SUN HYDRAULICS
RSJCCEV
$468.30 USD
- SUN HYDRAULICS
- Material:RSJCCEV
- Model:RSJC-CEV
- 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 RSJCCEV (RSJCCEV) 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. This valve controls pressure at port 1 relative to the pressure at the drain port 3 and is insensitive to back pressure at port 2, up to the valve setting. It can be used as a replacement for 2-port relief valves if there is pressure in the return line. All 3-port sequence cartridges are interchangeable in terms of flow path and cavity size for a given frame size. The valve features a stainless steel screen protecting its main stage orifice and allows pilot flow to increase as inlet pressure rises above the setting. It has a maximum operating pressure of 5000 psi (350 bar) and should not exceed this at port 3. Not suitable for load holding applications due to spool leakage, it incorporates Sun's floating style construction to minimize internal binding from excessive torque or machining variations. The RSJCCEV features adjustable W and Y controls, with or without special settings, allowing full-range adjustment unless specified otherwise. Its capacity is rated at 120 gpm (480 L/min), with factory settings established at 4 gpm (15 L/min). The valve's response time is typically around 10 ms, and it has a maximum leakage rate of 5 in\u00b3/min at 1000 psi (80 cc/min at 70 bar). Installation requires specific torque settings for both the valve and locknut, ensuring secure placement within its designated cavity. Overall, this sequence valve offers robust performance in regulating hydraulic systems where precise pressure control is necessary without compromising on interchangeability or ease of installation.
The Sun Hydraulics RSJCCEV (RSJCCEV) 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. This valve controls pressure at port 1 relative to the pressure at the drain port 3 and is insensitive to back pressure at port 2, up to the valve setting. It can be used as a replacement for 2-port relief valves if there is pressure in the return line. All 3-port sequence cartridges are interchangeable in terms of flow path and cavity size for a given frame size. The valve features a stainless steel screen protecting its main stage orifice and allows pilot flow to increase as inlet pressure rises above the setting. It has a maximum operating pressure of 5000 psi (350 bar) and should not exceed this at port 3. Not suitable for load holding applications due to spool leakage, it incorporates Sun's floating style construction to minimize internal binding from excessive torque or machining variations. The RSJCCEV features adjustable W and Y controls, with or without special settings, allowing full-range adjustment unless specified otherwise. Its capacity is rated at 120 gpm (480 L/min), with factory settings established at 4 gpm (15 L/min). The valve's response time is typically around 10 ms, and it has a maximum leakage rate of 5 in\u00b3/min at 1000 psi (80 cc/min at 70 bar). Installation requires specific torque settings for both the valve and locknut, ensuring secure placement within its designated cavity. Overall, this sequence valve offers robust performance in regulating hydraulic systems where precise pressure control is necessary without compromising on interchangeability or ease of installation.
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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