SUN HYDRAULICS
FVEAKBN
$290.29 USD
- SUN HYDRAULICS
- Material:FVEAKBN
- Model:FVEA-KBN
- 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 FVEAKBN (FVEAKBN) is a ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to manage input flow at port 1 to satisfy priority flow at port 3. When the input flow surpasses the priority requirement, excess flow is redirected through port 2 for use in secondary circuits. A vent port (port 4) allows for remote control of the valve. The valve's factory-set flow ratings are within 10% of the requested setting, and a pressure control on port 4 can limit pressure at the priority port. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), and both priority and bypass flows are usable up to the system's operating pressure. Priority flow remains constant despite variations in input flow, while bypass flow becomes available only after fulfilling priority requirements unless vented via port 4. The design features a sharp-edged orifice to minimize viscosity-related variations and offers an adjustable control option with up to a \u00b125% variation from the nominal preset flow using a three-turn adjustment screw. The Sun floating style construction minimizes internal binding risks due to installation torque or cavity machining variations. The valve fits into cavity T-23A, belongs to Series 3, and has a capacity of 25 gpm (95 L/min), with maximum operating pressure reaching up to 5000 psi (350 bar). Its nominal vent flow is rated at 46 in\u00b3/min (0.75 L/min), and it supports a maximum input flow of 60 gpm (240 L/min). Installation requires specific torque settings for both the valve body and locknut components.
The Sun Hydraulics FVEAKBN (FVEAKBN) is a ventable, bypass-restrictive, fixed-orifice priority flow control valve designed to manage input flow at port 1 to satisfy priority flow at port 3. When the input flow surpasses the priority requirement, excess flow is redirected through port 2 for use in secondary circuits. A vent port (port 4) allows for remote control of the valve. The valve's factory-set flow ratings are within 10% of the requested setting, and a pressure control on port 4 can limit pressure at the priority port. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), and both priority and bypass flows are usable up to the system's operating pressure. Priority flow remains constant despite variations in input flow, while bypass flow becomes available only after fulfilling priority requirements unless vented via port 4. The design features a sharp-edged orifice to minimize viscosity-related variations and offers an adjustable control option with up to a \u00b125% variation from the nominal preset flow using a three-turn adjustment screw. The Sun floating style construction minimizes internal binding risks due to installation torque or cavity machining variations. The valve fits into cavity T-23A, belongs to Series 3, and has a capacity of 25 gpm (95 L/min), with maximum operating pressure reaching up to 5000 psi (350 bar). Its nominal vent flow is rated at 46 in\u00b3/min (0.75 L/min), and it supports a maximum input flow of 60 gpm (240 L/min). Installation requires specific torque settings for both the valve body and locknut components.
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-23A |
| Series | 3 |
| Capacity | 25 gpm95 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Nominal Vent Flow | 46 in³/min.0,75 L/min. |
| Maximum Input Flow | 60 gpm240 L/min. |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 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 | 1.40 lb0,65 kg |
| Seal kit - Cartridge | Viton: 990-023-006 |
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