SUN HYDRAULICS
FSCDXBN
$114.60 USD
Tags:
- SUN HYDRAULICS
- Material:FSCDXBN
- Model:FSCD-XBN
- 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 FSCDXBN (Material Number: FSCDXBN) is a sliding-spool, pressure-compensated flow divider designed to split oil flow into two different branches of a hydraulic circuit in a specified ratio. This versatile valve is ideal for applications involving unidirectional hydraulic motors and hydraulic cylinders where flow division is required in one direction, as well as multiple circuits serviced by a single pump supply. The FSCDXBN model boasts physical interchangeability with other flow divider and divider-combiner cartridges, sharing the same flow path and cavity for a given frame size. Operating characteristics favor the circuit leg with the greatest load to receive more flow during dividing mode. Users should note that rigid mechanisms connecting actuators can lead to cavitation or system lockup due to operating inaccuracies. The valve's design incorporates Sun's floating style construction, minimizing risks of internal part binding from excessive installation torque or machining variations. The FSCDXBN features a T-31A cavity and belongs to Series 1, with a capacity range of 1.5-8 gpm (6-30 L/min). It supports maximum operating pressures up to 5000 psi (350 bar). Divisional accuracy varies with input flow, maintaining 6% at minimum input and 3% at maximum input. Pressure drops are measured at 30 psi (2 bar) for minimum rated input flow and up to 250 psi (18 bar) for maximum rated input flow. This model offers various rated input flows depending on the split ratio: 50/50 split at 1.5-8 gpm (6-30 L/min), 40/60 split at 1.4-7 gpm (5.3-26.5 L/min), and 33/67 split at 1.2-6 gpm (4.5-22.7 L/min). The valve's hex size measures .78 inches (22.2 mm), requiring an installation torque of 30-35 lbf ft (41-47 Nm), and it weighs .60 lb (.30 kg).
The Sun Hydraulics FSCDXBN (Material Number: FSCDXBN) is a sliding-spool, pressure-compensated flow divider designed to split oil flow into two different branches of a hydraulic circuit in a specified ratio. This versatile valve is ideal for applications involving unidirectional hydraulic motors and hydraulic cylinders where flow division is required in one direction, as well as multiple circuits serviced by a single pump supply. The FSCDXBN model boasts physical interchangeability with other flow divider and divider-combiner cartridges, sharing the same flow path and cavity for a given frame size. Operating characteristics favor the circuit leg with the greatest load to receive more flow during dividing mode. Users should note that rigid mechanisms connecting actuators can lead to cavitation or system lockup due to operating inaccuracies. The valve's design incorporates Sun's floating style construction, minimizing risks of internal part binding from excessive installation torque or machining variations. The FSCDXBN features a T-31A cavity and belongs to Series 1, with a capacity range of 1.5-8 gpm (6-30 L/min). It supports maximum operating pressures up to 5000 psi (350 bar). Divisional accuracy varies with input flow, maintaining 6% at minimum input and 3% at maximum input. Pressure drops are measured at 30 psi (2 bar) for minimum rated input flow and up to 250 psi (18 bar) for maximum rated input flow. This model offers various rated input flows depending on the split ratio: 50/50 split at 1.5-8 gpm (6-30 L/min), 40/60 split at 1.4-7 gpm (5.3-26.5 L/min), and 33/67 split at 1.2-6 gpm (4.5-22.7 L/min). The valve's hex size measures .78 inches (22.2 mm), requiring an installation torque of 30-35 lbf ft (41-47 Nm), and it weighs .60 lb (.30 kg).
Flow dividers are sliding-spool, pressure-compensated devices used to split oil flow to two different branches of a circuit in a designated ratio. These valves are suitable for applications that use the following: unidirectional hydraulic motors, hydraulic cylinders where flow division in one direction only is required, and multiple circuits that are serviced from one pump supply.
- All flow divider and divider/combiner cartridges are physically interchangeable (i.e. same flow path, same cavity for a given frame size).
- Operating characteristics cause the leg of the circuit with the greatest load to receive the higher percentage of flow in dividing mode. If a rigid mechanism is used to tie actuators together, the lead actuator may pull the lagging actuator and cause it to cavitate.
- In applications involving rigid mechanisms between multiple actuators, operating inaccuracy will cause the eventual lock-up of the system. If the mechanical structure is not designed to allow for the operating inaccuracy inherent in the valve, damage may occur.
- In motor circuits, rigid frames or mechanisms that tie motors together, and/or complete mechanical synchronized motion of the output shaft of the motors, either by wheels to the pavement or sprockets to conveyors, will contribute to cavitation, lock-up and/or pressure intensification.
- Variations in speed and lock-up can be attributed to differences in motor displacement, motor leakage, wheel diameter variance and friction of wheels on the driving surface.
- This valve is a divider only; any attempt to flow backwards through the valve is not advised.
- Dividers with unequal ratios have the higher flow at port 4.
- Below the minimum flow rating there is not enough flow for the valve to modulate. It is effectively a tee. If flow starts at zero and rises, there will be no dividing control until the flow reaches the minimum rating.
- 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-31A |
Series | 1 |
Capacity | 1.5 - 8 gpm6 - 30 L/min. |
Maximum Operating Pressure | 5000 psi350 bar |
Divisional Accuracy at Minimum Input Flow | ±6.5%±6.5% |
Divisional Accuracy at Max Input Flow | ±3.5%±3.5% |
Pressure Drop at Minimum Rated Input Flow | 30 psi2 bar |
Pressure Drop at Maximum Rated Input Flow | 250 psi18 bar |
Rated Input Flow with 50/50 Split | 1.5 - 8 gpm6 - 30 L/min. |
Rated Input Flow with 40/60 Split | 1.4 - 7 gpm5,3 - 26,5 L/min. |
Rated Input Flow with 33/67 Split | 1.2 - 6 gpm4,5 - 22,7 L/min. |
Valve Hex Size | 7/8 in.22,2 mm |
Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
Model Weight | .60 lb0,30 kg |
Seal kit - Cartridge | Viton: 990-031-006 |
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