SUN HYDRAULICS
FVCAXAN
$89.15 USD
- SUN HYDRAULICS
- Material:FVCAXAN
- Model:FVCA-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 FVCAXAN (FVCAXAN) is a ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to manage hydraulic flow efficiently. This valve directs input flow from port 1 to satisfy the priority flow at port 3, while any excess is diverted to port 2 for use in a secondary circuit. A unique feature of this model is its vent port at port 4, which allows for remote control. Users can specify a custom flow rating with factory settings accurate to within \u00b110% of the requested value. The valve also includes an adjustment screw that offers up to \u00b125% variation from the nominal preset flow, allowing for fine-tuning based on application needs. The maximum pressure at the priority port should not exceed 3000 psi (210 bar), while both priority and bypass flows can operate up to the system's maximum pressure. The design ensures that priority flow remains stable despite changes in input flow, with bypass flow only available once priority requirements are met unless vented through port 4. The sharp-edged orifice minimizes variations due to viscosity changes, enhancing performance reliability. Constructed using Sun's floating style design, this model minimizes internal part binding due to installation torque or machining variations. It features a T21A cavity and operates with a maximum input flow of 15 gpm (60 L/min) and a capacity of 6 gpm (23 L/min). The FVCAXAN is compact with a hex size of 7/8 inch (22.2 mm) and requires installation torque between 30-35 lbf ft (41-47 Nm). For maintenance, it uses Viton seal kits and has a model weight of .30 lb (0.15 kg).
The Sun Hydraulics FVCAXAN (FVCAXAN) is a ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to manage hydraulic flow efficiently. This valve directs input flow from port 1 to satisfy the priority flow at port 3, while any excess is diverted to port 2 for use in a secondary circuit. A unique feature of this model is its vent port at port 4, which allows for remote control. Users can specify a custom flow rating with factory settings accurate to within \u00b110% of the requested value. The valve also includes an adjustment screw that offers up to \u00b125% variation from the nominal preset flow, allowing for fine-tuning based on application needs. The maximum pressure at the priority port should not exceed 3000 psi (210 bar), while both priority and bypass flows can operate up to the system's maximum pressure. The design ensures that priority flow remains stable despite changes in input flow, with bypass flow only available once priority requirements are met unless vented through port 4. The sharp-edged orifice minimizes variations due to viscosity changes, enhancing performance reliability. Constructed using Sun's floating style design, this model minimizes internal part binding due to installation torque or machining variations. It features a T21A cavity and operates with a maximum input flow of 15 gpm (60 L/min) and a capacity of 6 gpm (23 L/min). The FVCAXAN is compact with a hex size of 7/8 inch (22.2 mm) and requires installation torque between 30-35 lbf ft (41-47 Nm). For maintenance, it uses Viton seal kits and has a model weight of .30 lb (0.15 kg).
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-21A |
| Series | 1 |
| Capacity | 6 gpm23 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Nominal Vent Flow | 46 in³/min.0,75 L/min. |
| Maximum Input Flow | 15 gpm60 L/min. |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 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 | .30 lb0,15 kg |
| Seal kit - Cartridge | Viton: 990-021-006 |
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