- Products
- Hydraulic components
- Valves
- Cartridge valves
- Flow control valves
- DKDS - SUN Hydraulics Normally closed, balanced poppet, logic element - pilot-to-open
DKDS - SUN Hydraulics Normally closed, balanced poppet, logic element - pilot-to-open

SUN Hydraulics pilot-operated check valve / locking valve
| Code | Bore | Factory code | Package size (KPL) |
|---|---|---|---|
| SUN-DKDS-XHN | T-21A | DKDS-XHN | 1 |