SUN HYDRAULICS
RVGBLDN
$292.20 USD
Tags:
- SUN HYDRAULICS
- Material:RVGBLDN
- Model:RVGB-LDN
- 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 RVGBLDN (Material Number: RVGBLDN) is a three-port normally closed modulating element with relief capabilities, designed to provide dual functions when used in conjunction with an external orifice. The mainstage of this component acts as a bypass compensator, controlling the priority flow into a circuit based on the external orifice's specifications, while any input flow exceeding the priority flow is redirected to tank port 2. Functioning as a normal relief valve, it activates if the inlet port pressure reaches the valve's preset level. The compensating pressure across all ranges is set at 120 psi (8 bar). The performance curve illustrates that the system pressure on the X-axis correlates with the pressure differential created by the valve across the control orifice on the Y-axis. This valve's capacity and performance are influenced by bypass flow, independent of control flow factors. Key specifications include a cavity type T-17A from Series 3, with a capacity of 40 gpm (160 L/min) and a maximum operating pressure of 5000 psi (350 bar). It features a typical response time of 10 ms and has maximum valve leakage at 110 SUS (24 cSt) rated at 4 in\u00b3/min (65 cc/min) under specific conditions. The adjustment mechanism allows for up to 5.5 clockwise turns to increase settings, with installation requiring torque between 150 - 160 lbf ft (203 - 217 Nm). Additionally, it includes an internal hex size adjustment screw of ^5/32 in. (4 mm), complemented by a locknut hex size of ^9/16 in. (15 mm) requiring torque between 80 - 90 lbf in. (9 - 10 Nm). Weighing approximately 1.60 lb (0.70 kg), this model comes equipped with Viton seal kits for enhanced durability and performance under various conditions.
The Sun Hydraulics RVGBLDN (Material Number: RVGBLDN) is a three-port normally closed modulating element with relief capabilities, designed to provide dual functions when used in conjunction with an external orifice. The mainstage of this component acts as a bypass compensator, controlling the priority flow into a circuit based on the external orifice's specifications, while any input flow exceeding the priority flow is redirected to tank port 2. Functioning as a normal relief valve, it activates if the inlet port pressure reaches the valve's preset level. The compensating pressure across all ranges is set at 120 psi (8 bar). The performance curve illustrates that the system pressure on the X-axis correlates with the pressure differential created by the valve across the control orifice on the Y-axis. This valve's capacity and performance are influenced by bypass flow, independent of control flow factors. Key specifications include a cavity type T-17A from Series 3, with a capacity of 40 gpm (160 L/min) and a maximum operating pressure of 5000 psi (350 bar). It features a typical response time of 10 ms and has maximum valve leakage at 110 SUS (24 cSt) rated at 4 in\u00b3/min (65 cc/min) under specific conditions. The adjustment mechanism allows for up to 5.5 clockwise turns to increase settings, with installation requiring torque between 150 - 160 lbf ft (203 - 217 Nm). Additionally, it includes an internal hex size adjustment screw of ^5/32 in. (4 mm), complemented by a locknut hex size of ^9/16 in. (15 mm) requiring torque between 80 - 90 lbf in. (9 - 10 Nm). Weighing approximately 1.60 lb (0.70 kg), this model comes equipped with Viton seal kits for enhanced durability and performance under various conditions.
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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