SUN HYDRAULICS
FVDAXAN
$135.42 USD
- SUN HYDRAULICS
- Material:FVDAXAN
- Model:FVDA-XAN
- 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 FVDAXAN (FVDAXAN) is a ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to manage hydraulic flow efficiently. This model takes input flow at port 1 and directs it to satisfy the priority flow requirements at port 3. If the input surpasses the priority demand, the excess is bypassed through port 2, which can be utilized in a secondary circuit. The valve features a vent port (port 4) for remote control capabilities, allowing adjustments to the pressure at the priority port (port 3). Notably, if pressure on the bypass port (port 2) exceeds its setting, priority flow halts and reroutes entirely through the bypass. The FVDAXAN supports a maximum operating pressure of up to 5000 psi (350 bar) and can handle a maximum input flow of 30 gpm (120 L/min). It maintains constant priority flow despite fluctuations in input, ensuring reliable performance. The sharp-edged orifice design minimizes variations due to viscosity changes. Additionally, it includes an adjustable control option that allows for up to a 25% variation from the nominal factory preset flow using an adjustment screw. For installation, this model fits into cavity T-22A and requires specific torque settings: valve installation torque ranges between 45-50 lbf ft (61-68 Nm), while locknut torque is between 80-90 lbf in (9-10 Nm). The valve's construction incorporates Sun\u2019s floating style design to prevent internal binding issues caused by excessive torque or machining variations. With its robust capabilities and precise control features, this hydraulic component is well-suited for applications requiring reliable priority flow management and remote controllability.
The Sun Hydraulics FVDAXAN (FVDAXAN) is a ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to manage hydraulic flow efficiently. This model takes input flow at port 1 and directs it to satisfy the priority flow requirements at port 3. If the input surpasses the priority demand, the excess is bypassed through port 2, which can be utilized in a secondary circuit. The valve features a vent port (port 4) for remote control capabilities, allowing adjustments to the pressure at the priority port (port 3). Notably, if pressure on the bypass port (port 2) exceeds its setting, priority flow halts and reroutes entirely through the bypass. The FVDAXAN supports a maximum operating pressure of up to 5000 psi (350 bar) and can handle a maximum input flow of 30 gpm (120 L/min). It maintains constant priority flow despite fluctuations in input, ensuring reliable performance. The sharp-edged orifice design minimizes variations due to viscosity changes. Additionally, it includes an adjustable control option that allows for up to a 25% variation from the nominal factory preset flow using an adjustment screw. For installation, this model fits into cavity T-22A and requires specific torque settings: valve installation torque ranges between 45-50 lbf ft (61-68 Nm), while locknut torque is between 80-90 lbf in (9-10 Nm). The valve's construction incorporates Sun\u2019s floating style design to prevent internal binding issues caused by excessive torque or machining variations. With its robust capabilities and precise control features, this hydraulic component is well-suited for applications requiring reliable priority flow management and remote controllability.
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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