Shop Deltrol DDRV-080 Differential Area Pressure Relieving Cartridge Valves
The Deltrol Fluid Products DDRV-080 Direct-Acting, Differential Area, Adjustable, Poppet Relief Valve is a high-efficiency valve designed to regulate pressure in hydraulic systems. It blocks flow from port 2 to port 1 until a preset pressure is reached, then opens to allow flow and prevent overpressurization. This valve offers rapid response to pressure changes, low pressure rise, and a hardened poppet for durability. It features adjustable settings with options for tamper resistance, and operates within a range of 50 to 3000 PSI with a flow capacity up to 10 GPM. Built from anodized aluminum, it ensures reliable performance across temperatures from -30°F to +250°F.
The DDRV-080 prevents flow from ➁ to ➀ until the set crack pressure at ➁ is achieved.
The poppet then unseats allowing flow from ➁ to ➀ protecting the circuit from over pressurization.
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Deltrol DDRV-080 Differential Area Pressure Relieving Cartridge Valves
Click on the model number in the chart below to view that item. Options show below are most common and readily available.
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| Product SKU | Model Code | Cartridge Cavity | Pressure Rating | Flow Rating | Adjustment Type | Valve Operation | Pressure Range | Lead Time | Price |
|---|---|---|---|---|---|---|---|---|---|
| 10191-46 | DDRV-080-N-H | C-8-2 | 3000 | 10.0 | Hidden Adjustment | Relieving | 100-3000 | 1-3 Days | $39.99 |
| 10137-98 | DDRV-080-N-K | C-8-2 | 3000 | 10.0 | Knob Adjustment | Relieving | 100-3000 | 1-3 Days | $43.99 |
| 10139-61 | DDRV-080-N-S | C-8-2 | 3000 | 10.0 | Screw Adjustment | Relieving | 100-3000 | 1-3 Days | $41.99 |
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