The reigning La Liga champions will be hoping to return to wining ways after a rocky few weeks that has seen their lead at the top of the lead slashed to just goal difference over Atletico Madrid.
Barca will however, move three points clear of Atleti if they beat Valencia tonight.
Luis Enrique may me without Turan but he will start with the MSN – Messi, Suarez and Neymar.
Barca crashed out of the Champions League mid-week after losing 2-0 against Atleti at the Calderon stadium.
Barcelona v Valencia
Stadium: Camp Nou
Kick-Off: 19:45 GMT
Barcelona: 13. Bravo3. Piqué4. Rakitic5. Sergio8. Iniesta9. Suárez10. Messi11. Neymar14. Mascherano18. Alba20. S. Roberto
Subs: 1. Ter Stegen 2. Douglas 6. Alves 15. Bartra 17. Munir 21. Adriano 22. Aleix Vidal
Manager: Luis Enrique
Valencia: Diego, Siqueira, Abdennour, Mustafi, Barragan, Dani, Fuego, Perez, Gomez, Mina, Rodrigo