SUN HYDRAULICS
FDBAOBV
$109.81 USD
- SUN HYDRAULICS
- Material:FDBAOBV
- Model:FDBA-OBV
- 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 FDBAOBV (FDBAOBV) is a fully adjustable, pressure-compensated flow control valve with a reverse flow check, designed to provide precise flow regulation for both meter-in and meter-out applications. This versatile valve is particularly effective in scenarios with wide pressure fluctuations, offering infinite adjustability from nearly closed to maximum flow. It features an integral high-capacity check valve that allows unrestricted flow from port 2 to port 1. All two-port flow control cartridges are physically and functionally interchangeable, although cartridge extension dimensions may vary depending on the mounting surface. The FDBAOBV model incorporates a balanced adjustment mechanism that facilitates easy adjustments even at high pressures. Its sharp-edged orifice design minimizes variations in flow due to viscosity changes, ensuring consistent performance. The valve's minimum leakage rate is .1 gpm (0.4 L/min) when the adjustment mechanism is fully shut off. For systems using phosphate ester fluids, cartridges with EPDM seals should be used; exposure to petroleum-based fluids can damage these seals. This model fits into the T-13A cavity and belongs to Series 1 with a capacity of up to 6 gpm (23 L/min) and a maximum operating pressure of 5000 psi (350 bar). The adjustment from fully closed to fully open requires approximately 5.5 counterclockwise turns. The valve hex size measures 7/8 inch (22.2 mm), with an installation torque of 30-35 lbf ft (41-47 Nm). The internal hex size for the adjustment screw is 5/32 inch (4 mm), while the locknut hex size is 9/16 inch (15 mm) with a torque requirement of 80-90 lbf in (9-10 Nm). The model weighs .40 lb (0.20 kg) and uses Viton seal kits for optimal performance in various hydraulic applications.
The Sun Hydraulics FDBAOBV (FDBAOBV) is a fully adjustable, pressure-compensated flow control valve with a reverse flow check, designed to provide precise flow regulation for both meter-in and meter-out applications. This versatile valve is particularly effective in scenarios with wide pressure fluctuations, offering infinite adjustability from nearly closed to maximum flow. It features an integral high-capacity check valve that allows unrestricted flow from port 2 to port 1. All two-port flow control cartridges are physically and functionally interchangeable, although cartridge extension dimensions may vary depending on the mounting surface. The FDBAOBV model incorporates a balanced adjustment mechanism that facilitates easy adjustments even at high pressures. Its sharp-edged orifice design minimizes variations in flow due to viscosity changes, ensuring consistent performance. The valve's minimum leakage rate is .1 gpm (0.4 L/min) when the adjustment mechanism is fully shut off. For systems using phosphate ester fluids, cartridges with EPDM seals should be used; exposure to petroleum-based fluids can damage these seals. This model fits into the T-13A cavity and belongs to Series 1 with a capacity of up to 6 gpm (23 L/min) and a maximum operating pressure of 5000 psi (350 bar). The adjustment from fully closed to fully open requires approximately 5.5 counterclockwise turns. The valve hex size measures 7/8 inch (22.2 mm), with an installation torque of 30-35 lbf ft (41-47 Nm). The internal hex size for the adjustment screw is 5/32 inch (4 mm), while the locknut hex size is 9/16 inch (15 mm) with a torque requirement of 80-90 lbf in (9-10 Nm). The model weighs .40 lb (0.20 kg) and uses Viton seal kits for optimal performance in various hydraulic applications.
Fully adjustable, pressure-compensated flow controls with reverse-flow check provide precise flow regulation for meter-in or meter-out applications where there may be wide pressure fluctuations. They are infinitely adjustable from nearly closed up to the maximum flow. An integral high-capacity check valve provides unrestricted flow from port 2 to port 1.
- All 2-port flow control cartridges are physically and functionally interchangeable (i.e. same flow path, same cavity for a given frame size). However, cartridge extension dimensions from the mounting surface may vary.
- A balanced adjustment mechanism allows for easy adjustment even at high pressures.
- The sharp-edged orifice design minimizes flow variations due to viscosity changes.
- Minimum leakage is .1 gpm (0,4 L/min) when the adjustment mechanism is turned to the shut-off position.
- Cartridges with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
| Cavity | T-13A |
| Series | 1 |
| Capacity | 6 gpm23 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Adjustment - Number of Counterclockwise Turns - Fully Closed to Fully Open | 55 |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 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: 990-010-006 |
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