SUN HYDRAULICS
RVGBLBN
$288.11 USD
- SUN HYDRAULICS
- Material:RVGBLBN
- Model:RVGB-LBN
- 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 RVGBLBN (RVGBLBN) is a versatile three-port normally closed modulating element with relief capabilities. This hydraulic component is designed to offer two primary functions when used in conjunction with an external orifice. It operates as a bypass compensator, controlling priority flow into the system based on the external orifice's specifications, with excess input flow being redirected to tank port 2. Additionally, if the inlet pressure at port 1 exceeds the valve setting, it functions as a typical relief valve. The compensating pressure for all ranges is set at 120 psi (8 bar). The performance curve of this valve illustrates how system pressure affects the pressure differential across the control orifice, with various curves representing different bypass flows. Notably, control flow does not impact the valve's capacity and performance. The RVGBLBN model features a cavity size of T-17A and belongs to Series 3, offering a capacity of up to 40 gpm (160 L/min). It can withstand a maximum operating pressure of 5000 psi (350 bar) and has a typical response time of 10 milliseconds. The valve's maximum leakage at 110 SUS (24 cSt) is rated at 4 in\u00b3/min (65 cc/min) under conditions of 1000 psi (70 bar). Adjustment settings can be increased by turning clockwise up to five turns. The valve has specific installation requirements, including a hex size of 1\u00bc inches (31.8 mm) and an installation torque range between 150 to 160 lbf\u00b7ft (203 to 217 Nm). The adjustment screw requires an internal hex size of ^5\u204432 inches (4 mm), while the locknut hex size is ^9\u204416 inches (15 mm), with a torque specification between 80 to 90 lbf\u00b7in (9 to 10 Nm). Weighing in at approximately 1.60 lb (0.70 kg), this model also includes a Viton seal kit option under part number: 990017006.
The Sun Hydraulics RVGBLBN (RVGBLBN) is a versatile three-port normally closed modulating element with relief capabilities. This hydraulic component is designed to offer two primary functions when used in conjunction with an external orifice. It operates as a bypass compensator, controlling priority flow into the system based on the external orifice's specifications, with excess input flow being redirected to tank port 2. Additionally, if the inlet pressure at port 1 exceeds the valve setting, it functions as a typical relief valve. The compensating pressure for all ranges is set at 120 psi (8 bar). The performance curve of this valve illustrates how system pressure affects the pressure differential across the control orifice, with various curves representing different bypass flows. Notably, control flow does not impact the valve's capacity and performance. The RVGBLBN model features a cavity size of T-17A and belongs to Series 3, offering a capacity of up to 40 gpm (160 L/min). It can withstand a maximum operating pressure of 5000 psi (350 bar) and has a typical response time of 10 milliseconds. The valve's maximum leakage at 110 SUS (24 cSt) is rated at 4 in\u00b3/min (65 cc/min) under conditions of 1000 psi (70 bar). Adjustment settings can be increased by turning clockwise up to five turns. The valve has specific installation requirements, including a hex size of 1\u00bc inches (31.8 mm) and an installation torque range between 150 to 160 lbf\u00b7ft (203 to 217 Nm). The adjustment screw requires an internal hex size of ^5\u204432 inches (4 mm), while the locknut hex size is ^9\u204416 inches (15 mm), with a torque specification between 80 to 90 lbf\u00b7in (9 to 10 Nm). Weighing in at approximately 1.60 lb (0.70 kg), this model also includes a Viton seal kit option under part number: 990017006.
Three-port normally closed modulating elements with relief provide two functions when combined with an external orifice. The mainstage is a bypass compensator that controls a priority flow into the circuit, determined by the external orifice. Input flow in excess of the priority flow is bypassed to tank (port 2). If the inlet (port 1) pressure rises to the valve setting, the valve operates as a normal relief valve.
- Compensating pressure for all ranges is 120 psi (8 bar).
- Explanation of the performance curve: The X axis is system pressure. The Y axis shows the pressure differential that the valve creates across the control orifice. The curves represent various bypass flows (pump flow minus control flow). The capacity and performance of this valve is determined by the bypass flow, control flow is not a factor.
| Cavity | T-17A |
| Series | 3 |
| Capacity | 40 gpm160 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 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 | 1.60 lb0,70 kg |
| Seal kit - Cartridge | Viton: 990-017-006 |
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