SUN HYDRAULICS
RVGBLDV
$298.04 USD
- SUN HYDRAULICS
- Material:RVGBLDV
- Model:RVGB-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 RVGBLDV (RVGBLDV) is a versatile three-port, normally closed modulating element with relief capabilities. It offers dual functionality when used with an external orifice. Primarily, it acts as a bypass compensator that regulates priority flow into a circuit while diverting any excess input flow to the tank port 2. This ensures efficient flow management within hydraulic systems. Additionally, if the pressure at inlet port 1 exceeds the valve's set point, it functions as a conventional relief valve, safeguarding system components from excessive pressure. The RVGBLDV is designed to handle a maximum operating pressure of 5000 psi (350 bar) and has a compensating pressure for all ranges set at 120 psi (8 bar). The performance curve illustrates how system pressure affects the pressure differential across the control orifice, with various curves representing different bypass flows. Notably, its capacity and performance are determined by this bypass flow rather than control flow. This model is built for high efficiency with a capacity of up to 40 gpm (160 L/min) and boasts a typical response time of just 10 milliseconds. The valve's design includes features such as an adjustment mechanism that allows for fine-tuning via clockwise turns to increase settings, ensuring precise control over hydraulic operations. The RVGBLDV also has minimal leakage rates at specified conditions and comes equipped with robust construction elements like Viton seals for durability under diverse operational environments. Installation specifications include a valve hex size of 1 1/4 inches (31.8 mm), requiring an installation torque between 150 - 160 lbf ft (203 - 217 Nm). With its comprehensive features and reliable performance metrics, the Sun Hydraulics RVGBLDV is an essential component for optimizing hydraulic system efficiency and reliability.
The Sun Hydraulics RVGBLDV (RVGBLDV) is a versatile three-port, normally closed modulating element with relief capabilities. It offers dual functionality when used with an external orifice. Primarily, it acts as a bypass compensator that regulates priority flow into a circuit while diverting any excess input flow to the tank port 2. This ensures efficient flow management within hydraulic systems. Additionally, if the pressure at inlet port 1 exceeds the valve's set point, it functions as a conventional relief valve, safeguarding system components from excessive pressure. The RVGBLDV is designed to handle a maximum operating pressure of 5000 psi (350 bar) and has a compensating pressure for all ranges set at 120 psi (8 bar). The performance curve illustrates how system pressure affects the pressure differential across the control orifice, with various curves representing different bypass flows. Notably, its capacity and performance are determined by this bypass flow rather than control flow. This model is built for high efficiency with a capacity of up to 40 gpm (160 L/min) and boasts a typical response time of just 10 milliseconds. The valve's design includes features such as an adjustment mechanism that allows for fine-tuning via clockwise turns to increase settings, ensuring precise control over hydraulic operations. The RVGBLDV also has minimal leakage rates at specified conditions and comes equipped with robust construction elements like Viton seals for durability under diverse operational environments. Installation specifications include a valve hex size of 1 1/4 inches (31.8 mm), requiring an installation torque between 150 - 160 lbf ft (203 - 217 Nm). With its comprehensive features and reliable performance metrics, the Sun Hydraulics RVGBLDV is an essential component for optimizing hydraulic system efficiency and reliability.
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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