SUN HYDRAULICS
RBAEOEE
$349.86 USD
- SUN HYDRAULICS
- Material:RBAEOEE
- Model:RBAE-OEE
- 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 RBAEOEE (RBAEOEE) is a two-port, pilot-stage, direct-acting relief cartridge that functions as a fully adjustable, normally closed pressure regulating valve. When the inlet pressure at port 1 surpasses the spring force setting, it opens a flow path to port 2, which serves as the tank. This cartridge utilizes the Sun T8A two-port cavity, making it an ideal choice for use with Sun's main stage pilot or vent-to-operate cartridges. This design eliminates the need for separate pilot lines and requires only one cavity to accommodate both control and primary functions. The RBAEOEE is interchangeable with other 2-position, 2-way pilot stage control cartridges due to its shared cavity design; however, functionality should be considered when selecting a cartridge. It is crucial to install the main stage valve with the correct torque before installing the T8A pilot control section into it. The RBAEOEE can handle pressures up to 5000 psi (350 bar) at ports 1 and 2. It features hardened poppet and seat components for consistent operation, low leakage rates, and superior wear characteristics. Backpressure at port 2 directly adds to the pressure setting at port 1 inlet. Cartridges with EPDM seals are suitable for use in systems with phosphate ester fluids but can be damaged by petroleum-based fluids or lubricants. The floating style construction minimizes binding risks due to excessive installation torque or machining variations. Key specifications include a capacity of 2.5 gpm (10 L/min), response time of approximately 2 ms, and maximum valve leakage of 15 drops/min (1 cc/min). The valve has a hex size of 7/8 in. (22.2 mm) and an installation torque range of 20-25 lbf ft (27-33 Nm).
The Sun Hydraulics RBAEOEE (RBAEOEE) is a two-port, pilot-stage, direct-acting relief cartridge that functions as a fully adjustable, normally closed pressure regulating valve. When the inlet pressure at port 1 surpasses the spring force setting, it opens a flow path to port 2, which serves as the tank. This cartridge utilizes the Sun T8A two-port cavity, making it an ideal choice for use with Sun's main stage pilot or vent-to-operate cartridges. This design eliminates the need for separate pilot lines and requires only one cavity to accommodate both control and primary functions. The RBAEOEE is interchangeable with other 2-position, 2-way pilot stage control cartridges due to its shared cavity design; however, functionality should be considered when selecting a cartridge. It is crucial to install the main stage valve with the correct torque before installing the T8A pilot control section into it. The RBAEOEE can handle pressures up to 5000 psi (350 bar) at ports 1 and 2. It features hardened poppet and seat components for consistent operation, low leakage rates, and superior wear characteristics. Backpressure at port 2 directly adds to the pressure setting at port 1 inlet. Cartridges with EPDM seals are suitable for use in systems with phosphate ester fluids but can be damaged by petroleum-based fluids or lubricants. The floating style construction minimizes binding risks due to excessive installation torque or machining variations. Key specifications include a capacity of 2.5 gpm (10 L/min), response time of approximately 2 ms, and maximum valve leakage of 15 drops/min (1 cc/min). The valve has a hex size of 7/8 in. (22.2 mm) and an installation torque range of 20-25 lbf ft (27-33 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.