SUN HYDRAULICS
RSHCLDV
$231.62 USD
- SUN HYDRAULICS
- Material:RSHCLDV
- Model:RSHC-LDV
- 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 RSHCLDV (RSHCLDV) is a pilot-operated, balanced piston sequence valve designed to supply a secondary circuit with flow once the pressure at the inlet port 1 exceeds the valve setting. It is characterized by its insensitivity to back pressure at port 2 sequence, up to the valve setting, and can be used in place of 2-port relief valves if there is pressure in the return line. These sequence valves are interchangeable with all 3-port sequence cartridges, maintaining the same flow path and cavity for a given frame size. The main stage orifice is protected by a durable 150-micron stainless steel screen, and pressure at port 3 directly adds to the valve setting in a 1:1 ratio, with a maximum limit of 5000 psi (350 bar). Not suitable for load holding applications due to spool leakage, these valves incorporate Sun\u2019s floating style construction to minimize internal binding from excessive installation torque or cavity/cartridge machining variations. The RSHCLDV features a capacity of 60 gpm (240 L/min) and operates at a maximum pressure of 5000 psi (350 bar). It has an adjustment range facilitated by W and Y controls, allowing for full-range adjustment unless a special setting is specified. This model has an adjustment screw internal hex size of 5/32 inches (4 mm), locknut hex size of 9/16 inches (15 mm), and requires installation torque between 150-160 lbf ft (203-217 Nm). With a typical response time of just 10 ms and maximum leakage at specified conditions being only 4 in\u00b3/min., this valve ensures efficient performance. The product's weight is approximately 1.50 lb (0.70 kg), and it comes with an optional Viton seal kit for enhanced durability and reliability in various applications.
The Sun Hydraulics RSHCLDV (RSHCLDV) is a pilot-operated, balanced piston sequence valve designed to supply a secondary circuit with flow once the pressure at the inlet port 1 exceeds the valve setting. It is characterized by its insensitivity to back pressure at port 2 sequence, up to the valve setting, and can be used in place of 2-port relief valves if there is pressure in the return line. These sequence valves are interchangeable with all 3-port sequence cartridges, maintaining the same flow path and cavity for a given frame size. The main stage orifice is protected by a durable 150-micron stainless steel screen, and pressure at port 3 directly adds to the valve setting in a 1:1 ratio, with a maximum limit of 5000 psi (350 bar). Not suitable for load holding applications due to spool leakage, these valves incorporate Sun\u2019s floating style construction to minimize internal binding from excessive installation torque or cavity/cartridge machining variations. The RSHCLDV features a capacity of 60 gpm (240 L/min) and operates at a maximum pressure of 5000 psi (350 bar). It has an adjustment range facilitated by W and Y controls, allowing for full-range adjustment unless a special setting is specified. This model has an adjustment screw internal hex size of 5/32 inches (4 mm), locknut hex size of 9/16 inches (15 mm), and requires installation torque between 150-160 lbf ft (203-217 Nm). With a typical response time of just 10 ms and maximum leakage at specified conditions being only 4 in\u00b3/min., this valve ensures efficient performance. The product's weight is approximately 1.50 lb (0.70 kg), and it comes with an optional Viton seal kit for enhanced durability and reliability in various applications.
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-17A |
| Series | 3 |
| Capacity | 60 gpm240 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) | 4 in³/min.@1000 psi65 cc/min.@70 bar |
| 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: 990-017-006 |
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