its robust design and precise control capabilities, this Sun Hydraulics model is ideal for applications requiring consistent priority flow management while accommodating excess bypass flows effectively.
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-24A |
| Series | 4 |
| Capacity | 50 gpm200 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Nominal Vent Flow | 46 in³/min.0,75 L/min. |
| Maximum Input Flow | 120 gpm480 L/min. |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft475 - 508 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 | 2.80 lb1,30 kg |
| Seal kit - Cartridge | Viton: 990-024-006 |
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