SUN HYDRAULICS
RVGBLAV
$296.05 USD
- SUN HYDRAULICS
- Material:RVGBLAV
- Model:RVGB-LAV
- 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 RVGBLAV (Material Number: RVGBLAV) is a versatile three-port, normally closed modulating element designed to perform dual functions when integrated with an external orifice. This component acts as a bypass compensator, controlling priority flow into a circuit based on the external orifice's parameters. Any input flow exceeding the priority flow is redirected to tank port 2. Additionally, if the pressure at inlet port 1 exceeds the valve setting, it functions as a standard relief valve. The compensating pressure across all ranges is maintained at 120 psi (8 bar). The performance curve indicates that system pressure influences the pressure differential across the control orifice, with various curves representing different bypass flows. The valve's efficiency and capacity are determined by these bypass flows, independent of control flow. This model fits into cavity T-17A and belongs to Series 3, with a capacity of 40 gpm (160 L/min). It operates at a maximum pressure of 5000 psi (350 bar) and exhibits a typical response time of just 10 ms. At an oil viscosity of 110 SUS (24 cSt), maximum valve leakage is limited to 4 in\u00b3/min at 1000 psi (65 cc/min at 70 bar). Adjustment for increasing settings requires up to five full clockwise turns. The valve hex size is 1\u00bc inches (31.8 mm), and it should be installed with torque ranging from 150 to 160 lbf ft (203 to 217 Nm). The internal hex size for the adjustment screw is ^5\u204432 inches (4 mm), while the locknut hex size measures ^9\u204416 inches (15 mm) with a torque requirement between 80 and 90 lbf in (9 to 10 Nm). The model weighs approximately 1.60 lb (0.70 kg) and utilizes Viton cartridge seals under seal kit number: 990017006.
The Sun Hydraulics RVGBLAV (Material Number: RVGBLAV) is a versatile three-port, normally closed modulating element designed to perform dual functions when integrated with an external orifice. This component acts as a bypass compensator, controlling priority flow into a circuit based on the external orifice's parameters. Any input flow exceeding the priority flow is redirected to tank port 2. Additionally, if the pressure at inlet port 1 exceeds the valve setting, it functions as a standard relief valve. The compensating pressure across all ranges is maintained at 120 psi (8 bar). The performance curve indicates that system pressure influences the pressure differential across the control orifice, with various curves representing different bypass flows. The valve's efficiency and capacity are determined by these bypass flows, independent of control flow. This model fits into cavity T-17A and belongs to Series 3, with a capacity of 40 gpm (160 L/min). It operates at a maximum pressure of 5000 psi (350 bar) and exhibits a typical response time of just 10 ms. At an oil viscosity of 110 SUS (24 cSt), maximum valve leakage is limited to 4 in\u00b3/min at 1000 psi (65 cc/min at 70 bar). Adjustment for increasing settings requires up to five full clockwise turns. The valve hex size is 1\u00bc inches (31.8 mm), and it should be installed with torque ranging from 150 to 160 lbf ft (203 to 217 Nm). The internal hex size for the adjustment screw is ^5\u204432 inches (4 mm), while the locknut hex size measures ^9\u204416 inches (15 mm) with a torque requirement between 80 and 90 lbf in (9 to 10 Nm). The model weighs approximately 1.60 lb (0.70 kg) and utilizes Viton cartridge seals under seal kit 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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