SUN HYDRAULICS
FRDALAN
$89.70 USD
Tags:
- SUN HYDRAULICS
- Material:FRDALAN
- Model:FRDA-LAN
- 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 FRDALAN (Material Number: FRDALAN) is a versatile 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 to port 3. If the input exceeds the priority requirement, the excess is bypassed out of port 2 and can be utilized in a secondary circuit. Users must specify a desired flow rating, with factory settings accurate within 10% of this specification. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), while both priority and bypass flows can operate up to system pressure levels. Priority flow remains stable despite variations in input, but bypass flow only activates once priority needs are met. Notably, pressure at the bypass port may surpass that at the priority port. The sharp-edged orifice design minimizes variations due to viscosity changes, and an optional tunable adjustment control allows for a variation of up to 25% from the nominal factory preset flow through three turns of an adjustment screw. The valve features Sun's floating style construction to reduce internal binding risks during installation or due to machining differences. Key specifications include compatibility with T2A cavity and Series 2 configurations, a capacity of 12 gpm (45 L/min), and a maximum operating pressure of 5000 psi (350 bar). It supports a maximum input flow of 30 gpm (120 L/min) with installation torque between 45-50 lbf ft (61-68 Nm). The model weighs approximately .40 lb (.20 kg) and utilizes Viton seal kits for optimal performance.
The Sun Hydraulics FRDALAN (Material Number: FRDALAN) is a versatile 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 to port 3. If the input exceeds the priority requirement, the excess is bypassed out of port 2 and can be utilized in a secondary circuit. Users must specify a desired flow rating, with factory settings accurate within 10% of this specification. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), while both priority and bypass flows can operate up to system pressure levels. Priority flow remains stable despite variations in input, but bypass flow only activates once priority needs are met. Notably, pressure at the bypass port may surpass that at the priority port. The sharp-edged orifice design minimizes variations due to viscosity changes, and an optional tunable adjustment control allows for a variation of up to 25% from the nominal factory preset flow through three turns of an adjustment screw. The valve features Sun's floating style construction to reduce internal binding risks during installation or due to machining differences. Key specifications include compatibility with T2A cavity and Series 2 configurations, a capacity of 12 gpm (45 L/min), and a maximum operating pressure of 5000 psi (350 bar). It supports a maximum input flow of 30 gpm (120 L/min) with installation torque between 45-50 lbf ft (61-68 Nm). The model weighs approximately .40 lb (.20 kg) and utilizes Viton seal kits for optimal performance.
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).
- 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.
- 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-2A |
| Series | 2 |
| Capacity | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| 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: 990-202-006 |
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