SUN HYDRAULICS
RVGBLCN
$291.09 USD
- SUN HYDRAULICS
- Material:RVGBLCN
- Model:RVGB-LCN
- 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 RVGBLCN (Material Number: RVGBLCN) is a three-port normally closed modulating element with relief functionality, designed to provide dual operations when used alongside an external orifice. Primarily, it functions as a bypass compensator that manages priority flow into a circuit, as determined by the external orifice. Excess input flow beyond this priority flow is redirected to tank port 2. Additionally, if the pressure at inlet port 1 exceeds the valve's set threshold, it acts as a conventional relief valve. The compensating pressure for all ranges is set at 120 psi (8 bar), with performance curves illustrating system pressure against the pressure differential created across the control orifice. The valve's capacity and performance are influenced by bypass flow rather than control flow. This model fits into cavity T-17A and belongs to series 3, offering a capacity of up to 40 gpm (160 L/min). It can handle a maximum operating pressure of 5000 psi (350 bar) and has a typical response time of 10 milliseconds. The valve exhibits minimal leakage at maximum conditions, specifically 4 in\u00b3/min at 1000 psi (65 cc/min at 70 bar). Adjustment for increasing settings requires approximately five clockwise turns. The valve features various hex sizes for installation and adjustment: a valve hex size of 1-1/4 inches (31.8 mm), an adjustment screw internal hex size of 5/32 inches (4 mm), and a locknut hex size of 9/16 inches (15 mm). Installation torque ranges between 150\u2013160 lbf-ft (203\u2013217 Nm), while locknut torque should be between 80\u201390 lbf-in (9\u201310 Nm). Weighing in at approximately 1.60 lb (0.70 kg), it comes equipped with Viton seals for effective performance in diverse applications.
The Sun Hydraulics RVGBLCN (Material Number: RVGBLCN) is a three-port normally closed modulating element with relief functionality, designed to provide dual operations when used alongside an external orifice. Primarily, it functions as a bypass compensator that manages priority flow into a circuit, as determined by the external orifice. Excess input flow beyond this priority flow is redirected to tank port 2. Additionally, if the pressure at inlet port 1 exceeds the valve's set threshold, it acts as a conventional relief valve. The compensating pressure for all ranges is set at 120 psi (8 bar), with performance curves illustrating system pressure against the pressure differential created across the control orifice. The valve's capacity and performance are influenced by bypass flow rather than control flow. This model fits into cavity T-17A and belongs to series 3, offering a capacity of up to 40 gpm (160 L/min). It can handle a maximum operating pressure of 5000 psi (350 bar) and has a typical response time of 10 milliseconds. The valve exhibits minimal leakage at maximum conditions, specifically 4 in\u00b3/min at 1000 psi (65 cc/min at 70 bar). Adjustment for increasing settings requires approximately five clockwise turns. The valve features various hex sizes for installation and adjustment: a valve hex size of 1-1/4 inches (31.8 mm), an adjustment screw internal hex size of 5/32 inches (4 mm), and a locknut hex size of 9/16 inches (15 mm). Installation torque ranges between 150\u2013160 lbf-ft (203\u2013217 Nm), while locknut torque should be between 80\u201390 lbf-in (9\u201310 Nm). Weighing in at approximately 1.60 lb (0.70 kg), it comes equipped with Viton seals for effective performance in diverse applications.
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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