SUN HYDRAULICS
RBAECAN
$75.45 USD
- SUN HYDRAULICS
- Material:RBAECAN
- Model:RBAE-CAN
- 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 RBAECAN (RBAECAN) is a two-port, pilot-stage, direct-acting relief cartridge that serves as a fully adjustable, normally closed pressure regulating valve. It activates when the inlet pressure at port 1 surpasses the pre-set spring force, allowing flow from port 1 to port 2. This valve is designed for compatibility with Sun's main stage pilot or vent-to-operate cartridges using the T-8A two-port cavity. This configuration eliminates the need for separate pilot lines and requires only one cavity for both control and primary functions. The valve can withstand pressures up to 5000 psi (350 bar) at ports 1 and 2, making it robust for high-pressure scenarios. It features a hardened poppet and seat for consistent operation, low leakage rates, and excellent wear characteristics. Backpressure at port 2 directly influences the pressure setting at port 1. Cartridges with EPDM seals are specifically designed for phosphate ester fluid systems; exposure to petroleum-based fluids can damage these seals. The floating style construction minimizes internal part binding risks due to excessive installation torque or machining variations. The RBAECAN has a capacity of 2.5 gpm (10 L/min) with factory pressure settings established at a flow rate of 2 in\u00b3/min (30 cc/min). It operates efficiently with a typical response time of just 2 ms and allows maximum valve leakage of up to 15 drops/min (1 cc/min) under specific conditions. Installation requires precise torque values: the valve hex size is 7/8 in. (22.2 mm), with an installation torque range between 20-25 lbf ft (27-33 Nm). The adjustment screw uses an internal hex size of 5/32 in. (4 mm), while the locknut hex size is 9/16 in. (15 mm), requiring a torque of 80-90 lbf in (9-10 Nm).
The Sun Hydraulics RBAECAN (RBAECAN) is a two-port, pilot-stage, direct-acting relief cartridge that serves as a fully adjustable, normally closed pressure regulating valve. It activates when the inlet pressure at port 1 surpasses the pre-set spring force, allowing flow from port 1 to port 2. This valve is designed for compatibility with Sun's main stage pilot or vent-to-operate cartridges using the T-8A two-port cavity. This configuration eliminates the need for separate pilot lines and requires only one cavity for both control and primary functions. The valve can withstand pressures up to 5000 psi (350 bar) at ports 1 and 2, making it robust for high-pressure scenarios. It features a hardened poppet and seat for consistent operation, low leakage rates, and excellent wear characteristics. Backpressure at port 2 directly influences the pressure setting at port 1. Cartridges with EPDM seals are specifically designed for phosphate ester fluid systems; exposure to petroleum-based fluids can damage these seals. The floating style construction minimizes internal part binding risks due to excessive installation torque or machining variations. The RBAECAN has a capacity of 2.5 gpm (10 L/min) with factory pressure settings established at a flow rate of 2 in\u00b3/min (30 cc/min). It operates efficiently with a typical response time of just 2 ms and allows maximum valve leakage of up to 15 drops/min (1 cc/min) under specific conditions. Installation requires precise torque values: the valve hex size is 7/8 in. (22.2 mm), with an installation torque range between 20-25 lbf ft (27-33 Nm). The adjustment screw uses an internal hex size of 5/32 in. (4 mm), while the locknut hex size is 9/16 in. (15 mm), requiring a torque of 80-90 lbf in (9-10 Nm).
Two-port, pilot-stage, direct-acting relief cartridges are fully adjustable, normally closed pressure regulating valves. When the pressure at port 1 (inlet) is sufficient to overcome the spring force (valve setting), a flow path is opened from port 1 to port 2 (tank).
- Utilizes the Sun T-8A 2-port cavity making it the ideal choice to use in conjunction with Sun's main stage pilot or vent-to-operate cartridges. Separate pilot lines are eliminated and only one cavity needs to be machined to accommodate both the control and primary function. Note: All 2-position, 2-way pilot stage control cartridges utilize the same cavity and are physically interchangeable. Functionality is the only consideration.
- Note: The main stage valve should first be installed to the correct torque value followed by the T-8A pilot control section into the main stage valve to its required torque value.
- Ports 1 and 2 may be pressured to 5000 psi (350 bar).
- Hardened poppet and seat provide consistent operation, low leakage rates and superior wear characteristics.
- Backpressure at port 2 (outlet) is directly additive to the pressure setting at port 1 (inlet).
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- 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-8A |
| Series | P |
| Capacity | 2.5 gpm10 L/min. |
| Factory Pressure Settings Established at | 2 in³/min.30 cc/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 2 ms2 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 15 drops/min.1 cc/min. |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 20 - 25 lbf ft27 - 33 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 |
| Seal kit - Cartridge | Viton: 990-608-006 |
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- Manufacturing Sun Cartridge Cavities
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- Units of Measure, Settings, and Conversions
- Cavity Information (S-171) and Tooling
- Sun Model Code Explanation; 999-901-334
- Cartridges: Materials of Construction
- Fluid and Temperature Recommendations
- Performance Data
Notes:
- For Series 1 cartridges configured with an O control (panel mount handknob), a .75 in. (19 mm) diameter hole is required in the panel.