The phrase "a valuable one for" is correct and usable in written English.
It can be used when referring to something that holds significance or worth for a particular purpose or audience.
Example: "This research study is a valuable one for understanding the impacts of climate change on local ecosystems."
Alternatives: "an important one for" or "a significant one for".
I think it was a valuable one for them".
Interestingly, this improvement in the separation performance can be realized for analytes that differ in their electrophoretic mobilities over a wide range of values making this approach a valuable one for enhancing bioanalytical capabilities.
Despite the influence Fox News has over many Republicans — the megaphone of Fox News is a valuable one for Republican politicians — he is generally not eager to be seen as having any relationship with the party.
That stance — of asking hard questions rather than assuming the answers — is a valuable one for whoever is at the helm of the World Bank or any development institution.
But Berlin's mayor, Michael Müller, who also doubles up as the city's cultural minister, said Dercon's mass of experience coupled with his ability to make connections between different disciplines, made his appointment a valuable one for a city that is still trying to find its identity.
He conceived reinventing the area as a so-called "innovation district". Noting other examples of so-called innovation districts in other cities, as well as an uptick in RFPs for the planning and design of such districts, Vasini considered this framework as a valuable one for the reconsideration of Boston's harbor frontier.
It's a bore draw but it's a very valuable one for Wigan.
A particularly valuable one for the policy's critics was a restoration of the grant system for poorer students: MPs could boast they had won something important and improved the legislation.Blair's biddingThe prime minister indicated this week that he would spend the next two or three months discussing and explaining the details of his education, health and welfare reforms with his MPs.
Her life speaks for itself, a valuable one saved thanks to the efforts of the many people in the Kindertransport and its founder, Nicholas Winton, but also the Red Cross workers on the trains and the people who worked with the children at the holiday camps in Harwich.
The experience of participating in telephone health-mentoring was for most participants, a valuable one.
I have paid for tickets to shows that were truly awful, though most of the time the experience of watching a failed show has been an interesting and valuable one for me.
