SUN HYDRAULICS
RSJCCBV
$466.32 USD
- SUN HYDRAULICS
- Material:RSJCCBV
- Model:RSJC-CBV
- 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 RSJCCBV (RSJCCBV) is a pilot-operated, balanced piston sequence valve designed to supply a secondary circuit with flow once the inlet port pressure exceeds the valve setting. It effectively controls the pressure at port 1 relative to the drain port 3, remaining unaffected by back pressure at port 2 up to the valve setting. This makes it suitable for regulating pressure in place of 2-port relief valves when there's pressure in the return line. The RSJCCBV incorporates Sun's floating style construction, minimizing internal part binding due to installation torque or cavity machining variations. It features interchangeable 3-port sequence cartridges with identical flow paths and cavities for a given frame size. The valve includes a main stage orifice protected by a 150-micron stainless steel screen and operates with maximum pressures of up to 5000 psi (350 bar). It's not suitable for load-holding applications due to spool leakage. The control pilot flow ranges from 15-20 in\u00b3/min (0.25-0.33 L/min), with typical response times around 10 ms. Maximum valve leakage at 110 SUS (24 cSt) is limited to 5 in\u00b3/min (80 cc/min) at 1000 psi (70 bar). The adjustment is achieved through clockwise turns, with a maximum of five turns increasing settings. The RSJCCBV has a cavity type T-19A, Series 4 capacity of up to 120 gpm (480 L/min), and weighs approximately 3.10 lb (1.40 kg). Factory pressure settings are established at flows of 4 gpm (15 L/min). Installation requires specific torque values: valve installation torque is between 350-375 lbf ft (474-508 Nm), while locknut torque ranges from 80-90 lbf in (9-10 Nm). Seal kits are available in Viton material under part number 990019006.
The Sun Hydraulics RSJCCBV (RSJCCBV) is a pilot-operated, balanced piston sequence valve designed to supply a secondary circuit with flow once the inlet port pressure exceeds the valve setting. It effectively controls the pressure at port 1 relative to the drain port 3, remaining unaffected by back pressure at port 2 up to the valve setting. This makes it suitable for regulating pressure in place of 2-port relief valves when there's pressure in the return line. The RSJCCBV incorporates Sun's floating style construction, minimizing internal part binding due to installation torque or cavity machining variations. It features interchangeable 3-port sequence cartridges with identical flow paths and cavities for a given frame size. The valve includes a main stage orifice protected by a 150-micron stainless steel screen and operates with maximum pressures of up to 5000 psi (350 bar). It's not suitable for load-holding applications due to spool leakage. The control pilot flow ranges from 15-20 in\u00b3/min (0.25-0.33 L/min), with typical response times around 10 ms. Maximum valve leakage at 110 SUS (24 cSt) is limited to 5 in\u00b3/min (80 cc/min) at 1000 psi (70 bar). The adjustment is achieved through clockwise turns, with a maximum of five turns increasing settings. The RSJCCBV has a cavity type T-19A, Series 4 capacity of up to 120 gpm (480 L/min), and weighs approximately 3.10 lb (1.40 kg). Factory pressure settings are established at flows of 4 gpm (15 L/min). Installation requires specific torque values: valve installation torque is between 350-375 lbf ft (474-508 Nm), while locknut torque ranges from 80-90 lbf in (9-10 Nm). Seal kits are available in Viton material under part number 990019006.
Pilot-operated, balanced piston sequence valves will supply a secondary circuit with flow once the pressure at the inlet (port 1) has exceeded the valve setting. The pressure setting of a sequence valve controls the pressure at port 1 relative to the pressure at the drain (port 3). These valves are insensitive to back pressure at port 2 (sequence), up to the valve setting. They may be used to regulate pressure in place of 2-port relief valves if there is pressure in the return line.
- All 3 port sequence cartridges are physically and functionally interchangeable (i.e. same flow path, same cavity for a given frame size).
- Pilot flow continues to increase as the pressure at port 1 (inlet), relative to the pressure at port 3 (drain), rises above the valve setting.
- The main stage orifice is protected by a 150 micron stainless steel screen.
- Pressure at port 3 is directly additive to the valve setting at a 1:1 ratio and should not exceed 5000 psi (350 bar).
- Not suitable for use in load holding applications due to spool leakage.
- W and Y controls (where applicable) can be specified with or without a special setting. When no special setting is specified, the valve is adjustable throughout its full range using the W or Y control. When a special setting is specified, this setting represents the maximum setting of the valve.
- 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-19A |
| Series | 4 |
| Capacity | 120 gpm480 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Control Pilot Flow | 15 - 20 in³/min.0,25 - 0,33 L/min. |
| Response Time - Typical | 10 ms10 ms |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@1000 psi80 cc/min.@70 bar |
| Adjustment - Number of Clockwise Turns to Increase Setting | 55 |
| Valve Hex Size | 1 5/8 in.41,3 mm |
| Valve Installation Torque | 350 - 375 lbf ft474 - 508 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 | 3.10 lb1,40 kg |
| Seal kit - Cartridge | Viton: 990-019-006 |
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