The team wants the Tottenham player, who has not had much continuity for Jose Mourinho but has begun to pay more for the Portuguese in recent weeks.
The Mestalla outfit, revitalised by an away win over Valladolid, would reportedly like to offer Javi Gracia a new lease of life for the second half of La Liga.
There was already a first approach to achieve the loan of the English player of 24 years, but now attempts have reportedly intensified.
This is what the aforementioned source points out, which, in spite of everything, emphasises the growing role played by the defensive midfielder at Spurs.
Winks was the priority of Gracia for this winter market and it seemed that the deal could be closed because the footballer needed minutes in order to go to the Euros with England.
However, the increase in the minutes of the player in the London team could again slow down the loan. Mourinho already seems reluctant to let the player go.