Valiant-class ship of the line
| Valiant-class | |
| Class overview | |
|---|---|
| Name | Valiant | 
| Operators | Royal Navy | 
| Preceded by | Hercules class | 
| Succeeded by | Bellona class | 
| In service | 10 August 1759 - 1850 | 
| Completed | 2 | 
| General characteristics | |
| Type | Ship of the line | 
| Length | 
 | 
| Beam | 49 ft 8 in (15.14 m) | 
| Propulsion | Sails | 
| Armament | 
 | 
| Notes | Ships in class include: Valiant, Triumph | 
The Valiant-class ships of the line were a class of two 74-gun third rates of the Royal Navy.