SUN HYDRAULICS
FRFAKAN
$382.50 USD
Tags:
- SUN HYDRAULICS
- Material:FRFAKAN
- Model:FRFA-KAN
- 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 FRFAKAN (Material Number: FRFAKAN) is a bypass-restrictive, fixed-orifice, priority flow control valve designed to manage hydraulic flow efficiently. This valve takes an input flow at port 1 and prioritizes the flow at port 3. If the input exceeds the required priority flow, the excess is bypassed through port 2, which can be utilized in secondary circuits. The factory sets the flow ratings within 10% of the requested setting, and users can fine-tune it by up to 22% using a three-turn adjustment screw. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), while both priority and bypass flows can handle system operating pressures. Notably, the pressure at bypass port 2 may surpass that at priority port 3. The sharp-edged orifice design minimizes variations due to viscosity changes, ensuring consistent performance. With Sun's floating style construction, this valve reduces the risk of internal parts binding from excessive installation torque or machining variations in cavities or cartridges. It fits into cavity type T19A and belongs to Series 4 with a capacity of up to 50 gpm (200 L/min). The valve can withstand a maximum operating pressure of 5000 psi (350 bar) and accommodate an input flow of up to 120 gpm (480 L/min). Installation requires a torque between 350-375 lbf ft (475-508 Nm), with specific hex sizes for various adjustments. This model weighs approximately 2.70 lb (1.25 kg) and comes with a Viton seal kit option for enhanced durability. When utilized correctly, this priority flow control valve can effectively manage multiple hydraulic circuits while maintaining desired performance levels across varying operational conditions.
The Sun Hydraulics FRFAKAN (Material Number: FRFAKAN) is a bypass-restrictive, fixed-orifice, priority flow control valve designed to manage hydraulic flow efficiently. This valve takes an input flow at port 1 and prioritizes the flow at port 3. If the input exceeds the required priority flow, the excess is bypassed through port 2, which can be utilized in secondary circuits. The factory sets the flow ratings within 10% of the requested setting, and users can fine-tune it by up to 22% using a three-turn adjustment screw. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), while both priority and bypass flows can handle system operating pressures. Notably, the pressure at bypass port 2 may surpass that at priority port 3. The sharp-edged orifice design minimizes variations due to viscosity changes, ensuring consistent performance. With Sun's floating style construction, this valve reduces the risk of internal parts binding from excessive installation torque or machining variations in cavities or cartridges. It fits into cavity type T19A and belongs to Series 4 with a capacity of up to 50 gpm (200 L/min). The valve can withstand a maximum operating pressure of 5000 psi (350 bar) and accommodate an input flow of up to 120 gpm (480 L/min). Installation requires a torque between 350-375 lbf ft (475-508 Nm), with specific hex sizes for various adjustments. This model weighs approximately 2.70 lb (1.25 kg) and comes with a Viton seal kit option for enhanced durability. When utilized correctly, this priority flow control valve can effectively manage multiple hydraulic circuits while maintaining desired performance levels across varying operational conditions.
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.
- Customer must specify a flow rating. Factory set flow ratings are within +/- 10% of the requested setting.
- Maximum pressure at port 3 should be limited to 3000 psi (210 bar).
- A tuneable adjustment control option provides up to +/- 22% variation from the nominal factory pre-set flow. Adjustment is done with +/- 3 turns of the adjust screw. Screw in (CW) to increase flow.
- 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.
- 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.
- 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-19A |
| Series | 4 |
| Capacity | 50 gpm200 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| 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 | 2.70 lb1,25 kg |
| Seal kit - Cartridge | Viton: 990-019-006 |
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