SUN HYDRAULICS
RSHSLBV
$258.13 USD
- SUN HYDRAULICS
- Material:RSHSLBV
- Model:RSHS-LBV
- 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 RSHSLBV (RSHSLBV) is a pilot-operated, balanced poppet sequence valve designed to supply a secondary circuit with flow once the pressure at inlet port 1 surpasses the valve setting. This model controls the pressure at port 1 relative to the pressure at drain port 3 and remains unaffected by back pressure at port 2 up to the valve setting. It can regulate pressure as an alternative to two-port relief valves when there is return line pressure. The RSHSLBV is functionally interchangeable with all three-port sequence cartridges, sharing the same flow path and cavity for a given frame size. As inlet pressure increases relative to drain pressure above the valve setting, pilot flow continues to rise. The main stage orifice is safeguarded by a 150-micron stainless steel screen. The valve supports load holding applications and withstands maximum pressures at port 2, making it suitable for cross-port relief circuits. It uses Sun's floating style construction, reducing internal part binding risks due to installation torque or machining variations. The RSHSLBV fits into cavity T-17A, Series 3, with a capacity of 60 gpm (240 L/min). Factory settings are established at 4 gpm (15 L/min), and it can operate up to a maximum pressure of 5000 psi (350 bar). Typical response time is approximately 10 ms, with maximum valve leakage at reseat being 10 drops/min (0.7 cc/min). The adjustment mechanism allows for five clockwise turns to increase settings, featuring a valve hex size of 1-1/4 in. (31.8 mm) and installation torque between 150 - 160 lbf ft (203 - 217 Nm). It includes an internal hex size adjustment screw of 5/32 in. (4 mm) and locknut torque of 80 - 90 lbf in. (9 -10 Nm). The model weighs approximately 1.50 lb (0.70 kg), with Viton seal kit available under part number: 990217006.
The Sun Hydraulics RSHSLBV (RSHSLBV) is a pilot-operated, balanced poppet sequence valve designed to supply a secondary circuit with flow once the pressure at inlet port 1 surpasses the valve setting. This model controls the pressure at port 1 relative to the pressure at drain port 3 and remains unaffected by back pressure at port 2 up to the valve setting. It can regulate pressure as an alternative to two-port relief valves when there is return line pressure. The RSHSLBV is functionally interchangeable with all three-port sequence cartridges, sharing the same flow path and cavity for a given frame size. As inlet pressure increases relative to drain pressure above the valve setting, pilot flow continues to rise. The main stage orifice is safeguarded by a 150-micron stainless steel screen. The valve supports load holding applications and withstands maximum pressures at port 2, making it suitable for cross-port relief circuits. It uses Sun's floating style construction, reducing internal part binding risks due to installation torque or machining variations. The RSHSLBV fits into cavity T-17A, Series 3, with a capacity of 60 gpm (240 L/min). Factory settings are established at 4 gpm (15 L/min), and it can operate up to a maximum pressure of 5000 psi (350 bar). Typical response time is approximately 10 ms, with maximum valve leakage at reseat being 10 drops/min (0.7 cc/min). The adjustment mechanism allows for five clockwise turns to increase settings, featuring a valve hex size of 1-1/4 in. (31.8 mm) and installation torque between 150 - 160 lbf ft (203 - 217 Nm). It includes an internal hex size adjustment screw of 5/32 in. (4 mm) and locknut torque of 80 - 90 lbf in. (9 -10 Nm). The model weighs approximately 1.50 lb (0.70 kg), with Viton seal kit available under part number: 990217006.
Pilot-operated, balanced poppet 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).
- Suitable for use in load holding applications.
- Because the modulating occurs inside the cartridge these valves are immune to most of the problems associated with cavitation, namely noise and manifold erosion.
- Will accept maximum pressure at port 2; suitable for use in cross port relief circuits.
- 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-17A |
| Series | 3 |
| Capacity | 60 gpm240 L/min. |
| Factory Pressure Settings Established at | 4 gpm15 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Response Time - Typical | 10 ms10 ms |
| Maximum Valve Leakage at Reseat | 10 drops/min.0,7 cc/min. |
| Adjustment - Number of Clockwise Turns to Increase Setting | 55 |
| Valve Hex Size | 1 1/4 in.31,8 mm |
| Valve Installation Torque | 150 - 160 lbf ft203 - 217 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 | 1.50 lb0,70 kg |
| Seal kit - Cartridge | Viton: 990-217-006 |
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