Get notified when similar items arrive
2 in stock
| SKU | AI0968 |
| Condition | Used / Inspected |
| Warranty | 30 Days |
| Categories | Control Valves, Hydraulics |
| Ships From | Bardstown, KY |
| Ground | UPS / FedEx |
| Express | Next Day Air Available |
| Freight | Available on Request |
| Cutoff | 2:00 PM EST Mon–Fri |
The Sun Hydraulics Rdda-lcn is a direct-acting relief cartridge valve designed to protect hydraulic components from pressure transients. This normally closed, pressure-limiting valve throttles flow to limit pressure rise when inlet pressure reaches the valve setting, providing smooth and quiet operation with essentially zero leakage.
| Specification | Value |
|---|---|
| Brand | Sun Hydraulics |
| Model/Part Number | Rdda-lcn |
| Equipment Type | Hydraulic Valve |
| Valve Type | Direct-Acting Relief |
| Capacity | 25 GPM (95 L/min) |
| Cavity | T-10A |
| Series | 1 |
| Adjustment Type | Standard Screw Adjustment |
| Pressure Range | 1000-6000 PSI (70-420 bar) |
| Standard Setting | 1000 PSI (70 bar) |
| Max Operating Pressure | 5000 PSI (350 bar) |
| Seal Material | Buna-N (NBR) |
| Body Material | Steel |
| Response Time | 2 ms (typical) |
| Max Valve Leakage | 10 drops/min (0.7 cc/min) |
| Oil Viscosity Range | 2.8-380 cSt |
| Contamination Level Max | 19/17/14 ISO 4406 |
| Installation Torque | 30-35 lbf-ft (41-47 Nm) |
| Weight | 0.37 lbs (190 g) |
We warranty all items for 30 days from date of purchase.
| Brand | Sun Hydraulics |
| Manufacturer | Sun Hydraulics |
| Model | RDDA-LCN |
| MPN | RDDA-LCN |
| Part Number | RDDA-LCN |
| Condition | New |
| Weight | 2.00 |
| Shelf Location | K-55 box-2 |
| Country of Origin | United States |
| Unit Type | Hydraulic Valve |
We warranty all items for 30 days from date of purchase. If the item is defective, we will provide a refund or replacement at our discretion.
Items may be returned within 30 days of receipt. Please contact us before shipping any return. Items must be in original condition. Shipping costs are non-refundable.
Orders placed before 2:00 PM EST Monday–Friday typically ship the same day via UPS or FedEx. We also offer Next Day Air and freight options for larger items.
Yes! We actively buy used industrial equipment including robots, motors, drives, PLCs, and more. Contact us at 800-380-4913 or email us for a quote.
