SUN HYDRAULICS
FRDALBV
$97.00 USD
- SUN HYDRAULICS
- Material:FRDALBV
- Model:FRDA-LBV
- 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 FRDALBV (Material Number: FRDALBV) is a bypass-restrictive, fixed-orifice, priority flow control valve. This valve efficiently manages input flow at port 1 to satisfy the priority flow at port 3, with any excess being bypassed to port 2 for potential use in secondary circuits. It requires a customer-specified flow rating, with factory settings accurate within 10% of the requested value. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), and both priority and bypass flows can function up to the system's operating pressure. Notably, the valve maintains consistent priority flow despite variations in input flow, while bypass flow only becomes available once priority needs are met. The design allows for pressure at the bypass port (port 2) to surpass that of the priority port (port 3). A sharp-edged orifice minimizes flow changes due to viscosity variations. The model also offers a tunable adjustment option that allows up to a 25% variation from its nominal preset flow via an adjustment screw. This screw can be turned clockwise to increase flow, providing flexibility in operation. Constructed with Sun's floating style design, it reduces risks of internal binding due to excessive torque or machining inconsistencies. Key specifications include compatibility with cavity T-2A and series 2 configurations, a capacity of 12 gpm (45 L/min), and a maximum operating pressure of 5000 psi (350 bar). It supports an input flow of up to 30 gpm (120 L/min) and features precise installation requirements such as a valve hex size of 1-1/8 inches and specific torque settings for both valve installation and locknut adjustments. The model weighs approximately .40 lb (.20 kg) and includes Viton seal kits for optimal performance.
The Sun Hydraulics FRDALBV (Material Number: FRDALBV) is a bypass-restrictive, fixed-orifice, priority flow control valve. This valve efficiently manages input flow at port 1 to satisfy the priority flow at port 3, with any excess being bypassed to port 2 for potential use in secondary circuits. It requires a customer-specified flow rating, with factory settings accurate within 10% of the requested value. The maximum pressure at port 3 should not exceed 3000 psi (210 bar), and both priority and bypass flows can function up to the system's operating pressure. Notably, the valve maintains consistent priority flow despite variations in input flow, while bypass flow only becomes available once priority needs are met. The design allows for pressure at the bypass port (port 2) to surpass that of the priority port (port 3). A sharp-edged orifice minimizes flow changes due to viscosity variations. The model also offers a tunable adjustment option that allows up to a 25% variation from its nominal preset flow via an adjustment screw. This screw can be turned clockwise to increase flow, providing flexibility in operation. Constructed with Sun's floating style design, it reduces risks of internal binding due to excessive torque or machining inconsistencies. Key specifications include compatibility with cavity T-2A and series 2 configurations, a capacity of 12 gpm (45 L/min), and a maximum operating pressure of 5000 psi (350 bar). It supports an input flow of up to 30 gpm (120 L/min) and features precise installation requirements such as a valve hex size of 1-1/8 inches and specific torque settings for both valve installation and locknut adjustments. The model weighs approximately .40 lb (.20 kg) and includes 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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