SUN HYDRAULICS
FCDBKBN
$192.50 USD
- SUN HYDRAULICS
- Material:FCDBKBN
- Model:FCDB-KBN
- 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 FCDBKBN (FCDBKBN) is a fixed orifice, pressure-compensated flow control valve with a reverse flow check, designed to offer precise flow regulation for both meter-in and meter-out applications, even in scenarios with significant pressure fluctuations. This model incorporates an integral high-capacity check valve that allows unrestricted flow from port 2 to port 1. The user specifies the desired flow setting, which is then factory-set to ensure optimal performance within a 10% variance of the requested specification. All two-port flow control cartridges in this series are interchangeable in terms of flow path and cavity for the given frame size, although cartridge extension dimensions may vary from the mounting surface. The FCDBKBN features a sharp-edged orifice design that reduces variations due to changes in fluid viscosity. Additionally, it includes a tunable control option allowing for up to a 25% variation from the nominal factory preset flow by adjusting clockwise to increase the setting. The corrosion-resistant design is suitable for harsh environments, with external components available in stainless steel or zinc-nickel plating as indicated by model code suffixes AP or LH. This valve uses Sun's floating style construction to mitigate potential binding of internal parts due to excessive installation torque or machining variations. It fits into a T5A cavity and belongs to Series 2 with a capacity of 12 gpm (45 L/min) and can operate at pressures up to 5000 psi (350 bar). The valve requires an installation torque of 45-50 lbf-ft (61-68 Nm), and adjustments are made using an internal hex size of 5/32 inches (4 mm). The model weighs approximately .50 lb (0.25 kg) and utilizes Viton seal kits for maintenance needs.
The Sun Hydraulics FCDBKBN (FCDBKBN) is a fixed orifice, pressure-compensated flow control valve with a reverse flow check, designed to offer precise flow regulation for both meter-in and meter-out applications, even in scenarios with significant pressure fluctuations. This model incorporates an integral high-capacity check valve that allows unrestricted flow from port 2 to port 1. The user specifies the desired flow setting, which is then factory-set to ensure optimal performance within a 10% variance of the requested specification. All two-port flow control cartridges in this series are interchangeable in terms of flow path and cavity for the given frame size, although cartridge extension dimensions may vary from the mounting surface. The FCDBKBN features a sharp-edged orifice design that reduces variations due to changes in fluid viscosity. Additionally, it includes a tunable control option allowing for up to a 25% variation from the nominal factory preset flow by adjusting clockwise to increase the setting. The corrosion-resistant design is suitable for harsh environments, with external components available in stainless steel or zinc-nickel plating as indicated by model code suffixes AP or LH. This valve uses Sun's floating style construction to mitigate potential binding of internal parts due to excessive installation torque or machining variations. It fits into a T5A cavity and belongs to Series 2 with a capacity of 12 gpm (45 L/min) and can operate at pressures up to 5000 psi (350 bar). The valve requires an installation torque of 45-50 lbf-ft (61-68 Nm), and adjustments are made using an internal hex size of 5/32 inches (4 mm). The model weighs approximately .50 lb (0.25 kg) and utilizes Viton seal kits for maintenance needs.
Fixed-orifice, 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. An integral high-capacity check valve provides unrestricted flow from port 2 to port 1. The flow setting is specified by the user and is set at the factory.
- Customer must specify a flow rating. Factory set flow ratings are within +/- 10% of the requested setting.
- 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.
- The sharp-edged orifice design minimizes flow variations due to viscosity changes.
- The tuneable control option provides +/- 25% variation from the nominal factory pre-set flow. Turn the adjustment clockwise to increase.
- Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP for external stainless steel components, or /LH for external zinc-nickel plated components. See the CONFIGURATION section for all options. For further details, please see the Materials of Construction page located under TECH RESOURCES.
- 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-5A |
| Series | 2 |
| Capacity | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| 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 | .50 lb0,25 kg |
| Seal kit - Cartridge | Viton: 990-203-006 |
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