SUN HYDRAULICS
FRDDXBV
$94.00 USD
Tags:
- SUN HYDRAULICS
- Material:FRDDXBV
- Model:FRDD-XBV
- 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 FRDDXBV (Material Number: FRDDXBV) is a bypass-restrictive, fixed-orifice, priority flow control valve designed to manage input flow efficiently. This valve directs the input flow at port 1 to meet the priority flow demand at port 3, with any excess being diverted out through port 2 for use in secondary circuits. Unlike the FRDA model, this valve offers enhanced damping to address system instability issues. It requires customers to specify a flow rating, with factory-set ratings accurate within 10% of the requested setting. The valve is capable of handling maximum pressures at port 3 up to 3000 psi (210 bar), while both priority and bypass flows can operate up to the system's maximum pressure. Notably, the pressure at bypass port 2 can exceed that at priority port 3. The sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity, ensuring consistent performance. Additionally, an adjustable control option allows for a variation of up to 25% from the nominal factory preset flow using a simple three-turn adjustment screw. The Sun floating style construction reduces the risk of internal component binding caused by excessive installation torque or machining variations. This model fits into cavity T-2A and belongs to Series 2 with a capacity of 12 gpm (45 L/min) and can handle a maximum input flow of up to 30 gpm (120 L/min). The valve's hex size is 1-1/8 inches (28.6 mm), and it requires an installation torque between 45 and 50 lbf-ft (61 - 68 Nm). The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut has a hex size of 9/16 inches (15 mm) with a torque requirement between 80 and 90 lbf-in (9 -10 Nm). The model weighs .40 lb (.20 kg) and uses Viton seal kits for cartridge applications.
The Sun Hydraulics FRDDXBV (Material Number: FRDDXBV) is a bypass-restrictive, fixed-orifice, priority flow control valve designed to manage input flow efficiently. This valve directs the input flow at port 1 to meet the priority flow demand at port 3, with any excess being diverted out through port 2 for use in secondary circuits. Unlike the FRDA model, this valve offers enhanced damping to address system instability issues. It requires customers to specify a flow rating, with factory-set ratings accurate within 10% of the requested setting. The valve is capable of handling maximum pressures at port 3 up to 3000 psi (210 bar), while both priority and bypass flows can operate up to the system's maximum pressure. Notably, the pressure at bypass port 2 can exceed that at priority port 3. The sharp-edged orifice design minimizes variations in flow due to changes in fluid viscosity, ensuring consistent performance. Additionally, an adjustable control option allows for a variation of up to 25% from the nominal factory preset flow using a simple three-turn adjustment screw. The Sun floating style construction reduces the risk of internal component binding caused by excessive installation torque or machining variations. This model fits into cavity T-2A and belongs to Series 2 with a capacity of 12 gpm (45 L/min) and can handle a maximum input flow of up to 30 gpm (120 L/min). The valve's hex size is 1-1/8 inches (28.6 mm), and it requires an installation torque between 45 and 50 lbf-ft (61 - 68 Nm). The adjustment screw has an internal hex size of 5/32 inches (4 mm), while the locknut has a hex size of 9/16 inches (15 mm) with a torque requirement between 80 and 90 lbf-in (9 -10 Nm). The model weighs .40 lb (.20 kg) and uses Viton seal kits for cartridge applications.
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.
- This valve is more highly damped than the FRDA to help solve system instability problems.
- 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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